Laptop Fault Book

Maxtech computer repairing lab jhelum,punjab,pakistan

www.maxtechonline.com 0092312958158 00923009581588

[email protected] , skype redsky991

this book is made by zulfiqar ali ,(Pakistan)

mohammad (morocco) admin notebook1 (ussr) Mr wang (china)

first chip compatibility second part is most common faults

MAC OPRATING SYSTEMPASSWORD UNLOCK

nvida chip compatibility

---- ---------- recommended-------possible G86-300-A2 --> G86-731-A2 --> G86-730-A2 G86-302-A2 --> G86-731-A2 --> G86-730-A2 G86-303-A2 --> G86-731-A2 --> G86-730-A2 G86-602-A2--> G86-631-A2 --> G86-603-A2, G86-620-A2, G86-630-A2 G86-603-A2--> G86-631-A2 --> G86-630-A2 G86-620-A2--> G86-631-A2 --> G86-630-A2 G86-625-A2--> G86-635-A2 --> G86-630-A2 G86-630-A2--> G86-631-A2 G86-631-A2--> G86-631-A2 --> G86-630-A2 G86-635-A2--> G86-635-A2 G86-703-A2--> G86-731-A2 --> G86-730-A2 G86-730-A2--> G86-731-A2 --> G86-730-A2 G86-731-A2--> G86-731-A2 --> G86-730-A2 G86-740-A2--> G86-731-A2 --> G86-730-A2 G86-750-A2--> G86-771-A2 --> G86-770-A2 G86-770-A2--> G86-771-A2 --> G86-750-A2 G86-771-A2--> G86-771-A2 --> G86-770-A2

HP Pavilion dv2000

1. no initialization, power up, there is

2. Artifacts on the screen 3. distorted image on the screen, blurred colors

4. White screen, or only includes prodsvetku 5. Works only on the external monitor, the image without

distortion or artifacts 6. inhibited the initial postkodah 7. video error beep codes

defective GF-GO7200-N-A3

HP ProBook 4530s

Typical problem - there is no sound from the speakers, but the sound is heard in the headphones.

Solution: from the off. site to install the sound driver, if the situation has not changed - to change the

audio jack. The budget repair option is sufficient to exchange audio connector to the microphone, they

are interchangeable.If I am not mistaken, the ProBook 4530s is TPA6045A4

This is a standard typical fault Usually characteristic of the ProBook 4710s

symptoms disappear sound like exactly, so after a while, or pauses and dips,

sometimes in just rattles the speakers, with the headphones everything is fine

replacement is necessary TPA6045A4 (you can put TPA6047A4)

Drivers do not help, but when you replace the connector board is basking about this chip

During the heating TPA6045A4 starts, but not for long, and wild perversions with radiators and pieces of

copper plates on that m \ with no help. I've seen more than a dozen vehicles, where craftsmen were

prisobachil different designs. In any case, if you do not change the m \ c, the problem will manifest itself

again!!!!

ASUS A6T

a. no initialization, the power is in. artifacts on the screen or distorted picture

s. No images on the matrix d. matrix white or thin stripes, or includes only the backlight

e. does not load the video driver crashes in any 3D applications

f. displays the image of any quality on the external monitor defective GF-GO7600-N-A2

a. Power is, is not initialized in. sounds an error code memory s. no initialization, no postkodov

d. includes meals and after a short time turns it off is cyclic reboot (Pts rare)

defective NF-G6100-N-A2 Please note, in this series of fault Northbridge and GPU smptomy may

be the same, because of the proximity of the chips during heating or replacing one of the chips,

the second warm too and if you are not properly diagnosed, the recovery of the faulty chip warm-up

will only be temporary. See: fault diagnosis

ASUS Pro57

a. Power is, is not initialized in. sounds an error code memory

s. no initialization, no postkodov d. includes meals and a nekorotkoe time off it,

perhaps cyclical turning on the power defective AMD Radeon IGP 216-0674026

ASUS F3J




f. displays the image only on the quality of any monitor

defective Go7300-BN-A3 or Go7400-BN-A3

not to be confused with the ASUS F3Ja, gle installed ATI Radeon

BEKO MSCW3030

BEKO MSCW3030 LA-3541p (video module MMX-II) a. no initialization, the power is

in. artifacts on the screen or distorted picture s. No images on the matrix

d. matrix white or thin stripes, or includes only the backlight e. does not load the video driver crashes in

any 3D applications f. displays the image of any quality on the external monitor defective GF-G84-600-

A2

MSI VR330X


s. no initialization, no postkodov d. includes meals and after a short time turns it off

is cyclic reboot (Pts rare) defective NF-G6100-N-A2

HP 21xx series

1. food comprises not run 2. cyclic rebooting or turning on and turning off the power

defective or VIA CN896 North Bridge processor or C7M, been denied equal and in those and other cases.

Rather, you must correctly diagnose the faulty component Please note, in this series of fault

Northbridge and CPU may be the same smptomy, because of

the proximity of the chips during heating or replacing one of the

ACER Aspire 7240/7440/7440G


s. no initialization, no postkodov d. includes meals and a nekorotkoe time off it,

perhaps cyclical turning on the power defective AMD Radeon IGP 216-0674026

: SONY VGN-C2seriex

1. included, but not started 2. Artifacts on the screen 3. No images on the matrix, the matrix is white,

thin stripes on the screen, the distortion of the image, the image screen size mismatch

4. displays the image on the external monitor

Roverbook PRO 552 VHB

1. no initialization, power up, there is 2. power is turned on and immediately shuts down

3. includes meals with cyclic reboots 4. does not specify the drive, hard drive, the idle ports

5. beep codes for errors faulty chipset MCP67MD-A2 1. no initialization, power up, there is

2. Artifacts on the screen 3. initialization but there is no picture on the screen

4. Matrix shines white light 5. included only the backlight 6. White stripes on the screen or screen 7.

Displays a picture on the external monitor. faulty chip. G86-703-A2

ASUS X50S \ X50SL

-Power is, is not initialized -Starts, but turns off after a few seconds -Runs but does not display image

defective SIS671D5. turns the backlight on but no image defective G7400-N-B3

chips, the second warm too and if you are not properly diagnosed,

the recovery of the faulty chip warm-up will only be temporary.

See: fault diagnosis

Compaq presario CQ50

-Power is, is not initialized -Sounds an error code memory, and does not start -Runs but does not display

image -Runs, but does not work with the hard disk drive, or port Off-cyclical

defective MPC77MV-A2

Gateway W340UA



defective NF-G6100-N-A2

DELL Vostro 1510

a. no initialization, the power is in. artifacts on the screen or distorted picture s. No images on the matrix

d. matrix white or thin stripes, or includes only the backlight e. does not load the video driver crashes in

any 3D applications f. displays the image of any quality on the external monitor

defective G86-630-A2

BENQ JoyBook S41




f. displays the image of any quality on the external monitor defective G86-770-A2

BENQ JoyBook R55




f. displays the image of any quality on the external monitor

defective GF-Go7400-N-A3

ASUS Z53S






ASUS Z99M


s. no initialization, no postkodov d. includes meals and at once or after a short time

turns it off is cyclic rebooting


ASUS A7SV






Fujitsu Amilo Xa 2528

Platform XTB71 1 a. no initialization, the power is in. artifacts on the screen or distorted picture




defective G86-770-A2 with 512 MB of video memory or G86-730-A2 with 256MB of video memory




Please note, in this series of fault Northbridge and GPU smptomy may be the same, because of

the proximity of the chips during heating or replacing one of the chips, the second warm too

and if you are not properly diagnosed, the recovery of the faulty chip warm-up will only be

temporary. See: fault diagnosis

Fujitsu Amilo Xi 2528

Platform Univill P75IM0 1. included, but not started 2. Artifacts on the screen

3. No images on the matrix, the matrix is white, thin stripes on the screen, the distortion of the

image, the image screen size mismatch 4. displays the image on the external monitor

5. turns the backlight on but no image defective G86-770-A2 with 512 MB of video memory

or G86-730-A2 with 256MB of video memory Video card Removable but not commonality, only

under this Plotforma.

ASER Aspire 5530

for models without a video card a. Power is, is not initialized in. sounds an error code memory

s. no initialization, no postkodov d. includes meals and a nekorotkoe time off it, perhaps cyclical

turning on the power defective AMD Radeon IGP 216-0674026

for models with graphics added all the typical faults like all the MXM graphics format

Roverbook Voyager V751 WH

1. included, but not started 2. Artifacts on the screen 3. No images on the matrix, the matrix

is white, thin stripes on the screen, the distortion of the image, the image screen size

mismatch 4. displays the image on the external monitor 5. turns the backlight on but no

image defective G86-603-A2 in a new audit fees G86-630-A2

ASUS A7S

1. included, but not started 2. Artifacts on the screen 3. No images on the matrix, the matrix

is white, thin stripes on the screen, the distortion of the image, the image screen size

mismatch 4. displays the image on the external monitor 5. turns the backlight on but no

image defective G86-703-A2

ASUS Lamborgini VX1 model

1. included, but not started 2. Artifacts on the screen 3. white screen or a white screen with

stripes 4. includes only highlighting or shading one of the primary colors 5. Loads but does not

display the image on the 6. Displays a picture on the external monitor, often with artifacts

defective GeForce GF-GO7400-N-A3

Fujitsu Amilo M1437g

1. does not include food 2. included, no initialization 3. USB does not work 4. short circuit at 3.3V or 5V defective FW82801FBM 1.vklyuchaetsya, but not started 2. Artifacts on the screen 3. Loads but does not display the image on the 4.tormozitsya the initial postkodah 5. Displays a picture on the external monitor, often with artifacts 6. Blurry as with faulty shliyfe or fill one of the primary colors defective 216CPIAKA13F (atI x700) graphics Removable, replaceable with Amilo M3437G, Amilo M3438G 1. does not include food 2. No sound or modem does not work 3. vulyuchaet and immediately turns off the power supply in the area of the hard disk on a bend of change and closed loop sound card is checked off on the motherboard is the loop 1. there is no sound and the modem is not determined, but all other devices work defective ALC880

Roverbook Voyager V550 WH 1. included, but not started

2. Artifacts on the screen

3. white screen or a white screen with stripes

4. includes only the backlight

5. Loads but does not display the image on the

6. Displays a picture on the external monitor, often with artifacts

7. Blurry as with faulty shliyfe or fill one of the primary colors


Toshiba satelite A100

Valid for European models with external graphics card For models with Geforce graphics

1.vklyuchaetsya, but not started






For models with any graphic

1. does not include pritanov to \ s by 5c or 3c

2. does not include food after, but the attendants are present, or the power runs the charging

indicator

3. USB ports do not work may sound, keyboard

defective HN82801GBM

4. No charge ACC. does not work with ACC

5. sc on mat.platy not, 15c per card is not received, the charge indicator does not light

faulty PWM charging

ASUS S96S

for ASUS S96S S96S and clones



3. initialization but there is no picture on the screen

4. Matrix shines white light

5. included only the backlight

6. White stripes on the screen or screen

7. Displays a picture on the external monitor.

faulty chip. G86-770-A2

ASER Aspire 5680








faulty chip. GF-Go7600-SE-N-B1

1. does not include pritanov to \ s by 5c

2. does not include power after reset cmos, but the attendants are present supply

3. ports are not working USB, sound, keyboard

defective HN82801GBM

SONY Vgn-FSseries

-Power-up is, there is no initialization -Is initialized but no start -Is initialized but no picture And white screen at startup Artifacts on the screen -Only works on an external monitor defective GF-GO6400SQ-N-A2 -Keyboard does not work Hang-on and off while driving -Produces errors PCI devices -On after removing the battery for a short time smos -k.z. at 3.3v or 5v defective 82801FBM, seen frequent damage underneath the pads, is common because of the error linings

SONY Vgn-SZseries

1.net initialization, power up, there is


3. is initialized but no images on the screen, or inhibited the initial postkodah

4. image output only to an external monitor

5. load without displaying the image on the screen

6. Matrix shines belymtsvetom dibo thin strips on the screen, or turn on lights only matrix

7. The distortion of the image, blurred image

faulty

8. Weakly cool is, but normally begins to warm up when switching modes stamina - speed, the

image is not displayed

defective GF-Go7400-BN-A3

some models can be fitted with video chips, etc. marking

1. sc at 3.3V or 5.5V

2. sound does not work, USB ports

defective NH82801GBM

! no backlight of the matrix!

Martitsa mounted LED. Module fault DDC-5 1-869-785-11

module is installed on the motherboard and must be replaced or repaired

MSI Megabook L730

-Turns but does not start

-Sounds an error code memory

-Loaded, but does not display the image on the matrix and the external monitor

-Include meals and after a short time off it, or cyclic rebooting

defective NF-G6100-NA 2

ACER Aspire 5930 / 5930G









ACER Aspire 5930G white screen at startup, wake from sleep

According to the manufacturer's official: the problem of matrix matrix problem

LK.15408.029 (gray or white screen, or strip).

This failure was caused by the incompatibility of a particular type of matrix and the cable

used. Therefore, when you receive a notebook with such a matrix and a similar defect to

change it to a different Part Number:

LK.15405.029 LCD 15.4 "WXGA AU B154EW08-V1 G AU

LK.15405.030 LCD 15.4 "WXGA AU B154EW08-V0 AU

LK.15406.025 LCD 15.4 "WXGA LTN154AT01-101 N SAMSUNG

LK.1540D.021 LCD 15.4 "WXGA CMO N154I3-L02 CMO

LK.1540D.022 LCD 15.4 "WXGA CMO N154I3-L03 G CMO

LK.15408.029 - LG.Philips LP154WX4

ACER Aspire 5220/7220

A:


2. power is turned on and immediately shuts down

3. includes meals with cyclic reboots

4. does not specify the drive, hard drive, the idle ports

faulty chipset MCP67MV-A2

In:








faulty chip. G86-603-A2 \ G86-630-A2 \ G86-703-A2 \ G86-730-A2 \ G86-770-A2

HP Pavilion dv6700/dv9700 AMD

For version

AMD Turion / Sempron + Nvidia MCP67-MV



3. food can not be included in the case of short-circuit the chipset

4. Includes only illumination or image silnoiskazhennoe



faulty chipset MCP67M-A2

For version

AMD Turion / Sempron + Nvidia MCP67-MV + Nvidia G86

A:






In:



3. initialization but there is no picture on the screen, the Matrix shines white light is switched on

only lights, lines on the screen

faulty chip. G86-730-A2 or G86-770-A2

chips are not interchangeable

ASUS F5N

1. no initialization, power up, there is 2. power is turned on and immediately shuts down 3. includes meals with cyclic reboots 4. does not specify the drive, the hard drive is not working ports 5. Unstable on or unstable reset devices faulty chipset MCP67MV-A2

Toshiba P100/P105






faulty GeForce GF-GO7900-GSN-A2

ASUS F3T

1

a. no initialization, the power is

in. artifacts on the screen or distorted picture

s. No images on the matrix

d. matrix white or thin stripes, or includes only the backlight




2.

a. Power is, is not initialized

in. sounds an error code memory

s. no initialization, no postkodov

d. includes meals and after a short time turns it off

is cyclic reboot (Pts rare)






Roverbook Voyager V556L



3. Is Initialization izobraeniya but not on the screen, or inhibited the initial postkodah

4. video error beep codes


Dell latitude D820

1. included, but not started


3. No images on the matrix, the matrix is white, thin stripes on the screen, the distortion

of the image, the image screen size mismatch


5. turns the backlight on but no image

defective (subject to audit fees)

QD-NVS-110-N-A3

QD-NVS-110M-N-A3

QD-NVS-350M-N-A3

ACER Aspire 5920

. no initialization, power up, there is

. Artifacts on the screen

. initialization but there is no picture on the screen

. The matrix is lit with white light or turn on lights only

. lines on the screen, the white matrix with thin stripes faulty, depending on the graphics card G86-703-A2, G86-730-A2, G86-770-A2, G84-600-A2

Qosmio F30, Qosmio G30



3. is initialized but not on the screen izobraezhniya

4. inhibited the initial postkodah




recommended to install GeForce GF-GO7600-N-B1

MSI Megabook L735

1. Turning the power on, there is no initialization initialization but there is no picture on the screen Power On and Off beep codes memory error defective NF-G6100-N-A2 (NF-SPP-100-N-A2)

1. no initialization, power up, there is 2. Artifacts on the screen 3. initialization but there is no picture on the screen, the Matrix shines white light is switched on only lights, lines on the screen defective Go7600-N-A2 Detachable card

Sony vgn-C2 series

1. characterized by overheating

a. includes food, initial post codes are present

in. No images on the screen

s. Artifacts on the screen

on greased izobrashenie as with faulty loop, a normal picture on the monitor

is shown on the external monitor

defective Geforce GF-GO7400-N-A3 (GF-GO7300-N-A3 of the series in kakojto)

2. burns on yusb ports from static or privyshenie load power, not as often as in the case of

the DVM

a. no inclusion pmtany

b. to \ s at 3.3V or 5V

s. USB ports do not work

the power is turned on but no posts

defective FW82801GBM

3. unstable startup, shutdown when moving and wiggling, lost a hard drive or drive

falls off FW82801GBM

4.

A. No. obtain power to the motherboard

b. No charge is not working on the ACC

defective MAX1909E

Samsung G10

no initialization, power up, there is no picture on the screen may vyklyuchneie supply


ASUS G2S









Hp Compaq NX 7400

1. Does not work on the power supply, but works from the ACC 2. not turn on, not charging the ACC, ACC very quickly discharged Elfktyj gj ghjcm, t ghtlcnfdbntktq jn HP 1. turns off during use 2. shuts down or freezes while driving 3. lost drive or HDD 4. Hangs on the splash screen and is not included in the Bios defective Southbridge

Roverbook Voyager V553 VPH

1.net initialization, power up, there is 2. Artifacts on the screen 3. Is Initialization izobraeniya but not on the screen, or inhibited the initial postkodah 4. image output only to an external monitor 5. load without displaying the image on the screen 6. Matrix shines belymtsvetom dibo thin strips on the screen, or turn on lights only matrix 7. The distortion of the image, blurred image faulty chip. G86-770-A2

Roverbook Nautilus Z550 WH






6. belymtsvetom matrix light, thin stripes on the screen, or turn on only the lights of the matrix


faulty chip. Go6600-A4

Attention! Chip Go6600-N-A4 will not work

ACER Aspire 5520/7520

A:






In:



3. initialization but there is no picture on the screen, the Matrix shines white light is switched on

only lights, lines on the screen

faulty chip. G86-603-A2 \ G86-630-A2 \ G86-703-A2 \ G86-730-A2 \ G86-770-A2

UPDATE:

ASPIRE 5920G - a strange start, with a 5-fold restart.

When you turn on - restart without exiting the screensaver and so on

four times in a row, the fifth - normal start, after the system all devices are working properly.

DEFECTIVE MODEM

ASUS A6R. A6Rp

1. not included

2. USB ports do not work

3.Do not working keyboard, touchpad and USB

faulty ATI IXP SB450

ASUS C90S


in. artifacts ekraneili no picture on the matrix

s. fully passed posts, initialization is, but there is no image

forth in the matrix is blank, but on an external monitor is, as can be loaded before loading

the video drivers


Fujitsu Amilo Pi1556




. inhibited the initial postkodah

. video error beep codes

. white screen when turned on, or thin strips on a white screen

. works only on the external monitor, but hangs when booting

depending on your graphics card semnoy


faulty ATI M54-P

ACER Aspire 9500

usually a consequence of overheating




. inhibited the initial postkodah



. works only on the external monitor, but hangs when booting

Detachable card

defective 216CPIAKA13F (atI x700)

Fujitsu Amilo Pi 1536

no initialization, power up, there is . Artifacts on the screen . Is Initialization izobraeniya but not on the screen, or inhibited the initial postkodah . video error beep codes . white screen when turned on, or thin strips on a white screen . works only on the external monitor, but hangs when booting faulty ATI M54-P 216PMAKA13FG

Samsung R25



. is initialized but no images on the screen, or inhibited the initial

postkodah . video error beep codes . white screen when turned on, or thin strips on a white screen . works only on the external monitor, but hangs when booting defective GF-GO7300-N-A3

ASUS A7T

1








2.











MSI M673

1.


v.artefakty on screen

s. No images on the matrix, the matrix of white or displays any image quality only to the monitor

defective GF-GO7400-BN-A3

2.











Fujitsu Amilo Pa1538

1.



s. No images on the matrix, the matrix of white or displays any image quality only to the monitor


2.







Please note, in this series of fault Northbridge and GPU smptomy may be the same, because of the

proximity of the chips during heating or replacing one of the chips, the second warm too and if you

are not properly diagnosed, the recovery of the faulty chip warm-up will only be temporary. See:

fault diagnosis

Sony Vaio VGN FE series

Turning the power is there, there is no initialization

is initialized but no start

is initialized but no picture

white screen at startup

Artifacts on the screen

operates on the external monitor


keyboard does not work, hangs on and off while driving, gives the error PCI devices,

defective 82801FBM,

damage to or below the contact areas, is common for the mistakes of structural elements

ASUS A8S

There is no initialization, the power is

Artifacts on the screen or distorted picture

-There is no image on the matrix

Matrix white or thin stripes, or includes only the backlight

-Does not load the video driver crashes in any 3D applications

, Shows the quality of any image on the external monitor


ACER Aspire 5630

-There is no initialization, the power is







model RBP750

1.

-There is no initialization, the power is







2.

-Power is, not initialized or sounds an error code memory

defective Amd 215NQA6AVA12FG

occurs typically at overheated

ASUS A3J







defective GF-GO7600-SE-N-B1

Roverbook PRO W550 VPH

1.



s. No images on the matrix, the matrix of white or displays any image quality only to the

monitor


2.







Please note, in this series of fault Northbridge and GPU smptomy may be the same,

because of the proximity of the chips during heating or replacing one of the chips, the

second warm too and if you are not properly diagnosed, the recovery of the faulty chip

warm-up will only be temporary. See: fault diagnosis

Samsung R70

no initialization, power up, there is


. is initialized but no images on the screen, or inhibited the initial postkodah



. operates on the external monitor

. hangs when booting into any graphics application

defective NF-G86-730-A2 or NF-G86-770-A2 depends on vidiopamyati

Please note, in this case nezamenyaemy

Samsung R40

but there is no initialization of the power is turned

. white screen or no screen image

. beep codes for errors or hang on the initial postkodah

faulty ATI Radion Express 200M

RC410MD 216DCP4ALA12FG

very often overheat or to \ s on the chip, or low resistance chip

that locks the power

. does not work the keyboard and touchpad, USB ports do not work

. does not turn on the chip characteristic dark spot

. does not turn to the \ s nutrition 5c

faulty ATI IPX450 SB450

DELL Inspiron 9400

Artifacts on the screen

. white screen or a screen with stripes

. turn on the external monitor

. no initialization, the power is

. far the download, but there is no image on the matrix

. LEDs turn on and off promargivaet

. hangs at the initial postkodah

. sounds an error code

defective GF-GO7900-GSHN-A2

or video memory samsung K4J55323QG-BC14

attention, memory, only a replacement. Warming GPU unsmooth and evenly, and Tuck is

overheating chip kill it 100%

Sony Vaio VGN FZ series









some models set G86-770-A2

Installation G86-730-A2, the chip works, but incorrectly determined by the size of memory

sometimes faulty chip is to \ s on the motherboard

the resistance of the core below the 5th

Sony Vaio VGN S series

1.

-Power-up, there is no initialization

Artifacts on the screen or white screen

-Activated load without displaying the image on the screen

faulty ATI radeon 9200

(16c for food)

faulty ATI radeon 9700

(For 19v power supply)

2.

Attention! Known permanent damage to the contact pads of a chip for the design of

the system cooled. Recovery is possible but extremely difficult.

Verified by gently pressing on the video chip

3.

-Does not include power supply

Short-circuit at 3.3V or 5V

-USB ports do not work

defective 82801DBM

TOSHIBA Satelite M100

for models:

PSMA1




4. load without displaying the images on a matrix

defective M54-P 216PMAKA13FG

TOSHIBA Tecra S1




4. load without displaying the images on a matrix

5. do not download, install the video driver

faulty ATI 9000 216P9NZCGA12H

ASUS A6Tc

1








2.







DELL XPS M1330








HP Pavilion dv9000 AMD

for models with AMD





defective NF-SPP-100-N-A2

in fees without GPU NF-G6100-N-A2

several times across laptops with faulty GPU, but in this case, the salient artifacts on the screen

: HP Pavilion dv6000 AMD

for models with AMD





defective NF-SPP-100-N-A2

in fees without GPU NF-G6100-N-A2

several times across laptops with faulty GPU, but in this case, the salient artifacts on the screen

ASUS A6M

Turns but does not start



-Include meals and after a short time turns it off

-Cyclic rebooting


: Sony Vaio VGN ARx series

1. enabled but not started



4. white screen or a screen in a thin strip, blurred or fuzzy image on the screen

5. includes only the backlight

6. does not load the video driver crashes in any 3D applications

7. displays the image of any quality on the external monitor

defective GF GO7600-N-A2 (GF GO7600-N-B1)

common model with GF GO7600-HN-B1

ASUS A7D | Z83D

A




4. white screen or just turn on the backlight

5. Image tolkone external monitor

defective RADEON X700 216CPHAKA13F

B.

1. includes power supply fails to initialize and immediately turns off.

2. short on nutrition. 3V, 5V or 2.4V

3. keyboard do not work and tochpad

4. USB ports do not work

defective IXP450 SB450

ASUS A7M





-Cyclic rebooting


Toshiba Qosmio F10, F15, Q10, Q15

Qosmio F10, G10, F15, G15



3. is initialized but not on the screen izobraezhniya




faulty GeForce FX Go 570

ASUS W7J









Fujitsu Amilo Xa1526




monitor

defective GF-GO7600-N-A2 or GF-GO7600-N-B1

2.





defective NF-SPP-100-N-A2 or NF-G6100-N-A2

b. ASUS G1S

c. 1.net initialization, power up, there is








ASUS W7S









can stand chips G86-630-A2 or G86-635-A2

DELL Latitude D620

1. included, but not started


3. No images on the matrix, the matrix is white, thin stripes on the screen, the distortion

of the image, the image screen size mismatch


5. turns the backlight on but no image

defective (subject to audit fees)

QD-NVS-110-N-A3

QD-NVS-110M-N-A3

HP Pavilion dv2500



3. distorted image on the screen, blurred colors

4. White screen, or only includes prodsvetku

5. Works only on the external monitor, the image without distortion or artifacts



defective NF-G86-630-A2

DELL D610

at the start of the inscription on the screen

**** MANUFACTURING MODE: LEVEL [67] ****

Press Fn-X to return the system to normal running mode.

(5 times each time does not run) searchers say quite a common problem with this model

so I decided to include in the standard faults on gourmet forums mooing about bios and what it

jumpers not that ... nip / heat bridges also did not help

helped otrebolit yuzhnik (not for nothing that he is all filled with red wax

ASUS A6KM / A6K

A



3. distorted image on the screen, blurred colors

4. White screen, or only includes prodsvetku

5. Works only on the external monitor, the image without distortion or artifacts



faulty G72M-VBN-A2

defective Go7200-BN-A3

defective Go7400-BN-A3

B.

1. turn on, does not pass the initialization and immediately turns off.

2. short on nutrition. 2.4c or 1.8

3. includes power supply, LED repeatedly blinks on and off

defective SIS756

1.

a. no inclusion pmtany

b. to \ s at 3.3V or 5V

s. USB ports do not work

the power is turned on but no posts

defective FW82801DBM

2.

a. includes food, initial post codes are present

in. No images on the screen

s. Artifacts on the screen

faulty Geforce FX Go5200 - 64mIRU Stilo 3841 \ Quanta R200A


1.net initialization, power up, there may vklyuchneie backlight


3. image is divided into 6 parts

4. may be white screen or only works with an external monitor

faulty Nvidia G86-602-A2, G86-603-A2

ACER Aspire 1520

1. no initialization, the power is there, stop at the initial postkodah, but the presence of

absence postkodov shiveleniya by SM

or initialize it is, but the artifacts on the screen or no image on the matrix

defective GF-GO5700

Fujitsu Amilo M3437G

A.




4.tormozitsya the initial postkodah



defective 216CPIAKA13F (atI x700)

graphics Removable, replaceable with Amilo 3438G

In

1. does not include food

2. included, no initialization

3. USB does not work

4. short circuit at 3.3V or 5V

defective FW82801FBM

Fujitsu Amilo M3438G

A. 1.vklyuchaetsya, but not started 2. Artifacts on the screen 3. Loads but does not display the image on the 4.tormozitsya the initial postkodah 5. Displays a picture on the external monitor, often with artifacts 6. Blurry as with faulty shliyfe or fill one of the primary colors defective GF-GO6800-B1 graphics Removable, replaceable with Amilo 3437G In 1. does not include food 2. included, no initialization 3. USB does not work 4. short circuit at 3.3V or 5V

BENQ JoyBook T31

1.

Often damaged power connector, up to progaraniya MW in the soldering

2.

a. Turning the power on and off at once

b. No initialization or stop at the initial post codes

c. USB ports do not work

d. USB ports do not work, the keyboard and touchpad

e. when the rises and freezes hard on the splash screen or memory test

defective IPX460 3.

artifacts on the screen, no picture available on the matrix but on an external monitor, no

picture but the presence of light

defective RC485M

the apparent overheating

ACER Aspire 9300

a. no initialization, the power is b. stop at the initial postkodah in. postkody passes, but there is no picture s. artifacts on the screen or no image on the matrix, but in the presence of an external monitor artefaktv on a white screen, just turn on the backlight, white screen with stripes depending on the board: defective GF-GO7300-BN-A3 defective GF-GO7600-SE-N-B1 defective GF-GO7600-N-A2 2. a. Power is, is not initialized in. sounds an error code memory s. stop at the initial postkodah ALL goes on post codes but no start defective NF-G6100-N-A2 Please note, in this series of fault Northbridge and GPU smptomy may be the same, because of the proximity of the chips during heating or replacing one of the chips, the second warm too and if you are not properly diagnosed, the recovery of the faulty chip warm-up will only be temporary. See: fault diagnosis 3. no start and no power on, or turn on and off at once. often the breakdown of network chip RTL8211B

HP Pavilion dv9000/9500/9700 Intel

For models with an Intel processor








defective NF-G86-770-A2 or NF-G86-730-A2

veimanie! chips are not interchangeable

HP Pavilion dv6000/6500/6700 Intel

For models with an Intel processor








defective NF-G86-770-A2 or NF-G86-730-A2

veimanie! chips are not interchangeable

TOSHIBA Satelite L30

1. RC410MD the symptoms of the problem all the nutrition prisuisutstvuyut, but: a. No initialization (cooling system clogged) in. inhibited in the initial post codes s. No picture but passes initialization ! Seen blade frequent contact pads under the chip! sometimes starts when lightly pressed on the chip 2. SB450 fault for symptoms: a. to \ s nutrition information in. visible dark spot on the chip

s. strong heating of the chip when the on inclusion and immediately turn off the power to the absence of \ s and low resistance

ASUS F3S






f. displays the image only on the quality of any monitor


HP Pavilion tx1000

-Power is, is not initialized

-Sounds an error code memory, and does not start

-Runs but does not display image


Roverbook Nautilus W550 VPH

1.




monitor


2.







Please note, in this series of fault Northbridge and GPU smptomy may be the same,

because of the proximity of the chips during heating or replacing one of the chips, the

second warm too and if you are not properly diagnosed, the recovery of the faulty chip

warm-up will only be temporary. See: fault diagnosis



2. vklyuchneie possible light but no picture


4. distortion and division of the screen

5. white screen, stripes on a white screen

faulty Nvidia G86-602-A2, G86-603-A2

Roverbook Pro 400 L \ WH

-Power is, is not initialized

-Sounds an error code memory, and does not start

-There is no initialization, no postkodov

-Runs but does not display image


-Cyclic rebooting while vkolyuchenii

for Roverbook Pro 400 L is defective NF-G6150-N-A2

Roverbook Pro for four hundred WH defective NF-G6100-N-A2

MAC OPRAITING SYSTEM PASSWORD RESET

Stage 1) Boot into Single User Mode and remove a setup file

Restart the Mac holding down the Command+S keys, this will take you into Single User Mode and its Terminal interface Youll need to check the filesystem first: fsck -fy

Next, you must mount the root drive as writeable so that changes will save: mount -uw /

Now, type the following command exactly, followed by the enter key: rm /var/db/.applesetupdone

Documents

Laptop Fault Book