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Repair Guides for HP Desktops.

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How to fix hp compaq dc7700 small form factor internal graphic card?

hello i have a hardware problem

in my internal graphic card!

and i don't know how to fix it

because when i open a 3d game or hd video the computer reboot and i had a error msg like this

Signature du problème :

Nom d’événement de problème: BlueScreen

Version du système: 6.1.7600.

Identificateur de paramètres régionaux: 1036

Informations supplémentaires sur le problème :

BCCode: 116

BCP1: 842DC008

BCP2: 8C81C9B0

BCP3: 00000000

BCP4: 0000000D

OS Version: 6_1_7600

Service Pack: 0_0

Product: 256_1

Fichiers aidant à décrire le problème :



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asomeone told me that i should to Welding it manually

and i want you guys to show me how to do that

Answer this question I have this problem too

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1 Answer


Blue screens are not necessarily a Hardware issue.

1. you may have the incorrect drivers for this unit try to verify you have the correct on-board video drivers though the HP website.

2. You may want to open this unit and look at its capacitors this model is famous for bad capacitors that will give you all kinds of software issues. Bad capacitors will not properly deliver power to your components causing malfunctions.

If you need help verifying Ill be more than happy to help.

What version of windows are you using?

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Hi my pc for hp 7700 dc small form factor always when i switch it on they need power on passwprds and i didn't it and i did't know how to do now


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