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‎11-06-2019 02:03 AM

HP Recommended
Product: Hp probook 4720s
Operating System: Microsoft Windows 8.1 (64-bit)

Hi, i have a hp probook 4720s with i7 640m, 8gb ram, 1gb video memory from amd (ati) 

I want to upgrade or modify or totally off graphics chip.

The problem is chip dump, after some days (3 - 14 day) my probook turn off all graphics (no image, at alll, not img on startup, windows,...) and i make heating of the chip, and after this he working and after time i need to repeat this operation.

Tell me please where i can buy some graphics chip or upgrade this (i need video chip after 2013 years, because all video chip on this probook in 2013years or before is broken, he work some months, maybe 1 year, and after he is dumped (off) ) 

1 REPLY 1

‎11-06-2019 06:29 AM

HP Recommended

The concret video card model is AMD Radeon HD 6300M Series with 1gb Memory

 

It is possible? to make at same video chip a modifications 

Add (change old 1gb on new 2gb or more) more gb

Or delete this video chip and install on motherboard a video chip without defect and change memory 

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