h/w problem updating win 7 to win 8.1

In the "'www.hp.com ' site lack 8.1 windows drivers for laptop HP G62-a20SQ." I tried to install win 8.1 and everythink is OK except GPU "ATI RADEON HD 5470". After you have installed the driver for win 7 computer self restart every 2 minutes or windows stop an another GPU "Intel HD.

So now I have no graphics swichable. What should do?

If you really want to have the switchable graphics feature, then you have two options:

(1) reinstall the original OS (Windows 7)

(2) use the unmodified OEM drivers available on the internet.

Windows 8 and 8.1 are not supported by HP for your laptop.  I know that's not the news you wanted to hear, but which is unfortunately like that.

Tags: Notebooks

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