ok so just some specs first
i have a HP Pavilion dv6t-3000 CTO Entertainment Notebook PC
i upgraded from windows 7 to windows 8 64 bit
i have an ATI mobility radeon HD 5000 series (Microsoft Corporation - WDDM v1.20) and an intel(R) HD graphics card.
next to the ATI mobility in device managers, there is an exclamation point in a yellow triangle. when i open it up, it says
This device cannot start. (Code 10)
The requested operation was unsuccessful.
i have tried updating it but it says it is up to date. i have tried going to the HP support page but it only gives me options for a windows 7 computer and says there is nothing for my computer for windows 8. i chatted online with windows support and they could not help me and now I HAVE NO IDEA HOW TO FIX IT. PLEASE, PLEASE, PLEASE, i have been trying to figure this out for months and have gotten no where. please someone help me