Hp g62-a80sv switchable grahics bios

[TheoVag]

Hi can we find bios for this model, the diskrete ATI card has failed and I need t switch to the Intel HD.. The bios file I find is from this link <censored>, the official support page for this model is down product number XC689EA. I need i bios that can use only dedicated Intel, thanx in advance

[Maxinator500]

I need i bios that can use only dedicated Intel

Hi!
Look here. You cannot change the primary graphics device. This will cause a fatal error and will make your system unable to boot.

[TheoVag]

hi tried a posted bios by camillo and it brick my g62 laptop and now caps lock flash twice every some seconds, i tried very method i have find but i cant restore older bios with usb , any clues ? my model is g62-a80sv

[Maxinator500]

hi tried a posted bios by camillo and it brick my g62 laptop

I am sorry to hear you experienced this.
You may follow this solution, its exactly your bios described. If there are any difficulties in preparation, I made an archive with all the contents, that need to be just extracted. Hewlett-Packard folder.