I've got one question to you to check if I'm right or wrong. One friend of mine has laptop hp G6000 and I read a lots of aricles and forums that the motherboard on that model hp is unsuccessful on the market because of too many problems with nVidia graphic chip. The issue is that all usb ports stopped working and even the wireless card. None of them is pick up through BIOS, reinstalled OS, reinstalled USB controller form Device Manager, even I took the laptop apart and replaced all usb ports and wireless card with new ones and finally no luck. Before replacing usb ports I knew it might be bad motherboard or bad usb controller but decided to give it a try and I lost.
Can you please give me an advice where else to look into or what else should do or it is just faulty motherboard and I cannot do anything else!
Just to clarify only usb ports and wifi card are not working as the rest is fine. It is hp G6000 with Win7 installed.
Thank you in advanced!