I have HP DV6000 Laptop. Few months ago its Wifi stopped working suddenly. Even Device Manager was not showing it. I was using Vista that time. I thought it is some Virus related issue. I reinstalled Vista but no luck.
I installed XP still no luck. After that I install Ubuntu still no success. No operating system even displays. Then I purchased a USB Wifi which works good.
But I want the orignal wifi back. It works sometimes (like once a month). I have noticed it works when my laptop is hot. One day I mistakenly put my laptop in the bag without shutting it down. When I took it out the laptop was quite hot but the Wifi was working.
I would be thankful if someone helps in fixing this issue.