Guide :Tablets & eReaders : ThinkPad X60 Tablet PC
Screeching noise My thinkpad x60 tablet has started to make a screeching noise a lot of times when I turn the sound up. I dual boot vista and ubuntu but the noise is only in vista and I do not hear it when I go into rescue and recovery either. It sounds like a feedback problem from the onboard mic because whenever I rub my finger against the mic I can hear it through the speakers and the screeching noise changes. I have tried turning the sound down on the mic all the way to zero, but I can still hear the screeching noise and I can still hear noise from the mic through the speakers. I tried disabling the mic, but it disabled my entire speaker system and everything and I had to reinstall soundMAX. After doing that I got my sound back but the mic also. Any help anyone could give me would be greatly appreciated.
Jan 04, 2008