Help..my PC's gone crazy..!!

QARTS

Honorable
Nov 20, 2014
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10,860
From the past few days my pc is working abnormally,it used to read and run any pendrive which was connected to it but now it doesnt recognise any pendrive.Even my netsetter wont work now.I've updated my motherboards drivers but still its hving the same problem.
Pls help,all reply's appreciated.

 


yes i've tried all the pendrives on other system,even my phone can read those pendrive's very well.One thing i must say-only old pendrives are read by my pc..