My device is : windows 7, HD of 300 G, 4g RAM. With AVAST antivirus.
I just format it, because of a virus.
It works good.
After I install alfa AWUS036NHR 802.11b/g/n Long-Rang USB Adapter.(the driver was for windows vista), I face this problem:
When I launch the browser , the device has a black screen then restart again.
I remove the driver, but still I have the same problem.
Any help please.
Note: I make several scanning to the device , and it's no threads . one of them is when startup scan.