A virus was detected in c:\windows\system32\drivers and quarateened by McAfee now I can not load a printer or USB pen drive. The mouse and keyboard work OK
I used the Acer recovery disk and it made no difference. I uninstalled and reinstalled the USB drivers in the device mnanage and it made no difference. I installed another PCI USB card and the pen drive works but the printer still will not.
I do not know the name of the file that was infected