I have a 1TB WD external drive, a 4 GB SanDisk Cruzer, a USB based mouse, and I tether my phone with a USB cable. About a week ago I started getting write delay errors when copying files to the harddrive so naturally I thought my harddrive was going bad. Then I tried copying some files from another computer but it worked fine. I have no problems reading files from the harddrive but I cannot copy files to it. I have the same problem with my flash drive. Sometimes when I plug them in, I see the drive in My Computer but the name of the harddrive has been changed to Local Disk. When I open the drive it shows it as empty. Sometimes when I plug it in it will work fine, other times it won't show up at all. I've had problems when tethering with my phone as well but my USB mouse doesn't seem to have any problems.
Is this a problem with the USB controller and could it be fixed with a USB PCI card?
Is this a problem with the USB controller and could it be fixed with a USB PCI card?