I have a dell optiplex GX 620 with 2.8GHZ processor and 2GB of memory. It has Windows XP Home installed. The computer has 4usb ports in the rear with two additional in the front. My problem is that only a mouse and keyboard are recognized when plugged in those ports. A hard drive was tested and it powered it up, but it was not recognized as a device. I've checked the bios settings and everything to do with usb is activated. Also, checked Widows XP device manager shows that all drivers and usb devices have no errors. Last, I have checked inside the computer and found all connections to be secured via ribbon cable in the rear and soldered down in the front panel. I am stuck at this point. Any help will be appreciated.
Edited by ib4gains, 24 January 2007 - 01:05 AM.