Every time I connect my Buffalo Hard disk (HD-PE320U2) and try copying data it shows IO device error. I don't know what to do! help me. Formatting did not help!!!!
Computers & Internet - Buffalo Technology - (HD-PE320U2/WH) 320 GB USB 2.0 Hard Drive
Answers & Comments
That error signals the fact that the motherboard can't communicate properly with the controller of the disk. It's a hardware fault and it's unfixable - this disk is dead, replace it.