Hi I have a Western Digital Caviar Black WD1002FAEX internal hard drive. I have had it for about six months and it ran with no issues, I use a SSD for my windows installation with everything else being installed to this drive. Recently I have been receiving "error: the request could not be performed because of an I/O device error." I ran a diagnostic tool provided from WD and it fixed some bad sectors but I am still having problems. If I run a game or watch a movie off the drive my computer will freeze and I receive "Windows explorer has stopped working." I can copy files to and from the drive with no issue but if I try to read and write at the same time I get the I/O error message. What can I do? Thanks in advance.