Hi everyone, I am new. I have encountered a problem with the last 3 bios revisions. It seems that BIOS revision 1.21 constantly causes the hard drive to fall asleep every few minutes whether you are doing something or not. This results in the system temporarily freezing. The other two bios before 1.21 also have exhibited this behavior. For the time being, I reverted back to BIOS 1.03 and the bad computer behavior with the hard drive stopped. For the time being I am not going to update the BIOS unless they include a changelog of what the bios does.