Raid Access Failure

every once in a while i get this error raid access failure. the system crashes sometimes but mostly a program or a download. anybody have any ideas, If format recreate the raid and reinstall would that fix it. the drives are both brand new so i dont think they are going bad although that is always a possibility

try running chkdsk

it found some orphaned files once but otherwise it does nothing. I read something awhile back and didnt think about it, but i think i have some crummy fans on the same power leads and i think they lose power. I'll check that when i get home

Sounds like your PSU may not be up to the task . Temporary delete a few fans or unwanted/needed CD/DVD drives and see if the problem persists .

What kind and how many watts is ur PSU?