After using the EZ-Flash utility to update from BIOS version 6402 to 6508 (I had previously updated from the stock BIOS to 6402 - but that's been nearly a year,) the BIOS are pixelated beyond readability. This persists during boot as well, until Windows has fully started. I have already tried reflashing and flashing the previous version to no avail. Does anyone have any clue how to fix this?