Solved Uncorrectable Hardware Error - Solution

Having recently purchased a copy of Windows Vista Ultimate X64 and having this error at first drove me bankers. But the stepping back I thought about it some more and I just tried a solution that worked! I went into the BIOS and changed the memory timing from 166 MHz for DDR 333 memory, to 133 MHz. I then saved this change in the BIOS and proceeded to to boot-up form Windiows Vista Ultimate X64 without any more errors!