Quick word of thanks for Hibernator, Arkay. I used it on my previous MCE hardware but didn't seem to need it on the new ASUS M2N-VM-DH, which worked fine without it. The MCE box had been hibernating fine for months.
Until the last MS update roll out 'round 15th March. MCE then came back from hibernation with a black screen that wouldn't close.
Anyway, I re-installed Hibernator this morning and, as before, it works a treat.
regards