|You should NOT have started another Topic about your MCE installation problems.|
See response 4 in your
Starting another Topic thread.
It sounds like you DID NOT install MCE properly !
You MAY need to replace your mboard / Cmos battery.
Your bios is probably seeing the SATA hard drive fine, unless you've been fiddling with it's cables.
You probably need to change a setting in the bios Setup from the default setting so that the MCE CD contents can see your SATA hard drive.