My pc boots fine, but there is a black screen that comes after the post screen that says" verifying DMI pool data, with a lot of information above it. It lasts for 5 seconds, then it continues to ...

Whenever I try to boot it up it seems to go through the BIOS ok until:<BR><BR>Verifying DMI pool data.....<BR>Boot from C <BR>DISK BOOT FAILURE, INSERT SYSTEM DISK AND PRESS ENTER<BR><BR>The ...