STOP 24 errors...can be indicative of several problems.
A damaged/missing file...which normally may be overcome by running the chkdsk /r command.
A damaged file system (NTFS)...which probably can be overcome only by deleting the current partition.
A damaged/failing hard drive, which can be checked by running the appropriate hard drive manufacturer's utility.
Every file you named...can be a valid Windows file...and damaging one may lead to other errors.
From what I've looked at...crcdisk.sys errors all involve hard drive detection/utility.
More generic info on STOP 24 errors, http://aumha.org/a/stop.htm
, click 24 in left column.
When I see errors like this, I tend to think of replacing the CMOS battery as a first step. A failing battery can cause previously unknown error messages on a system.
Edited by hamluis, 05 May 2011 - 09:57 AM.