I am getting the following result while running chkdsk c:

C:\Documents and Settings\thuotchkdsk c:
The type of the file system is NTFS.

WARNING! F parameter not specified.
Running CHKDSK in read-only mode.

CHKDSK is verifying files (stage 1 of 3)...
File verification completed.
CHKDSK is verifying indexes (stage 2 of 3)...
Index verification completed.
CHKDSK is verifying security descriptors (stage 3 of 3)...
Security descriptor verification completed.
Correcting errors in the Volume Bitmap.
Windows found problems with the file system.
Run CHKDSK with the /F (fix) option to correct these.

29302528 KB total disk space.
15503862 KB in 73188 files.
24844 KB in 4707 indexes.
0 KB in bad sectors.
137302 KB in use by the system.
23104 KB occupied by the log file.
13636519 KB available on disk.

512 bytes in each allocation unit.
58605056 total allocation units on disk.
27273038 allocation units available on disk.

When I rerun it with the /F parameter, the computer restarts, runs chkdsk, and finds no errors. Do I have an error or not? I have been recently having problems running Drive Image 2002 which I never had before, so my guess is that it may be related.

Any help would be appreciated.

Thanks,
Tom