Repeat bluescreen startup, chkdsk, with no errors

[aneshab]

Everytime I start up my HP mini (windows XP) I get a blue screen with the following message: Checking file system C, Type of file system is NTFS. One of your disks needs to be checked for consistency, you may cancel but it is strongly recommended that you continue, then the DSKCHK verifying 'files' then 'indexes' then 'security descriptions' is run without any problems. Why is this happening and how do I repair the problem? It has been happening for almost two years now

 

[Route44]

What is the make of your harddrive? When is the last time you defragged your harddrive?