Chkdsk tries to run on every boot but never completes

[Guest M]

When I boot my XP it tries to run Chkdsk because 'The file of directory

C:\$Etend\$ObjId id corrupt. Unfortunately Chkdsk never completes. If I

cancel disc checking the PC boots as per normal. Chkdsk wont complete

within Windows either.

Can any one advise on any way to fix this perhaps with a third party

untility?

Thanks.