CheckDisk CHKDSK Speed?

[JamesU2005]

I'm running CHKDSK via the Recovery Console (from Vista CD) and on step 4 of 5 and it is taking ages.

I'm running a Repair on it too.

Is this to be expected?

Also will repair delete any of my files?

Thanks

 

[JamesU2005]

Thanks.

Just got a message saying that "Windows replaced bad clusters in file 492369", its the only one that's come up.

Should I be worried?