Re: How to switch off hard disk drive check at boot ?
If your volume is "dirty", your windows likely run check disk every start up.
I think firstly you must make sure your disk is okay (if it's not very fine),
run command prompt, and type:
fsutil dirty query <your drive letter>
if it say your disk is dirty then type:
chkdsk <your drive letter> /f /r
This might need restart and would take about 5-30mins, then check again, run command prompt and type
fsutil dirty query <your drive letter>
If your volume is not dirty you can run:
chkntfs /x <your drive letter>
If it's still dirty, it's time to change your disk.