Whenever I try to run "chkdsk /r", it gets stuck at 27%. It goes to about 5% or 6%, then it skips to 27%. After that, it hands there for hours until I finally do a hard reboot. I know the computer hasn't frozen because I can see the little progress circle still spinning. I should also mention that this issue isn't isolated to one computer. It happens on my notebook and my desktop, an ASUS and an HP, respectively. Is this a problem with Windows 8?
Thanks for any help you can provide.
Original title: Chkdsk stuck at 27%