When installed Check Disk will be configured to start automatically when you login to Windows. ... a trick is to leave the warning on the screen and then run RKill again.

Keep in mind the disk check may take some time, even hours, and you should let it run for awhile. This tool can fix many errors, but if problems persist, it’s best to see your IT professional ...

hmm. check_disk doesn't have a -h flag, so you don't specify a host in the args for it with icinga2. I found a shell script of the same name, it also doesn't work.

Microsoft is rolling out a fix for an issue that might cause a boot failure when the chkdsk tool (Check Disk) was used. The issue affects a small number of devices, according to Microsoft.

If you're unable to run the disk check using the standard CHKDSK utility, you can run it from the Command Prompt instead. To open the Command Prompt, type "cmd" on the Windows 8 Start screen and ...

This brings up the Command prompt box, where you'll see the cursor blinking at the end of the line that says C:\WINDOWS\system32>.. Directly after that, type CHKDSK, then a space, and then the letter ...