Super User is a question and answer site for computer enthusiasts and power users. It's 100% free, no registration required.

Sign up
Here's how it works:
  1. Anybody can ask a question
  2. Anybody can answer
  3. The best answers are voted up and rise to the top

Is there a way to restart without shutting down first on Windows? On Linux this is possible using kexec and serves to minimize downtime. What happens is that one does not pass through the bootloader stage and no BIOS is seen.

share|improve this question
No it is not possible with Windows, as far as I am aware. – user3463 Mar 26 '12 at 1:07
You could with win98, feature was removed in W2K and up. – Moab Mar 26 '12 at 1:49
up vote 4 down vote accepted

I do not believe it is possible. As Moab pointed out in the comments, it used to be possible in Windows 9x.

That used to work by unloading Windows, going to the DOS environment, and reloading Windows again (if I recall correctly, one could simply type in exit at the command prompt to get Windows to reload).

Disclosure: I wrote ShutOff 2000, so I've been fiddling around with ways to shut down Windows since 1999. I don't claim to know all there is about it, though.

share|improve this answer

Your Answer


By posting your answer, you agree to the privacy policy and terms of service.