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Really? Can you explain why you would need to do a full cold boot?
by Sumaso 14y ago
Really? Can you explain why you would need to do a full cold boot?
- apawloski 14y agoDisk encryption comes to mind (ie you might not want the OS to persist keys that should only exist in RAM), although I haven't investigated this further on Windows 8 yet.
- cdawzrd 14y agoIf you are using third-party disk (or anything) encryption tools, the keys would be stored in userspace RAM, which isn't saved to disk by shutdown. It only persists parts of the kernel, and presumably does not persist Bitlocker keys.
- archangel_one 14y agoBecause something has gone wrong at a fairly low level of the OS and you want to reboot to clear it out. I know theoretically this shouldn't happen, but it does happen all the time - I've not yet seen a system that I've really never ever needed to reboot (excluding my toaster), and previous Windows have not been the least offenders in this regard, so I have no confidence that Windows 8 will be the first where I don't need it.
- Dylan16807 14y ago>reboot to clear it out That's what the reboot option is for. Can you explain the problem again?
- archangel_one 14y agoThe parent asked why you'd need to perform a full cold boot. I'm suggesting that there are cases where you do.
- Dylan16807 14y agoIn context the parent asked why you would need a full cold boot outside of the Restart command. The Restart option does a "full shutdown, followed by a cold boot". There is no need to throw command line flags around, at least not in the scenario you gave.
- archangel_one 14y agoNo he didn't, he just said "Really? Can you explain why you would need to do a full cold boot?". The grandparent was talking about the command line flags as an alternative, but neither my post nor the one I replied to were specifically referring to doing it from the command line.