System disk lock

K

Kinday2011-10-13 00:32:14

Mobile development

Kinday, 2011-10-13 00:32:14

System disk lock

Hello, about 5 years ago I met a program for Windows that prevented changes to the system (or any other selected) disk. Those. when shutting down, all changes made during the session are destroyed, and when the system is started, it is always in the same state (in my case it should be the state of a virgin installation). Maybe someone knows what I'm talking about?

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4 answer(s)

N

NeoNs, 2011-10-13
@NeoNs

habrahabr.ru/blogs/i_recommend/27383/ In addition to the program described in the topic that solves your problem, there are good alternative solutions in the comments.

J

johndow, 2011-10-13
@johndow

Acronis TrueImage has a Try&Decide feature for this.

M

Msviblov, 2011-10-13
@Msviblov

microsoft has a Windows SteadyState solution, though they haven't supported it recently
support.microsoft.com/kb/2390706

K

Kindman, 2011-10-13
@Kindman

There is a great thing in Windows 7: VHD - Virtual hard disks
there is such a feature:
Differencing hard disk image - a differential virtual hard disk image, contains only blocks changed relative to the parent image.
The ultimater version of Windows 7 also allows you to boot from VHD.