That's funny when i changed the date/time, to test a things on i3t3r's file. Nothing happened, i'm still able to use it without any kind of problems. Maybe you wanted to postpone the end of your license. Here's a tip, dunno if it works, because i dunno what's the algorithm or method he is using..., format c: should do the job, in other words reinstall windows...

If you want it to so badly, try it.
And do me a favor don't blame your brother, if you have one.
There is always a solution to a problem, if you don't know it, you have not tryed enough.