My biggest nightmare - PC Crashed!!!!

Last Sunday my dearest PC crashed. Having no PC is the worst thing ever. Its like being cut off from everything. No entertaintment, no games, no interaction....... Think people nowadays live by the PC.. keke... Thankfully I still have internet connection when I'm in the office. If not I think I would have started to feel like a caveman already... LOL.
It was really crazy. I was only watching my series as usual nothing else, then suddenly -POOF- it went dead and could not be restarted. Told me that a "WINDOWS\SYSTEM32\CONFIG\SYSTEM" file was either damaged or corrupted. The Windows XP disc did not help as well. I could not even boot up the system in safe mode. There was nothing I could do.
Yesterday, at long last, I managed to get my regular IT guy to pick up the CPU and see what he could do to 'revive' it. He told me that he only re-installed the OS (thank God cos all my data in the hardisk is still intact) and the system could be booted up BUT only in safe mode. There seems to be something preventing the normal startup. He said he will try to fix that and if everything goes well, I should be able to get my CPU back this evening.. YAY!!!.. I keep my finger crossed.

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*Sob Sob* Da PC doctor just gave me a call... My baby cannot be 'discharged' today.
Will only be able to come home earliest tomorrow.......