Problems about !! 0xc0190036 !! - HELP!

A couple of days ago I accepted a Windows Vista upgrade on my Satellite U300 laptop and since then my computer cannot operate. It tried to self-diagnose itself, it tells me to shut down the computer and restart. I do this and then the !! 0xc0190036 !! 4099/69249 (Security-Licensing-SLC-Component-SKU-Home...) appears with a black background. I tried to run the Product Recovery disk but the computer would not run it.

Can anyone offer me any useful tips?

Regards,

Barry

http://www.vistax64.com/windows-updates/187727-new-updates-wont-let-me-restart.html





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