PC reset

Hi to all. i'm new here and i need help....

Using CC to clean my registry result in a computer reset. I'm very surprise because I use CC from years.

So i decide to check with regedit all the key searching for error and two keys say can't delete them or rename or do anything.

What can i do? Is there a way to correct that keys?

Sorry to say that I have tryed other software and all with the same result: computer reset.

If I can't correct the keys ( and say thanks to MS.....) can CC bypass them?

Sorry to bore or post in the incorrect place..... please help....

I'm using XP SP3