I guess the above post from Razvan Raschitor answers your question. Actually, just for fun, I deleted these 3000 entries and rebooted. My machine didn’t boot any more. ;D It used the “last known good configuration” though, so I could enter Windows. However it was so messed up anyway so I reinstalled Windows.
Anyway, I think the concept of malicious entries in CRC is a very good thing. Once successfully implemented it’ll be useful for those who are infected or was infected earlier and have to clean up the system.
I installed CSC 2 beta and let the registry cleaner run without scanning the malicious entries. This time my system survived the reboot gracefully.
On a side note. It is pretty cool with Vista and Win 7 you can start system restore from the installation CD in order to let Windows drag its self out of the water by its own hair,