Installation problem, please help

[headshotd]

Operating System: Microsoft Windows XP Home Edition
Burning Software: Nero Burning ROM 6SE
Anti-virus Software: avast!
DAEMON Tools Version: 3.47

I have a serious problem. I wasn't able to uninstall completely old Daemon Tools even though I have followed Common problems' topic.
In fact I was able merely to install the new version but when the install note was asking me to reboot my PC it all crashed down (whole system, and restarted improperly). I am desperate, pls. help.

Thanks.

[Copytrooper]

Check if you've minidump (in Windows\Minidump folder) related to that crash, if so send newest file to support@daemon-tools.cc with reference to this thread.