As I wondered about this problem last night, I remembered that the in stallation of the OS occured a problem, the Comp Froze just a few minutes before it was all completed, maybe this is the cause of my reboots? Some file wasn't installed correctly? Maybe a new clean copy on the HDD of XP may solve it?
The freeze during the installation might have been caused by too low Voltage on the RAMS, but as it's set now, a complete, finished reinstall sounds possible to be a solvement
What do you think?
Also Linking a Screenshot in next message of the Temps