Computer continually reboots

I have a Win98 computer that is continually rebooting. I can start it in safe mode but when I try a normal start it gets to the desktop and then within a few seconds it restarts. It was working fine until this morning when Laplink was closed and it rebooted at that time and has been like this ever since.
I have used msconfig to set it to not use config.sys, autoexec.bat, win.ini, system.ini, and the startup files. I still reboots.
I set the display adapter to use standard VGA drivers and it still reboots.
I don’t see anything in the bootlog.txt.

could use some help!