My windows restarts at mup sys Tags: Safe Mode Blue Screen Configuration Windows XP Last response: November 1, 2011 7:02 AM in Windows XP Share arjuncafe November 1, 2011 6:22:44 AM My windows starts the blue screen and opens a screen asking me to start normally or the last good configuration or safe mode. I think there is one more option. Then it quits. If I start in safe mode, it loads drivers up to mup.sys then it quits. what possible problems may be there Arjun More about : windows restarts mup sys tigsounds November 1, 2011 7:02:17 AM Unplug every USB device you have, even the mouse. Try starting again. If you have a USB keyboard, you can plug it back in if it starts and the mouse too. Can't find your answer ? Ask ! Publish Related resources HELP, PC GETTING STUCK AT MUP.SYS Forum Mup.sys problem - lend a hand noble night. Forum Boot device led on and restarts at mup.sys Forum windows xp mup sys freeze Forum Can't get into windows XP - Mup.sys problem? Not sure... Forum Windows hangs on mup.sys when going into safe mode Forum System Hang on MUP.SYS Forum Mup.sys ? ? ? Forum HELP: PCI causing MUP.SYS to fail... Forum Bootup Hanging at Mup.sys Forum System Hang up on MUP.SYS ...please advise Forum Wireless card freezes Win Xp Sp2 at startup Mup.sys Forum Did updates, now XP Home just reboots after hits MUP.SYS , .. Forum XPP machine reboots when it hits MUP.SYS Forum New Motherboard and " mup.sys " Forum HELP!!! Please with Windows XP Forum Windows XP starts then restarts ? Forum Windows xp resetting its self critical message when restarts Forum Windows xp restarts without warning when connected to the internet and Forum Computer skips bios (Black Screen) then goes straight to windows loading bar th Forum More resources Read discussions in other Windows XP categories Configuration Customization Drivers Security Video !