Red screen of death

So i just reinstalled windows 7 on my dell inspiron 1370 laptop as i was having endless trouble installing sp1.

All went well and managed to install sp1 fine.

Restarted then went back into windows update to install the other 22 available updates and when that was complete i restarted to be greeted with the red screen death and (hopefully not terminal) messages about autoexec.bat (photo attached).