Autocad 2012 LT crashes on startup

[Clarke_TMS]

Hi,

I'm running Autocad 2012 LT on windows 7 x64 and it has been running fine. Today it started crashing on startup it loads all plugins etc. but as it actually loads up it just freezes and nothing can be done. This issue did occur previously and I found I was missing the BITS service upon adding this the issue fixed itself. I've tried a large number of things including: Updates, Windows Updates, Disk Cleanup, Autocad Repair, recreating BITS service, run as admin. None of these have had any affect though, any suggestions?

Thanks,

Clarke

[pendean]

Windows System Restore back to a week it all worked might help.
Removing the last few Microsoft updates before you reinstall might help too.

Unplug from the PC whatever you recently started plugging in might work as well.