LT 2012 slow after restarts and reboots

[Anonymous]

Normally LT runs fast enough that you can't see what it's doing, but occasionally it will bog down so that you can see the lines in the Properties manager fill in one by one as you select and deselect entities.  A quick restart of the program used to be all it took to refresh it and get back to normal speed.  But I still have this problem after multiple restarts and a machine reboot.  It's slow enough to be almost unusable.

It's an old machine due to be replaced but is usually fast enough.  I've got nothing else running, I even turned off the McAfee (usually the culprit on speed issues) and nothing is helping.  Is there anything else I can try before I have to kick a wall and reinstall LT?

XP Pro SP3

Intel Core2 6300

1GB RAM

[pendean · Accepted solution]

Try a Windows Restore back to a time/day it all worked fine.

[Anonymous]

I guess I'll never know what was really causing it but thanks.

[Charles_Shade]

I've had .NET updates cause issues in the past and the Restore cleared it up.

Along with not installing the .NET update of course.