Technical problems and solutions!!! (all problems and errors are stored here)

[icetwister]

I still get random crashes. I think night time might have somthing to do with it. I could play none battle 5 minutes before a crash as long as i kept saving i could load and keep playing.
crashes all the time now about every minute now. Somtimes saves are crupted and have to reload to older save. Have got directx failed crash at night, once. If I do to much stuff to fast it crashes.

1. Update driver for videocard - DONE
2. Update DirectX - DONE
3. changed the streaming one to 1

System :
Intel(R) Core(TM) Duo CPU
E7300 @ 2.66 GHz
Windows XP
Professional x64 Edition
Service pack 2, should I get 3?, anything else I should update?
DirectX latest
4 GB RAM