Crashing like hell

i will keep it short and simple:

configuration:
amd athlon 64 3500+
1.5 GB ram
video card: radeon hd 2400 pro agp (tryed the drivers with the package they suck , so i currently use omega 3.8.442 ... same thing)

i dont have any other problems with the pc, just reinstalled windows, everything is clean and i keep on crashing extremly bad. whenever it rezzes some stuff around me, i crash out of a sudden. I dont have any idea what else to do.

everything else works perfect, i also play counter strike 1.6 and source and they work brilliant no problems at all, also working in 3ds Max and etc without anything working bad..

Is there something i could do ?!

were kinda talking about this as its been recent this...
load into world.. then crash issue.

Look at the tech post about crashing moments into SL.

One person found out it had to do with their wireless connection.
Good Luck.

-Tabs