Audacity Crashing sometimes system

Hey guys, i have little problem with audacity and i dont know how to solve it…
I got Windows xp Profeddional sp3+audacity-win-2.0.5…
Sometimes when i wanna run program my pc get crash(i get the blue screen) and start running from begining. But sometimes it work very good so i dont know what actualy can be a reason for the crashing time…

Pentium 4 2,8 GHz
2048 DDR2 Ram
sound cart integrate (C-Media High Definition Audio Device)
motherboard Asus P5GDC Deluxe
(it isn’t so great but i love it :smiley: )

if u need any more information msg here and i try reply as soon as i can

Sory for my english lvl…

Thanks for the system information. Please see: .


thanks for the advice
I’ll try to check everything