Hello all, first post so bear with me So I've had two blue screen errors saying memory management in the past two days, the system crashes and reboots. I've had my computer about 9 months and have made no hardware changes. Both the bluescreens occured whilst playing counterstrike source, which I've had installed and played regularly the whole time i've had my computer. CSS updates automatically and the last update was about a week ago, for the first 5 days it was fine, so I'm fairly sure the problem is not with the game itself. I don't play any other games so I'm not sure if it would crash with anything else. I did install two video editing programs yesterday before the first crash, but right after the first crash I unistalled them both, and yet the same crash happened again today. I can't think of any other software changes I've made. I have 2GB of DDR2 RAM and have not experienced this before yesterday. Here's what my task manager tells me about the memory: Physical memory MB total 1982 cached 1384 free 28 kernal memory MB total 121 paged 72 nonpaged 49 This is when system is idle, not in game. Any ideas? Thanks, ApA.