Hello, I am trying to fix my moms computer, i came over to her house today and she told me that it keeps crashing. Its a dell ( yuck ) dimension 4100 p3 with 256 pc133 installed. she is not running any programs in the background, except her anti-virus. I checked for spy-ware, ad-ware,viruses, hijack logs, etc and everything is clean. there is a memory leak somewhere and I cannot find the damn thing. I watch the memory drop form 120 mb free to 0mb free then the computer get hung up and crashes. WTF?? She cannot afford to buy any memory right now, so I was wondering if someone could help me fix the leak or know of a program I can download to optimize the memory. I tryed memory monster, but it kept refreshing too much and it would crash the computer.... please help thank you