Problem: WinXP suddenly terminated my running programs(IE, Matlab,etc.)

[Wang]

Hi,

I just installed WinXp Pro in my PC and encountered a serious problem
immediately. When I was running some applications, such as IE and Matlab,
after few minutes, they are terminated suddenly without any warning or error
message. This really bothers me a lot. I would appreciate it if anybody
could
help me.

Thanks.

Wang