Random computer shutdown problem? Answered
While using my computer upstairs I randomly get shut down. Mostly all I am running is iTunes- not much else. It will shutdown when playing a movie for about 5-10 minutes without pausing, and sometimes (but not nearly as much) while playing music. Its on Win XP Pro, 3ghz Intel Pentium 4, 1gb of RAM (SDRAM?). Computer gives no error/overheating messages. I have no active internet connection, but I have some temp. monitoring programs installed (speedfan + intel software) and I can get programs on it with a USB flash drive. Computer did have an overheating problem, but I attributed that to the broken PSU fan. Replaced the PSU and it ran a lot cooler, except for this new problem. Any ideas?