I've been getting some weird errors with my computer. I'm thinking it may be my crappy ECS motherboard, but I may be wrong. Specs: ECS P4VXASD2 motherboard P4 1.6A PNY GF4 TI4400 Audigy Gamer 8G and 30G maxtor HDD's Antec 300W PSU cd-rom and cd-rw PNY pc2100 memory And my strange problems: 1. When I press the power button, the hard drive light comes on, but not the power light. It will not boot when this happens. It won't even POST. I have to keep turning it on and off until the power light comes on, and then it will boot fine and into windows. I've unplugged and replugged all the connectors from the case to the board and even got new buttons for the power and reset. I also tried just shorting the two pins for the power using a paper clip. Nothing helps. 2. When it does boot, it has random crashes. It will lock in IE, usually after I click a link. It sometimes crashes just having Winamp open listening to music. 3. It BSOD's or freezes or resets when I try to play a video file, whether in windows media player or divx or in just a webpage. It works when it is in 800x600 and 256 colors, but only in a tiny window. Going full screen causes it to reset. After it resets, it goes back to the original problem of not POSTing, or it freezes on windows startup with the little blue bar scrolling across the bottom. 4. It fails every memory benchmark or utility regarding memory. It just freezes or resets, which is very frustrating. 5. I cannot run any games. They either freeze or reset the computer. I have totally disassembled this computer and cleaned every piece for dust or debris. This motherboard has slots for both DDR and SDRAM. When I put in SDRAM, it seems to run fine, except that I still have the boot up problems. Everything was running fine and all these problems started happening at the same time. I really do not know what brought this on, but I hope I can find some help here.