I don't think that's what happened. When I was troubleshooting, I yanked out the four memory cards and tested each one individually. It appeared that only one of the four was still good. That really doesn't seem likely, but that's what it looked like. It also appeared that I was not getting a signal to the monitor, and my first guess was the video card had failed. But since it was easier to hook up another monitor than to swap around video cards, I tried that first. Actually I tried the cable first, but that didn't make a difference. It was definitely the monitor. I tried hooking up the apparently bad monitor to my other system to verify it was the problem, and no, it wouldn't work on my older system either. It's certainly dead.
So I was running on a single memory card (1 gb) and my older monitor for close to a week. Then on Friday, I tried booting up my system in the morning, and after about 30 seconds of so, the entire system would just shut down flat. Several tries got the same response. This happened about a year ago and it turned out to be the liquid cooling system pump had failed, so the processor would shut down as soon as it got hot. At least that is what the techs told me. Seems kind of odd that a processor would get THAT hot that quickly. BTW, they also replaced the motherboard as it was showing some problems with the USB ports.
So, no telling what is going on. But I have to buy a new flat screen monitor and send my system back for repair. I have requested an upgraded motherboard and perhaps a quad core processor instead of the current dual core. I may go ahead and upgrade the flat screen monitor to one of the larger 1920x1200 screens, since prices have come down quite a bit on them lately. As for upgrading the processor and motherboard, not only do I figure a minor speed increase might be worthwhile at this time, but I really don't have any confidence in the older model motherboard, and if the processor has been shutting down because it has become overheated, I really don't want that older one put into the new motherboard anyway.
A while back I upgraded my secondary hard drive as I was quickly filling up the 500 gb capacity it had. So I went and bought two 1 tb SATA hard drives and set them up as RAID 0 to give me almost 2 tb of capacity. Unfortunately I picked Seagate drives. One of them failed in about three weeks. Fortunately Best Buy offers a 30 day money back, so I took them back and got Western Digitals. These are running fine so far. My advise would be to just stay away from Seagate drives completely. Not long ago I wanted to get an external backup unit that would be able to handle my entire system so I bought a Seagate 1.5 tb unit. The first one I got failed right off the bat. Trying to backup my system, it would just shut down after a few hours running. I bought another one, and this one ran for about a week before just crapping out completely. Again, went to Western Digital and haven't had a bit of problems with them. I will NEVER by Seagate again!
So, that's what I have been doing in my *spare* time lately....
