Blue screen of Death

Over the last month or so, my machine was crashing on boot up and also after bootup with the infamous blue screen of death, suggesting either hardware or a harware driver was the culprit. I remembered a couple of months ago the driver for my video card was upgraded. According to the bulletin boards newest isn't always best
So I rolled back my old driver, still no cigar, the BSOD was still making regular appearances, I still suspected the problem was with the video card or driver. I bit the bullet and replaced the video card from a spare computer I keep for parts. Bingo problem solved. I was getting ready to trash my old machine, bloody old like me, but with upgraded RAM, USB ports and network card, still fine for what I want it for. I am sure if I took this problem to a computer "tech" the usual response is to reload the operating system and all the inconvenience that entails
Last time I took my machine to "an expert" it lived at the shop for 4 weeks and never satisfactorily solved the problem. I suppose there are good techs out there, but they seem to be hard to find. 


