Windows 7 Blue Screen of Death

After the June 24th Windows 7 updates, I now have an unstable crashing computer. I am not amused. This morning, I got my first BSOD. I was copying from the Esata HD to the USB 2.0 DVD-RW at home when the BSOD came up. Rebooted and this time, my computer rebooted without warning. It even did this while I was doing an option Windows 7 update (to recognise SDHC cards bigger than 32 gig). This is CRAP. I didn't even get this kind of garbage with Windows Vista. I might have to go back to XP or Vista for my day-to-day computer. This does not happen with Ubuntu from my limited experience. I will not go to Mac because I like using the keyboard and Macs command a premium price.