Got BLUE SCREEN OF DEATH after SpyWareBlaster setup

Hi All,

I'm a newbie here, and admittedly, am only posting because I desperately need help, and as we know, Spyware Blaster doesn't offer tech support (maybe they do if I pay them?).

Anyway, after doing many supposedly GOOD things [see sequence list below] to my PC last night, I ended w/ installing/running Spyware Blaster. After Disk Cleanup & Defrag, rebooted and got the BLUE SCREEN OF DEATH. (I'm assuming you all know what this means -- my PC is unbootable!)

I set up Spyware Blaster to protect everything, and even setup a Restore point, I believe.

Here's what I ran BEFORE Spyware Blaster:

(Microsoft) Win Defender, Ad-Aware Personal SE, & SpyBot.

Can anyone help me, or do I just bite the bullet and reinstall Windows?

Thanks!

Mark H.