Hello, all! I am having a problem again with my HP dv6000 laptop running Vista Ultimate 64 bit. Found it unresponsive tonight about 6 p.m. after using it normally earlier in the day. Shut it down manually. When I restarted it, everything was sluggish. I tried to run a Malwarebytes scan, but it froze up. After several manual shut downs and restarts, it booted up with a normal login screen. I check the AVG scan history, and there had been several infections found earlier in the month, something to do with Vongo and trojan horses. I was unaware of anything being wrong. Apparently 4 of the 6 infections were cleared, and the subsequent AVG scans had found no problems since about 12/21. I was able to successfully run the MWBytes scan, and it showed no problems. I updated and scanned with Superantispyware, but when the scan finished (with 71 instances of Adware found), nothing happened when I clicked on "next," it just froze up. I opened the Task Manager, but even that froze up. Shut everything down again, and now am having problems getting anything to boot up. Currently looking at a blue screen. Writing this from my husband's computer. I've tried to hit F8 and boot up in safe mode and safe mode with networking earlier, but it seemed to freeze in the middle of that as well. I'm pretty much out of options. Any ideas? Thanks.