Just did my neighbors notebook, well it was his mom's and only 3 days old. Knocked on my door totally freaking out. The program was antivirus gt, what it would do is upon booting and entering your password, you could either click yes or no to "download" the solution. If you clicked no you end up with a black screen. Nothing else and no way out without hard restarting. Clicking yes would allow you into windows but with a window permanently there trying to get you to provide credit card info. Ending the processes did nothing. So after telling him to stay away from the dirty websites or whatever he was doing, just hit F8 while booting and did a system recovery making the system as it was shipped from the factory. The notebook came with Mcafee and did nothing for him so removed that and installed AVAST! I have put Avast on about 10 machines over the past year and all machines running flawlessly.
Had Kaspersky for about 2 years and it was good but i removed it becuase it was having issues. installed AVG and it has been fine for now













