hi everyone, I'm new to this forum. I am desperate About 6 months ago I bought an Acer Win 7 computer. at this point. I am not a computer newbie, I have been around them for almost 25 yrs. I have been in a battle with my computer for several months now. I have Avast Internet Security, AntimalwareBytes, WinPatrol and SpywareBlaster, SpyBot S&D . I am having a problem with take over of my files and drives.I have 3 partitions on my computer, I can see them, but can not access them except "C:`. . One "E" drive was set as a Sata drive, I managed to get that back to a NTFS drive after I formatted it. Later I went to check my D drive and was denied access to it.I keep everything up to date with usually two updates per day. I run scans at different times each day.When I ran Avast on D drive, most things were in the "/Recycler" and there were 3 decompression bombs located. This was the drive I kept a back up image on. I have reinstalled Win 7 at least 10 times in the past couple months. But whatever I have eludes all my efforts to get rid of it.I also have 2 external drives and a thumb drive that hold ID # and product keys. These are now denying me access . I reinstalled my win 7 two days ago and my files are controlled by CREATOR OWNER and Trusted Installer again.When I try to remove them, the area is greyed out or I don't have permission to change anything. All my programs I have to get rid of this are now owned by someone else.Does anyone have any idea what I can do. I have even gone into command prompt and deleted net share, but they keep coming back...HELPPPP !!!!