Hello Bear ... having a difficult time. Nothing wants to work according to your instructions. For example, I can't reboot. The computer gets stuck on shutting down. Overnight. Never shut down.
Another attempt, running RK with MBR checked. Ran all night. Still "Reading MBR ..."
Ran it with MBR unchecked, was able to delete the registry keys you indicated, cleared proxy, but when I went to the quarantine folder, there wasn't a "PhysicalDrive0_User" file to click on.
Ran ComboFix at the end of it all and nothing happened. The program seemed to run, but then I wasn't prompted to do anything. It opened, it did something, and it closed.
All I have to show is this "4th" report ... which is what I got on your step 5, but with MBR unchecked:
RogueKiller V7.0.4 [02/08/2012] by Tigzy
mail: tigzyRK<at>gmail<dot>com
Feedback:
http://www.geekstogo.com/forum/files/file/413-roguekiller/Blog:
http://tigzyrk.blogspot.comOperating System: Windows 7 (6.1.7600 ) 32 bits version
Started in : Normal mode
User: ashley 2 [Admin rights]
Mode: Scan -- Date : 02/18/2012 17:33:58
¤¤¤ Bad processes: 0 ¤¤¤
¤¤¤ Registry Entries: 0 ¤¤¤
¤¤¤ Particular Files / Folders: ¤¤¤
¤¤¤ Driver: [LOADED] ¤¤¤
¤¤¤ Infection : ¤¤¤
¤¤¤ HOSTS File: ¤¤¤
127.0.0.1 localhost
::1 localhost
¤¤¤ MBR Check: ¤¤¤
Finished : << RKreport[4].txt >>
RKreport[1].txt ; RKreport[2].txt ; RKreport[3].txt ; RKreport[4].txt
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Eddie