I ran all of the above except for autoruns and malwarebytes. Autoruns seems to focus on programs at startup and I'd need your direction selecting specific applications. Also, this computer boots up in about 30 seconds. Malwarebytes scanned from this morning (before your last post) and was still scanning when I got home (12 hours and still going) so I didn't want to run that again. All the other tools seemed to find and remove a threat of some sort.
Below are findings from the disk check:
Microsoft Windows [Version 6.1.7601]
Copyright © 2009 Microsoft Corporation. All rights reserved.
The type of the file system is NTFS.
Volume label is Windows7_OS.
WARNING! F parameter not specified.
Running CHKDSK in read-only mode.
CHKDSK is verifying files (stage 1 of 3)...
334336 file records processed.
File verification completed.
1683 large file records processed.
0 bad file records processed.
0 EA records processed.
9823 reparse records processed.
CHKDSK is verifying indexes (stage 2 of 3)...
416802 index entries processed.
Index verification completed.
0 unindexed files scanned.
0 unindexed files recovered.
CHKDSK is verifying security descriptors (stage 3 of 3)...
334336 file SDs/SIDs processed.
Security descriptor verification completed.
41234 data files processed.
CHKDSK is verifying Usn Journal...
34790096 USN bytes processed.
Usn Journal verification completed.
Windows has checked the file system and found no problems.
961739479 KB total disk space.
187598592 KB in 213766 files.
152984 KB in 41235 indexes.
0 KB in bad sectors.
465819 KB in use by the system.
65536 KB occupied by the log file.
773522084 KB available on disk.
4096 bytes in each allocation unit.
240434869 total allocation units on disk.
193380521 allocation units available on disk.