Thanks. There's only me using the pc. I have no idea why there are more than 1 name as admin. Any other pc name used was before my clean installs.

Sorci was one. Maybe Leah too.
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Yes, I recall seeing Leah. If that user no longer exists, then it's just a matter of timing (I saw the log when the user did exist). Thanks for the explanation.
I saw in one log disk5, is there an external drive connected? The more data to scan, the longer a scan takes. The time is also dependent on the options selected - if archives (zip, rar, ISO, etc...) are scanned, it takes a while to unpack them and scan the contents.
Since you say that the virus returned after clean installs, it's best to scan everything. It has to come from somewhere, either you visit a page and it reattaches itself, or there's a remnant (copy from external data?)that hooks back in by some means.
Malware can be difficult to eradicate if you don't get it all in one fell swoop. Please be patient and continue with the disinfection - two final scans will tell if there's anything on your system (one is a cloud scanner, the other a very powerful tool - but you'll just scan with it first)
While you wait for SuperAntiSpyware (SaS) to finish, it might be a good idea to prune your installed programs.
Open Control Panel > Programs & Features
Stretch the window tall and wide enough to show the name and date installed
Post as many screen shots as it takes to show the list
When fighting malware, it's a best practice to uninstall all unnecessary applications that can easily be reinstalled (free stuff). Taskbars, search engines, 3rd party utilities are prime examples of unnecessary applications. When you've completed the malware exercise, you can install them again if you wish.
Go through what you can, starting with the free software, hold off on any purchased software for now.
If you purchased software, you need the license key to re-install those. Do NOT uninstall any purchased software unless you have the key.
I'll look though your installed programs list and make further recommendations. You have the final say on what I suggest, it's your machine.
Bill
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