In the middle of Malware Cleaning Guide cleaning = a few things have popped up.

After a routine Trend Micro Internet Security scan it discovered I had Trojans lodged in Restore File of axillary drive (not C:\). So I made visible 'Show Hidden Files and Folders' in order to delete those files. But when I clicked on the System Restore directory on the affected drive I got an Access Denied warning. Even after making the drive readable I got the same warning and cannot open the directory to delete the bad files. So I did a System Restore flush then rebooted to Safe Mode to proceed with the "Malware Cleaning Guide" cleaning. The first scan with Malwarebytes' Anti-Malware showed no vulnerabilities. Then the online scan from Panda showed the same Trojans lodged in Restore File of axillary drive. But then the log file from the Panda scan would not save to my computer. Am currently running the online Kapersky scan and online Trend Micro Housecall then will continue with rest of "Malware Cleaning Guide". But wanted to give this early heads-up.