Antivir Solution Pro(Very serious)

As of right now, my father's laptop has been infected with this malware for the past three days. As of right now

-Cannot boot in safe mode (loads drivers, then reboots)
-Cannot use the internet (I've tried turning off the proxy through LAN settings but it automatically returns to the setting
-Cannot load the task manager
-Cannot delete the folder in APPDATA which contains some of the files
-Cannot delete the folder located in PROGRAM FILES
-Some registry values of the virus are non-existent on my computer (I was able to open (i can open regedit before the malware boots up through auto-run)
-Cannot open any .exe files
-Cannot Run Antivirus Software (Malware AntiBytes, Spybot Search and Destroy, AdAware)


Please Help. I've tried but i can't seem to get any progress on this virus, and i want to avoid a full Reformat of the hard drive,

Welcome aboard https://discussions.virtualdr.com/

Let's see, if we can look at your computer booting from an external source.

Using good computer, please download OTLPE (filesize 120,9 MB)

• When downloaded double click on OTLPENet.exe and make sure there is a blank CD in your CD drive. This will automatically create a bootable CD.
• Reboot your bad computer using the boot CD you just created.
  
  • Note : If you do not know how to set your computer to boot from CD follow the steps here
• Your system should now display a REATOGO-X-PE desktop.
• Depending on your type of internet connection, you should be able to get online as well so you can access this topic more easily.
• Double-click on the OTLPE icon.
• Ensure the box "Automatically Load All Remaining Users" is checked and press OK
• OTL should now start.
• Press Run Scan to start the scan.
• When finished, the file will be saved in drive C:\OTL.txt
• Copy this file to your USB drive if you do not have internet connection on this system
• Please post the contents of the OTL.txt file in your reply.

Sorry to say it's not working. I attempted to boot from the disk but it just booted from the hard drive. I've attempted to run a system files cleanup using command sfc /scannow in the run program but this virus stops me short. I really don't know what to do haha

What computer brand is it?
Enter BIOS and make sure, CD drive is listed 1st in "Boot order".