Hello RaidersFan and welcome to Seven Forums.
What anti-virus product did you use to remove the msdcsc.exe virus? If that was the only product you used, it's possible that there are other virus related issues remaining on the computer. No anti-virus is 100% effective 100% of the time. If there was such a thing we'd all be using it. It's always a good idea to run additional on-demand scans just to make sure there's nothing else remaining. Some of the recommended free products are: Malwarebytes ESET Online Scanner Windows Defender Offline HitmanPro
It's possible that the virus damaged or corrupted some critical system files. You could try using a restore point to roll back your computer to a date/time prior to when the the problems first appeared. System Restore
You could also try running a system file checker scan from an elevated command prompt (option two.) If problems are found, run the scan 3 times and reboot the computer after each scan. SFC /SCANNOW Command - System File Checker
Please post back if anything helped or not.