Originally Posted by hyperlinx
Hallo Hyperlinx; I would probably do another full scan with malwarebytes (safe mode if windows wont load)
If it finds any more nasties remove them preferably quarintine if able.
Do you have any other anti virus/malware/spyware? if so give them a run to if you can.
Then run Disk Cleanup
the tutorial link will help if you need it.
Then run System Files - SFC Command
you can do this in safe mode if you still cant log on.
You may have to run this several times as it can only fix one problem at a time.
Hopefully after this you can log on & run this Check Disk - chkdsk
If you can get to this stage i would ask that you post back to us so we can take stock of where you are at and look at where to go from here.
If you dont get this far also post back so we can evaluate where your at and look at possible solutions