A virus - Windows Restore crashed a PC which someone online is helping me to get going again...
They have sent me long detailed instructions that I should follow
Within the instructions there is a long list of .dll .sys and.exe's
which I have been told to copy to Flash drive and then paste at a particular point on the crashed PC
Although I can copy and paste anything else, these files just will not paste onto my Flash drive, is there a particular procedure for doing this?.