How to remove the virus that change my computer name to VIP.ALAIN..X4X?

RUN disappeared from the menu so I cannot start command prompt and regedit. Task Manager doesn't start as well. I don't want to reformat as there are important programs installed.How to remove the virus that change my computer name to VIP.ALAIN..X4X?restart your pc in safe mode with networking and download superantispyware and malwarbytes, updateboth and run full individual scans, reboot the pc normallyHow to remove the virus that change my computer name to VIP.ALAIN..X4X?Restart computer, press F8 and select Safe Mode. select a date at least 2 weeks before the virus appear and perform a restore of the pc and you are good to go.