What are the remedies when a computer have computer virus?

Answer:
A few random remedies are
  • Get an Anitvirus program
  • Run a full system scan and remove the virus
  • Delete the infected file
  • Use system restore (Win XP)
  • Reinstall the OS (not recommended, only use as a last resort)

You probably should download an antispyware removal program and run it. I recommend MalwareBytes (malwarebytes.org). It's free. Make sure to update the program before running and run a full scan using Windows Safe Mode (Reboot PC and press the F8 key a couple of times before the Windows screen appears. Enter Safe Mode, or Safe Mode with Networking if you need network access).
First answer by Ryan Thomson. Last edit by Eric4405. Contributor trust: 1 [recommend contributor recommended]. Question popularity: 1 [recommend question].