• The computer restarts on its own. This problem can be attributed to various reasons from a hardware problem or memory damage to a software issue. If you cannot pin-point the source of the problem, call a mobile PC doctor home.

  • The computer displays the blue-screen error. They used to call it the ‘blue screen of death’. However, it is not considered fatal anymore, though it suggests that there are dangers around. It is a good idea to seek professional help to deal with this.
  • The computer is extremely slow. The applications take long to open. The reasons for a slow system are infinite. Your disk may be left with little memory, you may have a virus or a spyware affecting your system, or you may not be updating your operating system regularly. These reasons are common but there are various other common reasons too. Try deleting necessary files, disk clean-up, and defragmentation.
  • The anti-virus messages keep popping up. This is a clear indication that your system has been affected by a virus or spyware. Terminate the source of the problem if you can. Seek expert help if you are unable to repair your system.
  • Unnecessary processes running in the background. If the Processes tab in the Task Manager window shows many more processes that should be currently running, a Trojan or a spyware may have affected your system. Ask the PC doctors to help you fix the problem.