Do you know what Medichi Virus is?
Medichi Virus or also known as MedichiVirus is a recent hijacker usually downloaded from P2P websites. Medichi Virus may slow your computer drastically and generate misleading error messages in attempt to get you to purchase a rogue anti-spyware program. Medichi Virus is a rogue anti-spyware program. At all costs do not purchase Medichi Virus, it is not a legitimate spyware removal program.
Do you ever get this message?
This operation has been cancelled due to restrictions in effect on this computer. Please contact your system administrator.
PC Tip: System error messages can be used as sneaky spyware tactics to get a user to click OK and further purchase rogue anti-spyware programs. Do not under any circumstances click OK on system error messages to look suspicious such as the message listed above.