Can anyone help please? ?

[Vittera]

when i turn my comp on there will be a beep and then two beeps and then three beeps when i click on an icon on my desktop it will highlight more than one when i try to type in lowercase it becomes capitalized also when i shut down there will be an end program window that pops up that tells me to end a program with a really weird name where can i find a free anti virus program to get rid of this?



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