- Go to your task manager by pressing ctrl + alt + del .In that go to processes tab .
- In that look for svchost.exe . You might find more than one of them . In that look for those who have user name as your login name of computer and end those processes .
- Now open My ComputerIn the address bar, type C:\heap41a and hit enter. It is a hidden folder, and is not visible by default.Delete all the files in this folder .
- Now go to Start –> Run and type Regedit , Go to the menu Edit –> FindType “heap41a” here and press enter. You will get something like this “[winlogon] C:\heap41a\svchost.exe C:\heap(some number)\std.txt”Select that and Press DEL. It will ask “Are you sure you want to delete this value”, click Yes. Now close the registry editor and you are done .
Before inserting any kinda pen drive in your pc , just delte the autorun.inf file in it and delete any .exe files that exist in it .
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