Why can not properties on desktop?

[Guest]

Hello,
My computer have some problem, is when I right click on desktop and select properties it can not open. Then disable gpedit.msc and regedit and lose my file. How can I do?

 

[Saga Lout]

Hello,
My computer have some problem, is when I right click on desktop and select properties it can not open. Then disable gpedit.msc and regedit and lose my file. How can I do?

These can indicate a malware attack. Download MalwareBytes from http://www.malwarebytes.org and scan with it then post back if things don't improve.