Hi when I tried to open disk defragmenter it worked as notepad then i tried to change it to microsoft management I found it already opened with it. I tried to delete the viruses on my computer but it didn't work please help me and one more thing i can't open my task manager each time I try to a message tells me that it was disabled by your administrator1 person needs an answerI do too

Bader1357 , First we need to get your computer clean from any viruses that you might have on you computer. first I would like you to download: AVG CCleaner Run these and make sure you run CCleaners Reg. cleaner a few times. After that we can tackle that other issue that you have. First we need to take care of the virus issue. Good Luck!Please rate me up if you find my post helpful. Thank you!

done and done but still nothing works and now when I open my PC it shows some that some files can't be opened like svchost and desktop

I found this great program that enabled everything and fixed my computer Its called RRT and you can find it on http://www.sergiwa.com/modules/mydownloads/singlefile.php?cid=2&lid=1