Instead Of Opening "computer" It Open Recycle Bin?

1. while formatting your hard drive ( local disk C) consisting window xp sp2 and installing new windows 7 or vista, producing noisy sound something like "peou, peou, peou".2. after completion of formating and new installation of window 7, found that the recycle bin is already highlited and while pointing your mouse to "my computer" and double clicked to open my computer, instead of opening "my computer" it open recycle bin. 3. in continuation to this problem, in the words. after typing one sentence and while attempting to edit the spelling keeping your cursor in the middle of the sentence, it directly jumped to the end of the sentence even if touchpad made disableyou might be think that it is problem cause by virus, but it is not because the problem give after installation of new windows even if pendrive or any removable disk is not inserted.