If u can’t see Hidden files/folders in my computer. Even U enable the option “Show hidden files/folders” in “Tools -> Folder Options”, its automatically disabled again.
Solution1: Go to your Start menu, click on Run and open up your Registry Editor by typing “regedit” without the quotes and pressing OK.
Once there go to: HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\Curr entVersion\Explorer\Advanced\F older\Hidden\SHOWALL
Delete the value CheckedValue. (Its type should be REG_SZ and data should be 0 or 1.)
Create a new DWORD value called CheckedValue (same as above, except that the type is REG_DWORD) by right clicking on the right pane->New->DWORD Value. Modify the value data to 1 (0×00000001).
Solution 2: Open regedit and goto:
HKEY_CURRENT_USER\Software\Microsoft\Windows\Curre ntVersion\Explorer\Advanced
In right-side pane, change value of “Hidden” to as following:
1 – To show hidden file
2 – To not show hidden files
If it doesn’t work, then scan your computer with an good anti-virus software.