Not showing hidden files and folders
Try this
Click on Start menu, then click Run (or Windows key + R).
Type cmd, a command prompt window (DOS) will open.
Type regsvr32 /i browseui.dll then press the Enter key, wait for a confirmation window.
Type regsvr32 /i shell32.dll then press the Enter key, wait for a confirmation window.
Close the command prompt.
Try this
Click on Start menu, then click Run (or Windows key + R).
Type cmd, a command prompt window (DOS) will open.
Type regsvr32 /i browseui.dll then press the Enter key, wait for a confirmation window.
Type regsvr32 /i shell32.dll then press the Enter key, wait for a confirmation window.
Close the command prompt.
Complete Guide