Disable Explorer's Thumbnail View

If you want to Disable the Explorer Window from displaying the "Thumbnail View".

Click on "Start > Run" and then type 'Regedit' and press Enter. Then scroll down to

HKEY_CURRENT_USER\Software\Microsoft\Windows\
CurrentVersion\Explorer\Advanced.

Now change the Value of "ClassicViewState" to '1'. Reboot and your settings will be saved.