this is because of virus called "Brontok". Brontok virus will make some changes to the system restrictions in order to hide itself from easy detection and also from easy cleaning. there are simple way to get it back,, use free tool called Remove Restrictions Tool (RRT) which is able to re-enables all what the virus had previously disabled, and gives you back the control over your own computer.
download Remove Restrictions Tool (RRT) at http://download.sergiwa.com/security/RRT.zip
the most informative folder view option is the details view the tiles view does not show as much information
folder options
* go to control panel.* open folder option (if you don't see folder option you can type folder option at the search box. * Click on view tab. *select show hidden files and folders.* then uncheck two options below show hidden files and folders named* hide extensions for known file types. * hide protected operating system files (recommended).You need to use file recovery softwares for that. There are lots of software on the web.
Many times Explorer will remove or disable the Folder Option in Tools but there is a way to deal with it. If Folder Options is disabled but Registry Editor is still working in your system, then you can enable Folder Options by editing Windows Registry.
Open any folder and from menu bar (press 'alt' key if menu bar is not visible) select Tools > Folder Options. A small pop up window will appear, switch to 'view' tab and find 'Don't show hidden files, folder or drives' under Hidden files and folder option click on it and then click 'ok'. Now right click on the desired folder and select 'properties', in the general tab check the option 'hidden' and click 'ok'. Press F5 once or refresh via right click and folder or file will disappear.
folder and search iotions
for security purpose
go to my computer, select the organise option,select the view option from organise, select the "show hidden files & folder" click in apply and then ok, your hidden files will be shown where they are shaved.
To compress a folder, right click on the folder. Select properties. In the general tab select the advanced option near the bottom. In that dialog box, near the bottom, you will find the option to compress the folder. Simply check the box and click "ok".
From Windows Explorer, you can click on File -> New -> Folder. You can also right click inside the folder that you want to create a new folder in, then select New, then Folder. You will then be allowed to enter a name for the folder. Type it in, and hit enter.
Open "My Computer" Click "Tools" menu Click F"older Options..." Click "View" tab Select "Show hidden files and folders" Click "OK" If you want to be able to see hidden files and folders on your Windows XP computer, from a Folder view, go to the menu bar and select "Tools". Then select "Folder Options" and then the "View" tab. Under "Advanced Settings" you will find an entry for "Hidden files and folders". Select the option you want.
At the end of a match theres an option to save the replay, to see it you open the wc3 folder then the replays folder