1. Click Start, and then click Run.
2. In the Open box, type regedit, and then click OK.
3. Locate, and then click the following registry key:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\UsbStor
4. In the right pane, double-click Start.
5. In the Value data box, type 4, click Hexadecimal (if it is not already selected), and then click OK.
6. Quit Registry Editor.

To re-enable a disabled port, follow these steps below
1. Click Start, and then click Run.
2. In the Open box, type regedit, and then click OK.
3. Locate, and then click the following registry key:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\UsbStor
4. In the right pane, double-click Start.
5. In the Value data box, type 3, click Hexadecimal (if it is not already selected), and then click OK.
6. Quit Registry Editor.


Warning: If u are a novice to registry editing please do it with care. 

Trick of Google !
There are many other tools on Google tricks that includes
1.Underwater
2.Gravity
3.Terminal
5.Pac-Man
6.Snakes
7.Guitar
etc

..........................................................................................................................................................

How To Block Websites Without Softwares

Steps:


1] Browse C:\WINDOWS\system32\drivers\etc
2] Find the file named "HOSTS"
3] Open it in notepad
4] Under "127.0.0.1 localhost" Add 127.0.0.2 www.sitenameyouwantblocked.com , and that site will no longer be accessable.
5] Done!

C:\WINDOWS\system32\drivers\etc




-So-


127.0.0.1 localhost
127.0.0.2 www.blockedsite.com


-->www.blockedsite.com is now unaccessable<--
For every site after that you want to add, just add "1" to the last number in the internal ip (127.0.0.2) and then the addy like before.


IE: 127.0.0.3 www.blablabla.com
127.0.0.4 www.blablabla.com
127.0.0.5 www.123.com
etc

Open notepad !

Type as given below:


X=MsgBox("Trojan Horse Activated in Your System",2+64,"Virus Detected")

X=MsgBox("Trojan Horse Activated in Your System",2+64,"Virus Detected")

X=MsgBox("Error while Opening.Do you want to fix this Problem ?",3+64,"My Computer")

X=MsgBox("Error while Fixing!",1+48,"My Computer")

X=MsgBox("Virus Detected on Your system Do you want to Scan ?",3+16,"Virus Alert")

X=MsgBox("Access Denied!Virus Activated",2+32,"Virus Activated")

X=MsgBox("Infecting Program Files...admin:/Program file..",2+16,"Virus Activated")

X=MsgBox("Infecting Program Files...admin:/Program file..",2+16,"Virus Activated")




**************************************************************
Now save it as (save as) -------.VBS   for eg.. activate.vbs .

U will see a different icon on new file.




NOW close other things and double click on your activate.vbs and see.



THEN right click on it and select edit ( Right click -> edit )  and see the code.

You can paste that command again so that the the no of boxes will increase  & u can change the box style by changing the numbers in the code !


U can do one thing.  Paste the original file in D: or E:.

create  a shortcut to desktop and rename it as My Computer ....and also change the icon.


I am sure someone will use it and get foooled by it.
Dont worry... its all are funny fake errors.!