Chat with Friends through MS DOS Command Prompt

1) All you need is your friend's IP Address and your Command Prompt.

2) Open Notepad and write this code as it is.....!

@echo off
:A
Cls
echo MESSENGER
set /p n=User:
set /p m=Message:
net send %n% %m%
Pause
Goto A

3) Now save this as "Messenger.Bat".

4) Open Command Prompt.

5) Drag this file (.bat file) over to Command Prompt and press Enter.

6) You would then see something like this:

7) Now, type the IP Address of the computer you want to contact and press enter.

You will see something like this:

8) Now all you need to do is type your message and press Enter.
Start Chatting.......Enjoy.......!

How to make Mozilla Firefox 30 times faster

1. Type "about:config" into the address bar and hit return. Scroll down and look for the following entries:

network.http.pipelining
network.http.proxy.pipelining
network.http.pipelining.maxrequests

Normally the browser will make one request to a web page at a time.
When you enable pipelining it will make several at once, which really
speeds up page loading.

2. Alter the entries as follows:

Set "network.http.pipelining" to "true"
Set "network.http.proxy.pipelining" to "true"
Set "network.http.pipelining.maxrequests" to some number like 30. This
means it will make 30 requests at once.

3. Lastly right-click anywhere and select New-> Integer.
 

Name it "nglayout.initialpaint.delay" and set its value to "0".
This value is the amount of time the browser waits before it acts on information it recieves.

Give permission to file in windows 7

To take ownership of the file, you’ll need to use the takeown command. Here’s an example:

takeown  /f  C:\Windows\System32\en-US\winload.exe.mui

That will give you ownership of the file, but you still have no rights to delete it. Now you can run the cacls command to give yourself full control rights to the file:

cacls  C:\Windows\System32\en-US\winload.exe.mui  /G  geek:F

Note that my username is geek, so you will substitute your username there.

How to enable/disable hidden administrator account in windows 7 or vista

1)Enable hidden administrator account


open cmd as administrator by right-clicking and choosing “Run as administrator” (or use the Ctrl+Shift+Enter shortcut from the search box)

then type in  


net user administrator /active:yes


now you can see following screen

now logout from current user account.then you can see  the Administrator account as a choice.

2)Disable administrator account 


Make sure you are logged on as your regular user account, and then open cmd as administrator and type in


net user administrator /active:no

so now administrator account is disabled.