SAMRATSOFT

Computer Tricks

TIMER FOR WINDOWS SHUTDOWN AND RESTART
This may be help to you if have the habit of listening to songs and sleeping or if you are planning to download some thing. open notepad and type
“shutdown -s -t
Save the file as “.bat” and a batch file is created
for shutting down…this works for me…i sleep with a wait for 10 mins during which songs play…after that pc shuts down automatically…no tension of shutdown
to restart the pc command is
“shutdown -r -t ”
Type shutdown /help in cmd for more options on this shutdown command
You can do this without batch file also
1.Go to Start>run>
2.Type cmd
3.Then type shoutdown -s -t
Example:
shutdown -s -t 3600 (Shut down time will be set t0 1 hour)

CREATE MESSENGER FOR LOCAL AREA NETWORK
If you want personal chat with a friend
in LAN. you don't need to download any messenger
All you need is your friends IP address and Command Prompt.

Firstly, U will have to start telnet service

Go to Start menu-->control panel-->Administrative tools-->services-->Right click on "telnet service"-->Propertiens-->Choose "Automatic" in "startup type" option-->Click on Start button-->Ok

Secondly, open Notepad and enter:

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

Now save this as "Messenger.bat". Open the .bat file and in Command
Prompt you should see:
MESSENGER
User:
After "User" type the IP address of the computer you want to contact.
After this, you should see this:
Message:
Now type in the message you wish to send.Before you press "Enter" it should look like this:
MESSENGER
User:27.196.391.193
Message: Hi
Hit Enter and start chatting..

HIDE DRIVE USING DISKPART UTILITY
If u r having any important docs and u r afraid abt it .
dont wory windows XP provides (not officialy ) a utility by which u can hide urs one or more drives .
1. Go to Start > run > type "diskpart".a dos window will appear with following di$$$$$$ion.DISKPART>
2. then type "list volume"
this will look like it

Volume   ##  Ltr   Label    Fs Type  Size       Status       Info
--------  ---  ---- -----     ---------  -------  --------    --------
Volume   0   C     NTFS   Partition   12 GB  Healthy    System
Volume   1   D     NTFS   Partition    9 GB   Healthy
Volume   2   E     NTFS   Partition   24 GB  Healthy
3. if u wanna hide drive E then type "select volume 3"then a message will appear in same windows { Volume
   3 is the selected volume}
4. now type " remove letter E"now a message will come { Diskpart Removed the Drive letter }sometime it requires the reboot the computer .
Diskpart will remove the letter .Windows XP is not having capabilty to identify the unkown volume.
Don afraid ur Data will ramin same .

To Come backe the Drive repeat the process .
but in 4th step which is shown in this post replace " remove" to "assign", I mean type " assign letter E"

CREATE SHUTDOWN ICON OR ONE CLICK SHUTDOWN & RESTART
On the desktop, right-click and go to New, then to Shortcut .
You should now see a pop-up window instructing you to enter a command line path.
Use this path "SHUTDOWN -s -t 0O"
Click the "Next" button.
Name the shortcut and click the "Finish" button.
Now whenever you want to shut down, just click on this shortcut
   

In the same way u can create restart icon by making a subtle change in command
SHUTDOWN -r -t 00

USE PEN DRIVE AS RAM
Follow these steps:-
1.Insertthe pen drive (1 GB atleast) in the USB port (Prefer 4GB)
2.Let the PC do what it wants to do to detect it
3.After it finishes its work,you have to act smart
"Here goes the real thing"
4.Go to My Computer=>Properties=>Advanced
5.Performance settings=>Advanced=>Change
6.Select the pen drive
7.Click on custom size
"Check the value of space available"
8.Enter the same in the Initial and the Max columns
"You just used the space of the pen drive as virtual memory
9.Now you have to release memory from C: to make the PC faster
10.Select the C: and click on custom size
11.Decrease the size to as low as you want..Not "0" please...Minimum 5MB
12.Restart

FOLDER OPTION MISSING !!!!!!
Many of us sometimes find the folder options missing in windows explorer.
Here's the solution
Open Run and then type "gpedit.msc".
    

Now goto User Configuration >
Administrative templates >
Windows Component >
Windows Explorer.
    
Click on Windows Explorer you will find the 3rd option on the right side of screen
"Removes the Folder Option menu item from the Tools menu"
      
Just check it,
if it is not configured then change it to enable by double clicking on it and after applying again set it to not configured.
         
I hopes that you will find the option after restarting windows.

TURN OFF COMPUTER WITHIN 3 SECONDS
Turn off or restart System within 3 seconds.
Follow these steps : -
  • Open task manager by pressing keys Alt-Ctrl-Del
  • Click on ShutDown menu
  • Press hold down Ctrl key
  • Now click on shutdown or restart
 You've Done it !!!!!!!


MAKE A SIMPLE FOLDER LOCK YOURSELF

copy following program:-
         
cls
@ECHO OFF
title Folder Locker
if EXIST "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}" goto UNLOCK
if NOT EXIST Locker goto MDLOCKER
:CONFIRM
echo Are you sure u want to Lock the folder(Y/N)
set/p "cho=>"
if %cho%==Y goto LOCK
if %cho%==y goto LOCK
if %cho%==n goto END
if %cho%==N goto END
echo Invalid choice.
goto CONFIRM
:LOCK
ren Locker "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}"
attrib +h +s "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}"
echo Folder locked
goto End
:UNLOCK
echo Enter password to Unlock folder
set/p "pass=>"
if NOT %pass%==type your password here goto FAIL
attrib -h -s "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}"
ren "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}" Locker
echo Folder Unlocked successfully
goto End
:FAIL
echo Invalid password
goto end
:MDLOCKER
md Locker
echo Locker created successfully
goto End
:End

now go for following few steps
1>copy above folder into notepad.
2>the text which is written in bold letters delete it & type u r password there.
3>save that file by extension .bat ( name is u r choice)
4>now on ur screen there is a bat file appear.
5>double click on that file.
6>u will see the locker folder.
7>save the files in that folder.
8>double click on the bat file u created
9>after that folder will become hidden.
10>to open that folder double click on that bat file
11>type ur password & open that folder.  




its not possible to increase ur memory size but u can compress ur data to save ur disk space, this feature is available in NTFS drive..
if u have a fat or fat32 drive, u can convert it to ntfs by running a command on dos:
for c drive:
convert c:/fs:ntfs
for d drive:
convert d:/fs:ntfs
for e drive:
convert e:/fs:ntfs
run the command similarly if u have more drive...

   Compresing data in NTFS
   * open my computer
   * select any drive(drive with NTFS format)
   * right click and select properties
   * click on general tab
   * select "compress drive to save disk space"
   * Apply and OK
     Your data will remain safe...

 


ADD ITEMS TO THE "SEND TO " RIGHT CLICK OPTION
You will need to enable the viewing of hidden files and folders to use this tip.
Windows XP, like previous versions of the operating system, has a handy 'send to' option in the menu that appears when you right click an icon in explorer. By default this contains only a few options.

However you can easily add your own destinations to the 'send to' menu. Very useful if you have a folder you use for backing up files, for example, and you want to periodically move different files and folders to that location for storage.

To add items to the 'send to' command: In explorer, navigate to 'c:\documents and settings\(your user name)\send to'

Any shortcuts to folders or applications placed in this folder will appear in the 'send to' option when you right click an icon. You could use this to send files to a Zip program, for example. Experiment with it, and I'm sure you'll find a few ways it can help you on a day-to-day basis.

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