How to use trial version of the software after trial date

we have lots of software(IDM,antivirus s/w etc) of trial version,and after trail date the s/w stop working. and it wont work after re-installing the software.here is a trick which will allow you to use the s/w as a trial after trial period.
1. open run and type regedit.

2. a window will pop-up. before doing anything go to the file option and import the bakup file to a specific file. this is the backup of the registry settings in case of any problem we can restore the setting from this file.

3.now go to the HKEY_CURRENT_USER -> SOFTWARE this folder contain all the files which we have already installed on the system or copy of the software which is uninstalled.

4.so after uninstalling the trial version of the software remove the folder of the software from here,now re-install the software and use its trial version again without formatting your system..

enjoy the tricks

Google Fun Tricks

Google Gravity

If you want to have an experience of no gravity,this google trick let you an experience of this. To do so go to Google search page, and in the search box type google gravity and click on I am feeling lucky button.or click on the title.

Google Mirror

It creates mirror image of the page. Go to google search page and type google mirror and click on I am feeling lucky button. You will see the result.or click on the title.

do a barrel roll

It rotate the page 360. to see this  Go to google search page and type do a barrel roll and click on I am feeling lucky button. You will see the result. or click on the title.

Google Askew

This trick Tilt the page little. Go to google search page and type askew and click on search button. You will see the result. or click on the title.

Google Epic

This trick will make the page growing bigger and bigger.To do so  Go to google search page and type google epic and click on I am feeling lucky button. You will see the result. or click on the title.

Google sphere

This trick rotates the elements in spherical order. To do so  Go to google search page and type Google sphere and click on I am feeling lucky button. You will see the result. or click on the title.

enjoy the tricks..

Product & Inventors

Here some name of System platform and their developer on inventor name, they are....

System                                    Developer

Unix                                                                                 Dennis Ritchie

MS-dos                                                                            Tim Paterson

Linux                                                                                Linus Torvalds

Ubuntu                                                                             Mark Shuttleworth

Google                                                                      Larry Page & Sergey Brin

FaceBook                                                                       Mark Zukerberg

C                                                                                    Dennis Ritchie

Java                                                                                James Gosling

C++                                                                                Bjarne Stroustrup

Yahoo                                                                       Jerry Yang and David Filo

Microsoft                                                                             Bill Gates

Apple                                                              Steve Jobs,Ronald Wayne & Steve Wozniak

Mac Os                                                                              Steve Jobs

Oracle                                                             Bob Miner, Ed Oates & Larry Ellison

Sun Microsystems                                             Vinod Khosla, Scott G. McNealy,

                                                                    Andy Bechtolsheim,Vaughan Ronald & Bill Joy

Problem Step Recorder

In win 7  there is a utility named Problem  Step Recorder.it reduces the over head of taking snapshots of any problem or testing process.

• to use this utility open Start menu and in search box type psr .

• click on psr a new window will open

• now click on start record and minimize this window,and do your work,after that click stop record
• an zip file will be created and it contain an MHTML(MIME html) file.
• this file has snapshots of every click(mouse or keyboard) which you have used during recording.

enjoy the trick..

Windows 7 Aero desktop

Aero desktop is the best feature of windows 7. It creates a 3D view of the windows.
to see this feature open some windows and hold ctrl+window key+tab

enjoy the trick....

Open Command prompt any where in the folder directly

While running java software or doing some system work we have to open command prompt in the partcular folder. To do so we open the cmd and set the path to the particular folder. But there is a trick which can open cmd anywhere in the folder

1. first go to the folder where you want to open the Command Prompt.
2.hold the shift key and right click  on the free space of the folder.

3. click on the open command window here option

4. a cmd window will open with the path to this folder.

enjoy the trick.

To disable the windows GUI boot option..

To disable the windows XP/VISTA/7/8  GUI boot option
follow the steps

1. goto start-> run-> type msconfig
2. a System Configuration window will pop-up
3. go to under boot option.

4. check mark on No GUI boot

5. to control the timeout screen set the value of timeout in seconds.

6.click on Apply and then ok.

now reboot ur system..

Enjoy the trick

To Enable the Task Manager if it is disabled by some reason

1. goto start menu -> run -> type gpedit.msc

2. a local group policy editor window will pop-up

3.under administrative templates go to system and under system click on ctrl+alt+del option

4.click on remove task manager option and disable it

now your removed task manager will work usual.. hope u will enjoy...

Samsung Secret Code.....

1.*#9999#         Software version

2.  *#06#           IMEI number: 

3. *#0001#       Serial number

4.*#9998*246#   Battery status- Memory capacity

5. *#1111#         S/W Version
6. *#1234#         Firmware Version
7. *#2222#         H/W Version
8. #*5737425#   JAVA Mode
9.. *#2255#        Call List
10. *#232337#    Bluetooth MAC Adress
11. *#5282837#  Java Version
12. *2767*226372#  Camera Reset (deletes photos)
13. #7263867#          RAM Dump (On or Off)
14. *7465625*746*Code#   Enables SIM lock
15. #7465625*746*Code#    Disables SIM lock

16.#*5376#          DELETE ALL SMS!!!!

17. *#9998*947#     Reset On Fatal Error

18. *2878*3855#    To format and erase all the data from the mobile memory.

NOKIA Secret Codes...

1. To see the IMEI (International Mobile Equipment Identity)
          *#06#
   

                   

2.To view the mobile software version
      *#0000#

3.Reset factory setting of Nokia
     *#7780#

4. Nokia Bluetooth device address
     *#2820#

5. To see SIM restriction in NOKIA
#pw+1234567890+1#

6.To jump on secret menu of NOKIA
   *#92702689#

7.To increase the signal Strength of NOKIA mobile.
    *#3370#

8. To increase NOKIA mobile phone battery life upto 30%
    *#3370*

9.To format the content of the NOKIA phone type
   *#3925598# and if ask for lock code type 12345,it will erase all content of the mobile.

10. To see the WLAN Mac Address
   *#62209526#

To use mouse Pointer using keyboard keys......

If your mouse or touch pad doesnt work because of any reason,u can control your mouse pointer using your keyboard. To do so Follow the given steps to activate the keyboard mouse:

1. log into your computer with administrative rights.
2. To activate this feature, press left Alt+left Shift+NumLock keys at once and you will receive a small
MouseKey box.

3. To keep MouseKeys on, click on Ok button or click on cancel button to cancel MouseKeys box.
4. Click on Settings button, if you want to adjust the mouse cursor detail settings.
5. A new dialog box will appear with “Settings for MouseKeys”, now you can do all mouse settings ,for
example mouse cursor speed, acceleration and some other features.
6. Now using Numeric keypad, you can move your mouse pointer where you want to move on desktop.

1,2,3,4,6,7,8 and 9 keys are used to move the mouse cursor into different directions on desktop
Key 5 is used as mouse click button.


This work on all windows. To remove this control again press  left Alt+left Shift+NumLock keys at once.
now enjoy the trick... :)

Preventing low memory problems

When your computer doesn't have enough memory,Windows and your programs can stop working.Low memory problems occur when your computer runs out of RAM and becomes low on virtual memory. This can happen when you run more programs than the RAM installed on the computer is designed to support. Low memory problems can also occur when a program doesn't free up memory that it no longer needs. This problem is called memory overuse or a memory leak.

To prevent low memory problems

• Install more RAM

• Increase the paging file (virtual memory) size
  • Windows automatically attempts to increase the paging file size the first time your computer becomes low on memory, but you can also manually increase it up to a maximum size that is determined by the amount of RAM installed. 
    steps to increase the virtual memory size manually in win 7
    1. Click to open System.
    2. In the left pane, click Advanced system settings.
       
       
       
       
       
       
       
    3. On the Advanced tab, under Performance, click Settings.
    4. Click the Advanced tab, and then, under Virtual memory, click Change.
    5. Clear the Automatically manage paging file size for all drives check box.
       
       
       
    6. Under Drive [Volume Label], click the drive that contains the paging file you want to change.
    7. Click Custom size, type a new size in megabytes in the Initial size (MB) or Maximum size (MB) box, click Set, and then click OK.
    enjoy....

Create a password protected hidden folder using notepad....

steps:
1. open a drive where you want to create the folder. for eg D drive

2. and open a text document here.

3.now paste the following code on the text file and save as abc.bat
cls
@ECHO OFF
title Folder doc
if EXIST "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}" goto UNLOCK
if NOT EXIST doc goto MDLOCKER
:CONFIRM
echo Are you sure you 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 doc "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%== change_your_password goto FAIL
attrib -h -s "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}"
ren "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}" doc
echo Folder Unlocked successfully
goto End
:FAIL
echo Invalid password
goto end
:MDLOCKER
md doc
echo doc created successfully
goto End
:End
PAUSE

4. type your password in place of   change_your_password in the abc file.

5. now in d drive there exist a batch file named as abc

6. double click abc file
7. now a folder created named as doc

8. copy all the files or documents which you wants to secure in the doc folder.
9.now again double click the abc file,it ask for  Are you sure you want to lock the folder(Y/N)
     then type yes for y and no for n.

10. if you type y your file doc now disappear from the d drive.
11. if you want to see the doc file double click the abc file,now it ask for password,now enter your password which you placed in place of  change_your_password in the abc file.

12.if password matched you can see your doc file.
13.to again change the password right click on the abc file and select edit and change the password.
enjoy the magic.

To make bootable pendrive in windows using command prompt....

things we required:
1. a windows ISO files.
2. a minimum 3 Gb pen drive.

steps are:
1. plug the pendrive at usb.
2.open the command prompt.
3.follow the following commands
a. diskpart
b.list disk
c. select disk which indicate the pen drive here disk 1 represents pen drive,we can justify it by the size of disk.
d.clean
e. create partition primary.
f.select partition 1.
g.active
h.format fs=fat32 quick
i.assign
j.now copy the windows file from iso file and paste it in the pen drive.
k.exit

now ur pen drive become bootable for that operating system which u copied on the pen drive. Now you can restart your computer,and boot your system from the pen drive by changing boot option from the BIOS setting.. Enjoy

Trick to create your virtual own drive.....

Follow the following step.
1. goto Strat->run->cmd
2. type subst z:  c:\

3.Now go to my computer and check it.New drive should be shown. A copy of C drive

4. To remove the drive go to command prompt and type subst z: /d

enjoy the trick....