Computer tricks and hacks

Computer tricks and hacks

1. How to see hidden files from command prompt 

Simple and amazing tip command prompt just type. 

Dir /ah 

If the list is too long 

Dir /ah/p/w

Computer tricks and hacks


2. How to shut down PC with time 

How to make a shutdown time

Right click on your desktop and select "new =>shortcut"

type the location of the shortcut

 type in "shutdown - s - t 6400"

and click next Note : 6400

are the amount of second before computer shutdown.

Give a name for the shortcut and you're done.

To abort :

Abort key to stoo the shutdown time

Create another shortcut and make the location of the shortcut to shutdown - a

Computer tricks and hacks


  1. Method

Here is another trick to shutdown at a specific time, for example you want shutdown at 12:35 am type this in 

Start = run 

Type code : at 12:35 shutdown - s

To abort 

Code : shutdown - a 

3. How to create your own commands 

Show you how to create your own commands 

1. Rename the shortcut name of your disired name this will be used to open it from Run. 

2. I have music player on my desktop screen and i have renamed it to different name 

3. Now copy your shortcut to C: windows. After copying it window folder you can delete shortcut from the desktop.

4. Now enter your desired shortcut name to Run window ti open your desired program name it sk. 

     Finally press enter and your desired program will open.


Computer tricks and hacks



4. Create syskey before login screen in window. 

You can give a password when computer starts. Nobody can hack this password. 

If your give a wrong password three times it will restart , so it is powerfull protiction. 

1. Click on start 

2. Click on Run 

3. Type syskey 

4. Enter 

5. Click on update 

6. Click on password startup 

7. Give a password 
(don't forget the password, nobody can enter the system if password forget)
Computer tricks and hacks


5. How to setup a backdoor in a windows. 

Backdoor is a hidden way to access the system (PC, networks) use of  a vulnerability present in that system.

In window 7 

a- go to C : windowssystem32 

b- copy cmd. exe to desktop 

c- rename it as sethc.exe 

You will get a dialog box saying that you don't have right to move it in to system32 or replacing sethc.exe the cmd. exe you should follow these sub-steps:
Computer tricks and hacks

1- Right click on sethc.exe in system32 

2- open properties 

3- click on advanced in security tab 

4- click on owner 

5- click  edit 

6- change owner from "trusted installer" to administrator. 

7- click apply 

8- then go to security tab in properties 

9- click edit 

10- click on administrator 

11- check the  option enabling full control 

12- click on apply 

d. Copy and paste the renamed. exe file to system32 again 

That's all now just tap shift key 5 times and see the magic even at login time 

In future for accessing the PC on which you have done the above hack just do the following tap shift key time continuesly and cmd opens. 

Just type the below code and you can enter the PC without a password

Type the following code syntax : net user account name * and than change the password.




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