Teqnix Fenestras [Solved Problems] - Basic Questions- Part1

What is an Operating System? 

What are the main five differences you see in the WINDOWS XP and WINDOWS 7? 

What is a File System? What are the differences you see in FAT and NTFS file systems? 

What are the differences between Standby and Hibernate modes ? 



What is an Operating System?
An Operating System is a most important program which can perform a basic tasks and recognizes input

How to Use Windows7 Problem Steps Recorder (PSR).

Microsoft understands your problems so they introduced a new feature called Problem Steps Recorder in Windows7. This is least discussed topic. It is the application which records your mouse clicks and keyboard inputs with screenshots and combines in HTML file.

1. Start Problem Steps Recorder.

The Problem Steps Recorder is not easily visible in start menu. To start this app click on start

Break Windows7 Administrator Password with chntpw USB Disk

Did you lose your windows password? Are you looking for solution for this? This tutorial will teach you how to reset or break windows7 Administrator password.









Follow the steps to Recover or Break Windows7 Administrator Password

1. Download chntpw tool



To Create Recovery USB Disk you need to download chntpw tool. Get it from here. http://pogostick.net/~pnh/ntpasswd/usb110511.zip

Enable/Disable UAC in Windows7 using Command Prompt

Disabling the UAC can be done by a variety of methods, but the most simple is to use Command Line. This can be done as below figure.



After running disable UAC you will get notification like below image, it assures that your UAC is disabled.












Code:
Disable UAC:
%windir%\System32\cmd.exe /c %windir%\System32\reg.exe ADD HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\

Disable Registry Editing Restriction

When you are on someone's PC or on your friends PC you try to frustrate your friend by doing something in registry and you have also done sometimes but if your friend or the owner of that machine is bit wise, then when you try to open registry a pop up message opens saying that "Registry Editing has been disabled by your  administrator". Now what you will do. Here is a trick to open that lock.

Hide files behind Images

Now you can hide your private files behind images and stay secure from your friends or childrens. This is just a tweak using Command Prompt in Windows7, Vista or XP. Just follow the steps and see images.

1. First Create New Folder. In this folder copy one image (.JPG prefered) behind which you want to hide files.

2. Now compress remaining files which you want to hide into .RAR format. Now your

Remove File Assicoation with any Extension

File Association is the utility in windows that keep records that which file extension is ssociated with which program.

You can check file association in Windows7 by going Control Panel > Default Programs and click on 'Associate a file type or protocol with a specific program'.


In windows7 you can check and change file association but can not remove it from control panel, but here is another