Few days ago i change my windows -7 Administrator Password and my friend again change it and gone away . I try Following method and got Password reset.
1. Start windows in DOS Mod
2. at DOS Prompt i came on root (C:\>)
3. Check accounts by Typing c:\> net user and Press Enter
4. User List
5. Again C:\> net user Administrator Press Enter
6. Again Enter To Reset Password
Start again computer and Administrator has no Password :)

You must have come across many tips to increase the performance of Windows 7. There are several Reasons of Windows 7 Slow Performance, It could be that your computer runs too many programs automatically at start-up, some hardware-related and others directly related to operating system contains hard disk issues causing low memory problems or is infected with a virus or spyware. Here are the some of the top tips that can speed up your Windows 7 without any help of technician, for this you require only few minutes of your time.


I guarantee that after following this post and implementing the recommendations on your system, you will really get the better performance.

A year back, a history was created in the segment of the Technology world; Windows 7 was released worldwide. No doubt that it was (and even it is) one of the best operating systems in the World with a competition with Apple’s Mac. Before the launch, its stunning graphics, cool features and the hard work Microsoft Team did even make the company itself; Microsoft to release a site to allow everyone to experience Windows 7 online without buying it and then the RT builds.

Step 1: Create Bootable USB Drive:

• Start PowerISO (v5.2 or newer version, download here).
• Insert the USB drive you intend to boot from.
• Choose the menu “Tools > Create Bootable USB Drive”. The “Create Bootable USB Drive” Dialogs will popup. If you are using Windows Vista or Windows 7 operating system, you need confirm the UAC dialog to continue.
• In “Crate Bootable USB Drive” Dialog, Click “...” button to open the .iso file of Windows 7.
• Select the correct USB drive from the “Destination USB Drive” list if multiple USB drivers are connected to the computer.

• Choose the proper writing method. “USB-HDD” is recommended.
• Click “Start” button to start creating Windows 7 Bootable USB Drive.

If no errors occurred in the above process, you should now be set to setup windows 7 from USB drive!

Step 2: Configuring the BIOS:

You should now reboot and go into the BIOS configuration to boot from USB. Instructions for doing so wildly from system to system, but generally entail the following:

• Reboot the system.
• While booting (before Windows starts loading), get into the BIOS configuration screen by hitting something like F1, F2, F6, F10, Delete or Escape. Hotkey instructions are generally provided on the screen.
• Go to the section that contains your boot deices.
• With your USB drive plugged in, the USB drive should be listed. If it isn’t, your system might not support booting from USB. Assuming that it is supported (as is the case with virtually all modern hardware), promote your USB drive to the primary boot device.
• Exit from the BIOS configuration, saving all changes.

Step 3: Booting and setup windows 7 form USB drive:

Assuming that you properly configured your BIOS and your USB drive supports booting; Windows 7 setup should now load. Depending on the speed of your USB drive, this may take a while.

If it isn’t working, then double-check the following before making a scene:

• Is your BIOS properly configured for booting from the USB device? (Is the USB device listed and does is have top priority?)
• Have you correctly prepared the USB drive in step one? (Restart the procedure.)
• Does your USB drive properly support being booted from? (Try another one!)