Step 4. Select the operating system and click "Next". When Command Prompt successfully launched, type the following commands and press enter each time:. Remove the installation DVD from the disk tray and restart your computer to check if it can boot up successfully.
This is how to repair Windows 7 MBR. It slightly differs from Windows 7. Step 1. At the Windows Welcome screen, click "Repair your computer". Press Enter after each command and wait for each operation to finish. Remove the DVD from the disk tray.
Restart your computer and check if Windows can now boot. That is to run corresponding commands. Use any of them to fix and repair MBR. When you boot your Windows, it detects issues if there is any and once it does, it enters into what is called an automatic repair mode.
You will see this message. Select the Advanced Options — Troubleshoot and Startup repair to correct issues. The Startup tool will work on the issues automatically after which your Windows will restart again.
If Startup does not fix the problem or you want a fast process, you can apply a direct approach by using command prompt through Auto repair. If an issue has been detected by Windows 10, the Repair screen will pop up.
To complete the repair procedure, use bootrec. This tool also serves as an installation base for Windows. Under each Command system will notify you if it is successful.
If you see an error instead, type "bootrec. This command will rebuild Boot Control Data. Gparted live is a Linux enabled software for partition management.
This software is very effective in fixing MBR related issues. To use Gparted, here are the steps. Download UNetbootin to write disc to the media type you are using. For corrupt MBR, insert the Gparted media into the device.
Type exit and hit Enter to close the window. Also, reinstalling Windows can fix this issue. But it's not convenient and even complex for Windows beginners.
To rebuild MBR is easier and time-saving. If the MBR is deleted, the entire hard drive and data will be inaccessible. Also, to make the OS bootable, it's not allowed to edit or make any changes to it. The Master boot record is created when you first install Windows, on the first partition you create. The Master Boot Record is the first bytes sector on your hard disk. For a step-by-step guide, follow Missing Operating System for help.
Brithny is a technology enthusiast, aiming to make readers' tech life easy and enjoyable. She loves exploring new technologies and writing technical how-to tips. On her spare time, she loves sharing things about her favorite singer - Taylor Swift on her Facebook or Twitter. It makes it way easier to play out what will happen after you've made all the changes. I also think the overall look and feel of EaseUS Partition Master Free makes whatever you're doing with your computer's partitions easy.
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