Windows errore ntldr is missing

In general, if you happen to meet the NTLDR missing error, you can try using the following methods to fix your problem. To check the boot order, follow these steps:. This key depends on the computer manufacturer and computer model. Step 4: Use the arrow keys to select the Boot tab. Move the hard drive to the top of priority list. On Intel-based computers, the system partition must be a primary partition that has been marked as active for startup purposes.

There can be only one active system partition at a time. If you want to use another operating system, you must first mark its system partition as active before restarting the computer.

More details can be found in Hard disk active partition. MiniTool Partition Wizard is a wise choice for most common users to set partition as active since this tool offers wizard-based operation, high security and excellent performance.

Detailed steps are here. Buy Now. Step 2. Select the target partition which needs to be set as active and then click "Set Active" module. If the error still exists, you can try following two methods to resolve. Now, you have to prepare a Windows 7 Installation disc, after that, refer to the instructions:. Choose the right option for language, format and input method, click Next to continue. Click Repair your computer instead of Install now.

Then click Next to go System Recovery Options. It will restart the computer after the process done. Then you can check disk for errors and repair these errors:. Note : Where the drive is the drive letter of your system hard drive. Since you cannot load your Windows 7 so that you have to create bootable media with a normal computer to boot your Windows 7 computer, then fix MBR under WinPE environment.

When you see this prompt, press any key on the keyboard immediately, such as the Enter or spacebar key. Verify the computer hard drive is properly set up in the BIOS setup. Improper settings can cause this error. Windows users. Windows XP users. COM files from another computer using the same operating system. Both of these files are located in the root directory of the primary hard drive. COM should be the locations of these files on many computers.

COM files to the root directory of the primary hard drive. After the above two files are copied, remove the floppy diskette and reboot the computer.