If the BIOS doesn't detect and recognize the hard drive, your Windows computer won't boot. The hard drive is not properly connected.The boot sector on your PC's system hard drive which contains a boot loader program that loads the operating system into memory is not working. The Master Boot Record (MBR) sector is damaged or corrupted.The system files you installed on the hard drive are lost or damaged, so it becomes invalid for booting up. Windows system files have been corrupted.You may then quickly identify the remedy and comprehend why the specific approach can resolve the problem. You should be aware of the most likely causes of the no active partition found error before trying to fix it. Possible causes for the error Active partition not found! Press any key. This error can occur in all Windows versions including Windows 11, Windows 10, Windows 8, and Windows 7. All files kept on the hard drive will therefore no longer be accessible. The Windows operating system cannot be loaded and your Windows computer will not boot into use. The ' Active partition not found' error indicates that the Windows computer is unable to locate the active partition. When a computer starts up, it looks for the active partition to load the operating system files. What does 'active partition not found' mean?Īn Active Partition is a partition on a hard drive that has been designated as the bootable partition for the computer's operating system. FAQs about Active partition not found error Recover important data if your Windows remains unbootable

What does 'active partition not found' mean? The meaning, causes, and fixes for this 'active partition not found' problem is discussed in this article. After changing the internal hard drive or adding a second hard drive to the computer, many users noticed the problem.

The ' Active partition not found' error usually happens during the bootup process of a Windows computer.

Now when I tried to connect another new HDD the error pops up saying 'Active partition not found'. Can anyone please help me out? I've installed my operating system on my SSD and also I've connected an HDD to my PC.

Set active partition windows 10 cmd