The USB stick format is not supportedĪnother reason could be that the computer doesn’t support the format system of your USB. Then, in the Windows startup screen that appears, enter BIOS.įrom here, you can check whether your computer supports booting from USB. To do this, restart your computer, and depending on your computer make, press the keys F2, F10, F12, or Delete (you’ll see which special key you need to press at the bottom of the screen). Most modern computers support this method, but it’s best to check and confirm. If your computer falls into this category, the USB installation is off the table. Some computers don’t support Windows 10 booting and installation from a USB. The computer doesn’t support booting from a USB

Check any adapters to ensure they’re the correct type, i.e., USB to USB C adapters. Using an incorrect USB drive will make it nearly impossible to boot Windows (or any other program). For example, there are USB-C, traditional USB, USB 2.0, and many other models. So, above all else, ensure that the USB works correctly.Ĭompatibility issues often derive from faulty or incorrect USB models. You can’t successfully install Windows 10 if the USB stick isn’t bootable. On the other hand, that might be because the USB drive is corrupted or not appropriately created. The reason you can’t install Windows 10 from the USB stick might be because the USB stick itself isn’t working. However, if the installation fails, it can be due to one of the following reasons: An error with the Windows 10 bootable USB With this USB stick, you can successfully install Windows OS onto your PC. Note: I recommend using my tutorial showing how to put Windows 10 onto a USB drive before trying the fixes. This article will address some of the reasons why Windows 10 will fail to install from a USB. Unless your PC isn’t compatible with the OS, the best solution is to use a different method to install the OS (ex: a different type of external disk). Your Windows 10 won’t install from a USB because of a damaged/corrupted USB, low disk memory on your PC, or hardware incompatibility.

Bonus tip: Always keep a bootable USB alternative.Ensure the ISO image is copied correctly on the USB.Ensure that the USB is formatted as FAT32.Ensure that the PC is set to boot and install Windows from a USB.How to fix Windows 10 not installing from a USB.The settings on an EFI/UEFI PC aren’t configured properly.

The computer doesn’t support booting from a USB.

An error with the Windows 10 bootable USB.

Why Windows 10 won’t install from a USB.

Win 10 usb setup