Fix UEFI Boot in Windows 8, 8.1 or 10. To fix the UEFI bootloader on a Windows 8, Windows 8.1 or Windows 10 system, you can follow these options: Use diskpart to check if the UEFI partition has a drive letter assigned (if not, it must be assigned) Use Automatic Repair if diskpart doesn’t work. Dec 30, 2018  Software to boot and repair a Windows 8.1 startup disk - posted in Windows 8 and Windows 8.1: Is there software I can use to boot and repair my wifes laptop? It runs Windows. Windows Boot Genius contains disc burning software that allows you to burn ISO bootable file to a CD/DVD or USB flash drive. Then boot the computer that can't start properly with the newly created CD/DVD or USB drive to repair corrupted system under WinPE environment. Fixing a Corrupted UEFI Partition in Windows 8 or 8.1. We get this question often lately. Here's the scenario: I was trying to re-size or copy my UEFI (Unified Extensible Firmware Interface) for one reason or another and now I can't boot my Windows 8 or 8.1 PC. Jan 22, 2013  Once you settle on the idea that you are not having a hardware problem and you are unable to boot up, your best bet is to try to fix the MBR (Master Boot.

• Windows 8.1 Boot Repair Tool
• Windows 8.1 Boot Repair Iso
• Windows 10 Boot Repair Tool
• Windows 8.1 Repair Software

Boot issues are common amongst Windows users and the Windows 8 or 8.1 is no exception. There are many cases where the users of this version of Windows were not able to boot up their systems and they were left in dark.

To apply this update, you must be running Windows 8.1, Windows Server 2012 R2, or Windows RT 8.1. Update 2894179 is a prerequisite of update 2883200 and update 2894029 on Intel Bay trail-based computers. Therefore, install update 2894179 before you install update 2883200 and update 2894029. If you have a Windows installation disk, insert the disk and restart your computer. Click “Repair your computer“, and then choose a recovery tool. Otherwise, to start Windows you can investigate further. Press the Enter key to display the boot menu, press F8 for Advanced Boot Options, and select Last Known Good.

If you are going through a similar situation and your Windows 8 PC just won't boot-up, you will first want to try a few fixes for yourself and see if they can get your machine back to normal. If nothing works, you can always go to a professional who can fix your PC for you.

Initial Power Up

One of the first few things you need to check when your PC won't boot-up is initial power supply. Make sure your system gets enough power supply to boot up the system and to be able to run it. If it doesn't get adequate supply, it will not be able to boot the system and hence your system won't load at all.

Windows 8.1 Boot Repair Tool

Unplug the Hardware

If you are facing the boot issues after you have recently added a new hardware to your PC, then you will want to unplug it from your system to see whether it is the culprit here or not.

Sometimes an external hardware is just not fully compatible with the system and it causes boot issues which can be fixed by removing the hardware from the system and then rebooting the system.

Check for Malware and Viruses

Sometimes, it's viruses and/or malware that keep you from booting up your PC. In such a case, doing a normal fix won't do the job. This kind of issue will require you to run a virus scan on your PC to detect any viruses your PC may have and to remove them from the system.

Once the viruses have been removed, your PC will boot up just as normal.

Fix Windows 8/8.1 Not Booting with Windows Boot Genius

Windows 8/8.1 won't boot with black screen or after update? Windows 8/8.1 won't boot in safe mode? Sometimes you need a professional Windows repair tool to help you out. Windows Boot Genius, gives you the ultimate solution to fix Windows 8 boot errors, Windows 8 won't boot with blue/black screen, Windows 10 won't start after update/reset, etc.

• Run Windows Boot Genius and insert a blank CD/USB into the workable computer and click 'Burn' to create a bootable CD or USB.
• Plug the bootable CD/USB to your problem computer and press a specific key to access the Boot Menu. Select the CD or USB as the first boot device.
• When successfully get into WinPE environment, you will see the icon of Windows Boot Genius. Launch Windows Boot Genius and in the Function Center, you can do:

Boot File Recovery: Recover missed or corrupted boot files when you see error messages like 'Missing or corrupt file C: WindowsSystem32ConfigSystem'.

Boot Sector Recovery: Recover damaged boot sector when your computer failed to boot NTLDR or BootMGR file.

MBR Recovery: Locate Master Boot Code in system partition's boot sector correctly and add an active partition if the first hard disk on the system does not contain one

Windows 8.1 Boot Repair Iso

Windows 10 Boot Repair Tool

Repair the Operating System

If none of the above fixes work for you, you may want to repair the entire operating system. By repairing the OS of the PC, you are supplying the PC with fresh files of the OS and this will resolve any issues pertaining to corrupted files on your PC. This can be done by using a Windows Installation CD/USB and by clicking on appropriate options in the repair menu.

Windows 8.1 Repair Software

That's all for how to repair Windows 8.1/8 booting issues. If you have other issues, please leave a message at the comment area.