Rebuild the bcd in windows 8

Thanks for your feedback. Remove ubuntu Were you not using a Windows 7 DVD when you got that message? If you have a friend with a Windows 8 operating system you can create the Windows 8 recovery media on that machine and run the advanced repair from the recovery CD you created on your own machine. Or you can use a computer repair shop to create it for you.

Is your Win 8 preinstalled? If so, do you have a button to push at power on to get some type of Advanced Options? The point being is that you only need to be able to get to the Command Prompt at boot to use the boot repair commands You may be able to skip the 1st 4 or 5 steps depending on what you boot with..

Select a language, a time, a currency, and a keyboard or another input method, and then click Next. I'm not sure what you would use for installation Media If Win 8 is preinstalled, you should have a feature on your computer to hit a key at Power On to launch the process If it was installed as a download, you should be able to re-download as an Image, and burn to disk or USB. Not to install, but to boot with and attempt a repair Even one of the older Release Candidates would work The problem you are having with the Command Prompt not working may be related to extra partitions on your HDD Most new machines come with a recovery partition allowing you to go back to the time of purchase, you will have to check your user guides for instructions.

These options are built-in to Windows 8 also. To access any of them you will need a Windows 8 Recovery Drive, or a working operating system. Windows 8 Upgrade: clean install possible? Need to repair my Windows 8 PC. The almighty bcdboot command The system BCD is a system protected file and can be accessed only with elevated administrative rights for reading and for writing. Both tools give access to bcdboot utility using the same form: Parameter "Windows Folder" specifies the root of Windows OS Vista, Windows 7, Windows 8 used as source for boot related files.

For a successful boot, at least to boot menu, following items are needed; Microsoft MBR use bootsect. Even small donations appreciated for site maintenance and further development. Thank you. Restart your computer. Assuming that an issue with the BCD store was the only problem, Windows should start as expected. Depending on how you started Advanced Startup Options or System Recovery Options, you may need to remove a disc or flash drive before restarting.

If rebuilding the BCD didn't solve the problem you were having, continue troubleshooting to fix freezing and other issues that may prevent Windows from booting normally.

Actively scan device characteristics for identification. Use precise geolocation data. Select personalised content. Create a personalised content profile. Measure ad performance. Select basic ads. Create a personalised ads profile.

Select personalised ads. Apply market research to generate audience insights. Measure content performance.

Develop and improve products. List of Partners vendors. By Tim Fisher. Tim Fisher. Tim Fisher has more than 30 years' of professional technology experience. He's been writing about tech for more than two decades and serves as the VP and General Manager of Lifewire. Reviewed by Chris Selph. Tweet Share Email.

What to Know If the Windows boot configuration data BCD store is missing, corrupted or improperly configured, you have to fix Windows startup issues. The easiest solution to a BCD issue is to simply rebuild it, which you can do automatically with the bootrec command. There are several commands to run and lots of output on the screen, but rebuilding the BCD is a very straightforward process.

You may need to choose your account name and enter your password to get to the Command Prompt.