

Let’s fix the computer! How to fix bootrec /rebuildbcd fails the requested system device cannot be found Windows 10, 8, 7įirst of all, you need to be in Advanced option to open Windows Command Prompt. Thankfully, we did Google search and found out the solution on other website. This is probably what you are having right now. It keep failed with an error message of the requested system device cannot be found. The bootrec /fixMBR, and bootrect /fixboot commands were successful, but for some reason, when we tried the bootrec /rebuildbcd command, it was unsuccessful. As we tried to resolve the problem, we tried to use these bootrec commands in Windows Command Prompt. Hello every readers! Thank you for visiting our blog! Just before we uploaded this bootrec /rebuildbcd post, we had a laptop that is displaying a blue screen error of :\BCD ERROR 0XC0000098. See the System Event Log for more information.Fix: bootrec /rebuildbcd fails the requested system device cannot be found Windows 10, 8, 7 Warning please do not run " DISKPART> convert gpt" on prodcution systems.Ĭopyright (C) 1999-2008 Microsoft Corporation.ĭiskPart has encountered an error: Access is denied.

Here is what I did to test this option as working:

There are some legitimate uses of the raw disk access is by programs such as some backup programs. User mode file system programs can also ignore OS access controls. Also these programs when they access files would not show up in IDS file watch events. This type of program could be used to get around no-access rules in IPS policies. There are User mode file system programs that access the raw disk and emulate what the file system does. In the policy we have rules that make the raw disk devices no access when this option is enabled. Here is the background on what is being protected and why: In test lab you can use diskpart to test the “protect the raw local disk device” as seen in the options provided below.
