BootrecExeRebuildbcdAddInstallationDrive Where Windows is Installed is Locked Windows. If you are using PCIE SSD, below can be found the data recovery solution, because no other solution works. Tried so many, too many actually. Insert a spare drive in your PC. Run the clean installation of win 8 on that drive. When logging into Win for the first time, install the PCIE SSD drivers. Run chkdsk F f. In some cases, you may also need to run these commands afterwards bootrec scanos bootrec rebuildbcd. The first command scans your computer for operating systems. VirtualBox_Win7_clean_21_04_2016_03_58_48.png' alt='Bootrec Exe Rebuildbcd Add Installation' title='Bootrec Exe Rebuildbcd Add Installation' />F denotes your PCIE SSD drive after its driver installation. It could be another drive letter. Now if you use Command Prompt you can see the files on the PCIE SSD. If you use Eplorer it will not be possible. Find a good recovery program to recover the data on the external drive. Or if you know DOS commands use those. Clean install win 8 on PCIE SSD and format the old spare drive. Microsoft really did a great job. Yesterday my PC was working just fine. Today I turned it on I saw only the black screen with white cursor in the top left corner after the BIOS screen. F8 command did not work. Win 8 installation cd neither. It has lousy support for PCIE SSDs. The Sea here. Luckily I could get my data back, otherwise. What is worse they are trying to disguise it as virus when it was the Win Update which shabanged everything. VlMcw/UfiKytmj7HI/AAAAAAAAAjM/p2cqMGo-5lg/s1600/boot5.png' alt='Bootrec Exe Rebuildbcd Add Installation' title='Bootrec Exe Rebuildbcd Add Installation' />Exam Labs Questions and Answers. A Windows 7 machine appears to have a failure. Every time it is rebooted, the messageBOOTMGR is missing appears. You have previously inserted a Windows 7 installation. FIX-The-Boot-Configuration-Data-Store-Can-Not-Be-Opened-5.png' alt='Bootrec Exe Rebuildbcd Add Installation' title='Bootrec Exe Rebuildbcd Add Installation' />DISKPART detail disk This will list the volumespartitions on the drive. If you formatted the drive with more than 1 partition, typically Volume 1 contains. DVD into the DVD ROM. Please repair this failure without overwriting the customers localuser profiles. Instructions Launch the simulation to repair the failure. Type Help in command line to show list of available commands. When you have completed the simulation, please select the done button. Created 7 months, 1 week ago by samp Answer this Question.