At the next screen it will ask you for the user name and password. Select your keyboard layout, and then click on Next. The System Recovery Options screen opens. Select “ Repair your computer ” and press Enter.On most Dell computers, inserting a Windows installation disc will prompt the computer to select the disc as the boot option.
Wait for the "Press any key to boot from disc" prompt to appear. Click Start, click Power, and click Restart in the pop-up menu. Now you'll see the options to reset or refresh your computer. The computer will restart and take you to the troubleshooting option screen. While holding the Shift key, click Restart. 3.From the login screen, click the Power icon in the lower right corner of the screen. When you see the Dell logo, press continuously the F2 key to enter BIOS Setup. If you cannot find the bitlocker recovery key, from your MS account, and the Bitlocker recovery key prompt, appeared after a BIOS update, then: 1. Afterward, restart your computer and use its designated function key (like F12 or F8) to get the system recovery options.If you don't have a Dell laptop, then skip to Step-4. From here, you can choose to create a system image of your Alienware computer. Firstly, launch the AlienRespawn application and attach a suitable USB drive to the computer. This recovery environment helps diagnose hardware issues, backup files, repair the computer, or restore the computer to factory defaults.Step 1. is an old recovery key useless if the drive has been re-encrypted since so no need to worry about old recovery keys?ī.Restore the computer using SupportAssist OS Recovery When your computer cannot boot into the operating system after repeated attempts, SupportAssist OS Recovery automatically starts on supported computers. How can Bitlocker protect deleted data if used disk space is changed to whole disk (best if on a used disk to keep any deleted data from easily being recovered) to keep old data from being recovered? Some sort of container file or format lock or something?Ī.
If Bitlocker was used, and recovery key 1 was used, the Bitlocker was turned off, set to encrypt whole disk, even deleted data, and re-encrypted with a key 2 that was generated and used, will any of the encrypted data From when recovery key 1 was used be able to be recovered if key 1 is available?Īlternatively, if a key 3 was generated, but not encrypted if the encryption process window was closed before encryption process started, and the process was started again with a generated recovery key 4, no data was ever touched in relation to key 3? These questions all regard modern windows 10/11 PC’s with SSD’s with Bitlocker device protection (offered with windows 10/11 pro).įrom what I understand, The master encryption key is randomly generated and encrypted by a randomly generated recovery key, which is the one windows says to save.
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