Use BitLocker and enter your recovery key to restart after the Windows Dell firmware update.
Use BitLocker and enter your recovery key to restart after the Windows Dell firmware update.
I see a Windows update in the lower right corner. When I clicked it, it led to a Dell firmware update screen. Usually I either proceed with the update or wait until later. But when I tried to shut down, the process blocked and asked for a firmware update before shutting down or restarting. After completing the Dell firmware update, the shutdown option wasn’t available. Now I’m trying to restart using the Bitlocker recovery key. I have a USB drive with the Bitlocker key, but I’m unsure how to test it on another device. I remember similar issues before, especially on an older XPS model. If I choose to skip the drive, will I lose everything? It’s late, so I might leave the laptop on for the rest of the night. My main choices are: enter the recovery key and continue, select 'Skip this drive', or manually power off and restart. If I use the recovery key now, will it restore everything normally, or would it wipe the system?
During the BIOS update, it confirmed the update was completed successfully. However, after restarting, you noticed a message indicating TPM couldn't be located, prompting you to see the recovery key screen. At this point, follow the on-screen instructions carefully to access the recovery options and resolve the issue.
Provide the recovery code you stored. It will help you restart. You can view it on another device – it’s a lengthy sequence of digits.
I think I entered my BitLocker recovery key on the USB stick. Yes, I remember it was a lengthy sequence of digits. Simply insert the USB into your other Chromebook, launch the file, and input the key to access the BitLocker interface? A concern is whether the file remains open after entry—would it redirect me back to the main screen or prompt for my BitLocker PIN and Windows password as usual at startup? If you choose to skip this drive, what would happen? If you press the power-off button and then restart, would the display stay unchanged or would it ask for the same credentials? The issue I recall from after the Dell firmware update was a TPM not found message—should that worry you? Your priority is to return to your main screen since you haven’t backed up your laptop files.
If you encrypted it and then forgot, you're completely out of luck. If not, just insert it, open it, and proceed. Ignoring this drive will cause it to ignore that section and prevent your computer from starting. Entering the correct code will allow normal booting. You must provide this code.
Bitlocker is already active on your system. Each time you restart, you enter the recovery pin followed by the Windows password to access your laptop. With the recovery key, you should retain full access to your data. If you input the correct BitLocker code, the next screen will prompt for your BitLocker PIN and Windows password as usual. Turning off and then powering back on will restore the default display—either your current screen or a standard login screen asking for the recovery details. This behavior is typical after a Windows update, including the Dell firmware change you mentioned.
That notification about TPM not being found after a restart seems normal and doesn’t indicate a serious issue. It’s likely just a system message.
Simply type the key and the process will continue normally as if nothing changed. With BitLocker active, you need to "suspend protection" on the boot drive beforehand to prevent needing the recovery key, since the update would erase the TPM. It seems like the BIOS update should handle it automatically, but perhaps that assumption isn't quite right. Either way, keeping a secure backup of the recovery key is essential if the BIOS update is bundled with Windows updates.
You may shut down the PC, press the incorrect key, it doesn't matter, but you'll remain blocked until you type the right key.