If you leave your PC idle for 5 minutes, it will lead to this BSOD error, so it is safe to assume that the problem is caused by Security and Maintenance of Windows. But this error is caused because of Registry problems which in turn lead to BSOD error REGISTRY_ERROR. There is the various reason as to why Blue Screen of Death (BSOD) error occurs, which include drivers conflict, bad memory, malware etc. Nothing appears to remove the write-protection on the microSD card to allow me to repair and/or format the Windows 10 installation that Steam Deck was running when the blue screen of death error occurred.This error is a Blue Screen of Death error which means that your system will shut down or restart unexpectedly and after the restart, you will see a Blue Screen with error REGISTRY_ERROR and stop code 0x00000051. I have tried booting from an external USB stick to access command prompt and attempt to repair the microSD card's Windows installation, inserted the card into a laptop and attempted to format using Disk Management and diskpart (command line), and several other last ditch efforts. The microSD card is somehow write-protected, which thwarts all of my attempts to repair the disk and/or format it (the write-protection blocks any attempt to change or format data on the card) One day, while browsing the web, Windows crashed and will only boot to the above screenshot - which indicates a Windows 10 Registry Error (Blue Screen of Death) Įverything installed and ran fine, including using the official Steam Deck drivers I followed Wagner's Tech Talk's detailed written guide to install Windows 10 to a microSD card. I have been working on this error for about a week, but am currently stumped and in need of some assistance.

Registry_error windows 7