Easy Fix for Windows 11 24H2 and SteamOS Corrupted Dual Boot for Steam Deck OLED and Steam Deck LCD
211#steamos #steamdeck #dualboot #24h2
Easy Fix for Windows 11 24H2 and SteamOS Corrupted Dual Boot for Steam Deck OLED and Steam Deck LCD
The latest Windows 11 24H2 was released October 01 2024. Unfortunately there is an issue with this version of Windows 24H2 and SteamOS.
Once Windows 24H2 is installed, you can't boot back to SteamOS. The GPT gets corrupted and the partitions are "lost". Booting to SteamOS will result in a grub error and it can't proceed further as the partitions needed are "lost". This will also result in Windows not booting up anymore.
I've encountered this issue several weeks ago when testing 24H2. It was an easy fix to restore a working copy of the corrupted partitions.
I thought it was just a fluke on my end but as soon as 24H2 became available publicly and users are reporting the same issue then I knew that it is indeed a bug.
Check out the video guide for my troubleshooting steps and how I was able to fix and restore the partitions to a working state!
Commands used -
lsblk
sudo fdisk -l /dev/nvme0n1
sudo fdisk /dev/nvme0n1
sudo efibootmgr -c -d /dev/nvme0n1 -p 1 -L "SteamOS" -l "\EFI\steamos\steamcl.efi"
bcdedit.exe -set {globalsettings} highestmode on
git clone https://github.com/ryanrudolfoba/SteamDeck-Clover-dualboot
cd ~/SteamDeck-Clover-dualboot
chmod +x install-Clover.sh
./install-Clover.sh
** Steam Deck LCD | Steam Deck OLED **
My Github repo for Steam Deck -
https://github.com/ryanrudolfoba
Hi - I'm the author of the Clover dual boot script for the Steam Deck -
• 📌 Steam Deck dual boot Windows - easy ...
https://github.com/ryanrudolfoba/SteamDeck-Clover-dualboot
And SteamOS Waydroid installer script for the Steam Deck -
• 📌 #android on Steam Deck Waydroid Ins...
https://github.com/ryanrudolfoba/SteamOS-Waydroid-Installer
If you like my work please support the channel -
/ @10minutesteamdeckgamer |
Monetary donations are also encouraged via my PayPal linked below - thank you in advance!
The channel is focused on stuff I do with my Steam Deck - tinkering with Android Waydroid, creating scripts / tutorials / mini-guides / demos that I have written on my Github repo, playing modern PC games, and playing retro video games.
Android Waydroid
Dual boot
Clover
Windows 10
Windows 11
SteamOS downgrade
Batocera retro gaming
Linux
Overclock
Undervolt
BIOS flashing / downgrade / upgrade
Thank you, have fun and keep on gaming!