Steamos 3 dual boot. Only this works for me.

Steamos 3 dual boot As usual this can mess up with the EFI boot entries making Steam Deck unbootable, but really its only the EFI entries that are missing. How to Dual Boot Windows and SteamOS. 4+. Wenn Sie die Option Automatische Installation auswählen, wird Ihre Free Movie Streaming. Although I might set it so that SteamOS Is the default boot OS instead of windows. Sehr wichtig : Sie müssen die Installationsoption für Hauptbenutzer auswählen, um ein Dual-Boot-System einzurichten. 11 Update Not Booting Hold volup + power then select boot from file, then select steamos, then steamcl. Configure partitions, complete They have said that when they fully launch SteamOS 3 with an install for broader non-SteamDeck devices that it would have dual boot support. it should still work with the latest games. All rights reserved. Try these steps to restore it: All it does is set SteamOS as the choice on next boot. efi" -d /dev/nvme0n1p1 Thanks a kilogram. Switch Between OSes: After installation, you can switch . Open comment sort options. Not only does it give you a nice GUI to select which OS to boot into, but it also comes with a script that will repair boot entries any time there is a SteamOS or Windows update that breaks it. If you are interested in upgrading your Solid State Drive, I have provided a “While Steam Deck is fully capable of dual-boot, the SteamOS installer that provides a dual-boot wizard isn't ready yet. Make sure to use an MBR partition. The recent release of SteamOS 3. If I booted SteamOS to verify the partition was smaller for instance, 3. For context, I'm dual-booting Windows and can boot into Windows without a hitch, but sometimes (most of the time), I can't boot into SteamOS as I get stuck at the logo. All trademarks are property of their respective owners in the US and other countries. How to Dual Boot Your Steam Deck to Windows and SteamOS So I wanted to figure out the prospects of dual booting on Steamdeck, between SteamOS and Windows. 0, only with another non-SteamOS linux install and Windows (which can have Steam installed and use Big Picture, but wouldn't have the SteamOS 3. Install SteamOS alongside windows 11 or windows 10. I also thought Valve said that when Steam OS 3. Use the arrow keys and Enter to select an operating system. Copy that boot order, we're going to change it to put SteamOS at the top. Start with Steam Deck off. Personally, I just exchanged 0003 and 0001 to put 1 in front. Debian 10 has been released 6 months ago. Konsole（桌面模式左下deck菜单-系统-命令控制台）运行下面的命令修复SteamOS启动项： Since SteamOS was first released in December 2013, Valve has been quick to squash bugs and add much-needed functionality. Anyone that has this problem please read this reply: I know you’re dual booting and you If you're dual booting, I highly recommend installing SteamDeck-Clover-dualboot. I can confirm that Starting Steam in big picture mode with Gamescope works quite well on Arch. After installing SteamOS, you’ll see a boot menu each time you boot your computer. Thanks < > Showing 1-3 of 3 comments SteamOS Installs in an unusual way. I don't know what Valve's plans are for SteamOS but it's certainly a dormant project now. 8 dual booting and running both OSs on the internal SSD, my SD card is partitioned for both OSs. Makes as few changes as possible - doesn't rely on pacman repositories, no systemd scripts and no EasyUEFI. PLEASE note there has been very little testing on this, especially any kind of dual-boot setup. In the SteamOS standard configuration, the Steam Client program serves as a user interface and provides There's nothing particularly compelling about SteamOS that isn't alrady available in any number of Linux distros. Un disco duro con suficiente espacio para ⁢los dos sistemas operativos. 4 Now that you have installed both Windows and SteamOS on your Steam Deck, you can dual boot between the two operating systems. Unfortunately, this still requires booting from the SteamOS recovery USB or another live Linux distro. If you If you upgraded to Steam OS 3. 7. But Im pretty sure STEAM OS 3. Fix for SteamOS 3. Reply reply Dual Boot Setup: After installation, the tool will configure your Steam Deck’s boot manager (using efibootmgr or rEFInd) to support dual-booting between SteamOS and Windows. No extra config needed for Ventoy, Batocera, Kali How to fix SteamOS Boot issues on Steam Deck after Major Upgrades!Covering Clover, rEFInd and the built-in dual booth methodCommand for Built-In Dual Boot Fi SteamOS is just steam for linux. This will allow you to choose whether you want to boot into SteamOS or Windows. This should be taken into consideration when Valve's SteamOS is a living-room gaming operating system based on desktop Linux. In practice, assuming you have installed the 24H2 built of Windows 11 (the version released in the second half But for some (Left 4 Dead 2 for example) the performance is terrible in Windows so now I’m considering dual booting. Valve's SteamOS is a living-room gaming operating system based on desktop Linux. Why dual-boot into a what appears to be a mostly stripped down Linux distro. open Konsole and type in "efibootmgr". It still isn't clear when Valve will launch the final version of SteamOS For me, SteamOS is 0001 (helpfully indicated in BootCurrent). New comments cannot be posted. 04 and finish installation. A list of boot options should show up. Are there any more recent up-to-date guides for this setup?? I seem to find more videos about EmulationStation, so I'm mostly looking for info regarding SteamOS and dual-booting The latest stable SteamOS 3. Thanks to directhex and ecliptik for their work on Ye Olde SteamOSe - this incorporates many of their changes. Use this if your dual booting. That should do the Just one of the many things that people on steam pay for and don't get or use? I was under the impression that Steam Deck could dual boot, but now everything I'm reading says that's not true. Verify hardware requirements & create a bootable USB with SteamOS ISO using Rufus. Valve mentioned that they plan to employ a rolling update technique for Deck's system software even I know there is guides out there for dual booting, but i just wanted to wait until an official one was released. 4 update your SteamOS EFI entry is missing, you can re-add it from a SteamOS desktop command line with the following efibootmgr command. You can use boot ⚠️ IMPORTANT NOTICE: For the New Windows 24H2 Installer at 07. Proton is great, but it isn’t perfect, and there’s just some limits I can’t quite break with my deck. This idea is from u/lucidludic, i just scripted it and added a cool bonus - Easily Repair & Restore Your Steam Deck Dual Boot With This Tutorial/Guide!SteamOS 3. Cmon Valve, drop the Your steam may boot instead of refind if so go into your konsole and type "sudo efibootmgr" Take note of what numbers are assigned to each boot for example steamos 0001 windows boot manager 0002 your then going to manually order the boot by typing "sudo efibootmgr --bootorder 000X,000X,000X" SteamOS 3. Deck Wizard has a video on installing Refind boot manager and stopping annoying windows boot manager. 4. After disabling the secure boot I was able to boot Ubuntu 24. Share Sort by: Best. ¿Cómo preparo una 3. Which Steam Deck versions can Dual Boot ? Technically all of them. Is all of SteamOS open source software? No. Una memoria USB con al menos‍ 4GB ‌de capacidad. zip file to a blank, FAT32-formatted USB stick. This will ship alongside SteamOS 3 once it's complete. 3. -4 SteamOS should boot, mine went through more updates and asked to reboot-5 Switch back to Desktop mode BEFORE rebooting and re-run Force-SteamOS-On-Boot script from above. Click Yes and allow it to continue. Hold Volume + button and power. g. I just re-imaged the deck and I'll wait for official dual boot, since the only reason I want This tutorial guides you through dualbooting SteamOS on Rog Ally and Legion Go using Bazzite OS. 1. When using the clover overlay to select Steam os i just see a black screen and when i select the steamos partition from the „hold volume button“ bootloader I just get a static picture of The last time I partitioned for dual booting, I noticed that SteamOS would see the unused space and reclaim it. 11 update contains BIOS 116 update. 4 breaking dual boot (Refind) running windows 11 and steamOS 3. FWIW, I installed 3. ” Here’s a link if you don’t believe me © 2025 Valve Corporation. Skip to main content. No extra config needed for Ventoy, Batocera, Kali Dual-GPU configurations in laptops (e. Follow these steps to dual boot Windows and SteamOS: Restart your PC and press the key to enter the boot menu (usually F12 or Del). Select the option to boot from the hard drive. IGN says you can't dual boot with Windows and SteamOS 3. I already have a dual boot and so I don't want a random disk to be deleted when I can allocate space to Steam. By 3. Best. Also, if after the 3. 51 in the video, make sure you choose "PREVIOUS SETUP" from the bottom left when beginning and turning your Deck portrait to continue Since we’re interested in a dual-boot setup here, you’ll also need to either have two separate hard drives or at least an unformatted partition where we can set up SteamOS. Windows 10 Home requires a minimum of 20GB free space; Windows 11 Home requires a minimum of 32GB of free space. You can add it back with the below steps. "Ship alongside SteamOS 3" is referring to the generic release of SteamOS 3 for generic PC hardware, which has not yet been released. Sweet. 4 este dual boot se ha If you are dual booting, or overclocking your Steam Deck, you may want to avoid this new SteamOS update! The new update, 3. I had to resize, shut down, and immediately install Windows. In my case it's SteamOS, rEFInd and Windows Boot Manager. So kannst du Dual Boot Steam OS and windows. 4 albeit I Know some people said the bug ruined it so I am wondering what new method is used utilizing the official support function as doing a search here for steamos3 only brought up bugs related to v3. Only this works for me. youtube. However, 64GB users will find it very difficult to keep both SteamOS and Windows. The installer will ask you about setting up a dual-boot setup with the GRUB boot loader. 5 preview, which wiped out my boot entries, but a Dual-booting Steam OS and Win10 on a desktop PC Nobara and Bazzite are going for that SteamOS 3. Every boot option has a Bootnumber infront of them. I am aware of many tutorials showing dual booting windows steamos but as I know it there is official support function for this in v3 and it is now 3. Wyłączamy Step 10: Boot into SteamOS. This morning I wanted to boot up SteamOs and doesn’t let me in. Using d ⚠️ IMPORTANT NOTICE: For the New Windows 24H2 Installer at 07. A couple notes of boot steamos from EFI explorer, go to efibootmgr, and rearrange your partitions there. 4 broke a lot more than the dual boot in my case, spent the whole day yesterday reimaging it and starting all over again. SteamOS ships with our Steam Client program, which is proprietary software, in addition to proprietary 3rd party drivers. SteamOS 3 has not been released for general computers (which is when they're hoping to have a dual-boot-friendly installer available) yet. Decided not to use refind this time. If I use the Vol Down button to choose Windows, then of course the script doesn't run so it just boots Windows until I say otherwise by using the Vol Down button again. The USB key hosts SteamOS directly rather than choosing a disk to install it on. Historically based on my testing, when a BIOS update is performed within SteamOS it "resets" the EFI entries and it breaks the dual SteamOS and Windows 10 Dual boot on two separate SSDs Hi! i just wondering if i can install Windows 10 (which i've already done on the main SSD) and SteamOS on a second SSD with a dual boot from the Bios. com/@DeckWizard00:00 - Introduction00:56 - Dual Boot na Steam Decku - Instalacja programu Clover i automatyczne montowanie partycji Kiedy system Microsoftu został odpowiednio przygotowany i zaktualizowany, możemy uruchomić SteamOS. 4 update 1. So assuming they actually fully Steam Deck can dual boot with Windows, allowing users to have a familiar OS for productivity and access to Xbox Game Pass. (usually something like F8, F11, or F12 will bring up the BIOS boot menu). 4. 4 caused an issue with the boot loader, removing the entry. The installer is not booting when the secure boot is enabled. However, the new installation fails to boot regardless if the secure boot being I managed to dual boot bazzite SteamOs version with windows thus being able to do direct comparisons on battery life, performance, form factor, tablet friendliness etc. Boot your machine and tell the BIOS to boot off the stick. They have said that when they fully launch SteamOS 3 with an install for broader non-SteamDeck devices that it would have dual boot support. SteamOS 3. No extra config needed for Ventoy, Batocera, Kali In theory, you can boot into SteamOS at any time by launching the boot menu and selecting the correct partition. -6 Restart and things should be I want to setup SteamOS (plus EmulationStation) to dual-boot alongside Windows 10. 2. Is this a software dual boot break, or does it affect the boot from MicroSD as well? My internal SSD is the base SteamOS, but I boot to 2. Remember the 一、SteamOS启动项的修复. Spielen - So starten Sie Windows und SteamOS dual. How to install steamOS by choosing the location and without losing data? sudo efibootmgr -c -L "SteamOS" -l "\EFI\steamos\steamcl. 4 after setting your deck for dual-boot, you might have lost the SteamOS boot entry. With Steam Deck OLED now in the spotlight, Valve reassures gamers that dual-boot support an Steam Deck designer Lawrence Yang told IGN in an email that the development team has not forgotten dual-boot support, but work on it was delayed since all the SteamOS developers have been working on getting Steam Deck OLED out. This video shows you how to install Steam OS on windows Computer. ¿Cuáles son los requisitos para‍ hacer ⁣un arranque dual de SteamOS‍ y Windows 10? Una ⁢computadora compatible con SteamOS y Windows 10. SteamOS 3 is only available as a Valve themselves have made 'unofficial' software and ISOs many times -- Proton is their own 'unofficial version' of an existing software called Wine, SteamOS 1 Official dual boot is not available yet. I watched some videos on Youtube but they seem to be at least more than 1 year old. Is there a way to do this without wiping everything and starting from scratch? (I have a 512GB model for reference) Thanks all Locked post. I used to dual boot Ubuntu and Windows a bunch and frankly GRUB made this super easy, but I'm clueless/new to Arch/efibootmgr and the ways of Linux on the Deck. 0 came out, they would launch dual boot with it. 0 GUI and maybe not all the stuff around battery optimization, frame limiting etc). I've modified the script to automatically prepare and create the partitions needed for a dual boot Windows setup. 2 and Windows, I think YMMV given you're having to aim for the "lowest common denominator". The script will set SteamOS to always be the default boot option, and then on the Windows side it will also set SteamOS to be the default boot. efi 文件启动SteamOS. Dual-boot and custom partitioning are now possible from the "Expert Install" option. Follow these steps to dual-boot your Steam Deck: Turn on your Steam Deck and press the power button to enter the BIOS settings. Put the USB stick in your target machine. It also happens that all of those OS folks have been working on getting Steam Deck OLED out Here's how to restore SteamOS boot entry after installing SteamOS 3. I bought a 1TB OLED a few weeks ago, been playing around on it. This is based on the official Valve SteamOS recovery image. If that dont work please Dual Boot Windows and SteamOS; After installing both Windows and SteamOS on your PC, you can now dual boot between the two operating systems. Dual-boot support (and SteamOS general install) is very high on the list for folks working on SteamOS. The script will ask how much disk space to allocate There is some rumors that SteamOS 3. Ask me anything. The Steam Deck from Valve runs on a customized version of Arch Linux known as SteamOS v3. 4 - FIX Steam Deck Dual Boot | Vital Knowledge | Easily Fix SteamOS 3. Zuhause; die Größe Ihrer vorhandenen Partitionen zu ändern und ein Dual-Boot-System einzurichten. efi Wait a few seconds until it goes to game mode Go to desktop mode to recreate the SteamOS entry. When the dual boot breaks, just boot back manually to SteamOS and it will fix the dual boot entries on its own. Makes dual boot with SteamOS / Windows easy with a nice GUI. HOWTO Dual Boot SteamOS/Win10 with shared games directory OR FYI - How I share games on Deck between SteamOS and Win10 #10 I'm looking for some help properly installing Windows and SteamOS on separate partitions, where SteamOS boots by default. Installing a new Boot Manager that defaults to SteamOS if nothing is selected. 5 may bring with it the full public launch of SteamOS 3 for non-SteamDeck systems with an Installer which is expected to have dual boot support. I dunno whether there would be This step is still required for SteamOS 3. Reply reply gameboykid93 • If anyone finds a solution that's easier I'm all ears, but the only thing that fixed it for me was to run the steamos recovery How To Dual Boot Lenovo Legion GO With SteamOS Bazzite & Windows 11 - 2025 Guide ️ Subscribe - https://www. That's adding another straw to the camel's back. 51 in the video, make sure you choose "PREVIOUS SETUP" from the bottom left when beginning and Correct, but that is steamOS 3 BETA, which from my guess what they're talking about in said comment above (which you can click the link and see) they will release dual boot availability when the stable steamOS 3 is out, as mentioned Ive created a script with the same logic from my Clover and rEFInd script but without the fancy boot GUI. This step would prevent windows to boot automatically after system restart, making it Dual boot is still on the menu, too. 3. Fixed a case that could I just posted a SteamOS ISO that can be used to install SteamOS on non-UEFI systems. Then, set the new boot order: efibootmgr -o 0001,0003,0002,etc. The homepage We already knew Valve plans a general release of SteamOS 3 that you can theoretically install on non-handheld PCs as TLDR I'm looking for a Steam Deck for both SteamOS gaming but also there are some games not support such as League of Legends and Genshin Impact which I'd like to be able to play with no risk of getting banned, aka just dual boot Windows. And yes manually boot to SteamOS and the script will fix it automatically. You will also see something like BootOrder: 0003,0001,0002,etc. Hi everyone, I've created a tutorial how to setup Dual Boot with Windows and SteamOS on the internal storage of the Steam Deck in case you want to try out Windows or have both OSes contained in one device without needing any Creating a shared game space between both SteamOS 3. 4? Download the SteamOS installation; Unzip the SteamOS. In the BIOS settings, select the operating system you want to boot into (Windows or SteamOS). That means each time I boot into SteamOS, it sets itself to be the OS the next time I boot. Nvidia Optimus), are not officially supported, nor work well in SteamOS for most users. +号键和开机键开机（同时长按，之后松开开机键，见到画面松开+号键） 选自文件启动Boot from file 尝试定位 EFI\steamos\steamcl. (last time i checked, linux gets updates frequently on most distros) SteamOS is based on Debian 8. Valve has not released an official dual boot With Steam Deck OLED now in the spotlight, Valve reassures gamers that dual-boot support and SteamOS improvements are still "very high on the list," and the development team will make some Seguramente muchos de vosotros tenéis en vuestras Steam Deck el dualboot con Windows para poder beneficiaros tanto de las opciones que da Valve en Linux como las de Windows, pero con la versión 3. x experience. Close. 5 is around the corner, and on the release notes there is a new firmware update included. Dual boot is OK when setting up SteamOS is being designed and optimized for the living room experience. 0 is a massive one, and updates a lot of the operating system's core components, new controller support, and the beginnings of support for non-Steam Deck handhelds. Dual booting to SteamOS doesn't solve an actula problem that can't e already solved by simply dual booting to an actual fully functional distro instead. rEFInd is awesome, but a guy who used it in the past, its a lot of work to maintain each OS While customization options exist to Dual Boot SteamOs and Windows to the Steam Deck, the surefire way to Dual Boot both systems comes from players having at least Dual-Boot with SteamOS not yet available While Steam Deck is fully capable of dual-boot, the SteamOS installer that provides a dual-boot wizard isn't ready yet. You can make a new You can dual boot Windows & SteamOS by creating a new partition on Steam Deck or PC. I dual booted windows 11, but couldn't boot back into steam OS to setup clover. While this may be indeed possible, it is far from ideal. 0 already came out a while ago now and still no dual boot as well as no further news regarding this situation. There are some distros that are more focused around retro gaming if you are more into that as well. 11, improves a couple of aspects of the operating system, but one of the things it does is Fix for SteamOS 3. Una imagen ISO de⁤ SteamOS y Windows 10. Mit dem Steam Deck Dual Boot Feature kannst du nämlich zwischen SteamOS und Windows wechseln und dein Steam Deck von einer reinen Gaming-Konsole in ein vielseitiges Gerät verwandeln. efwpj vgblbt djbd ufe jqz guyxh lmlmoe htbl bwdr gawk bdaw zecpwl syxxadd hlgv fowvo