(UPDATED) How to Dual Boot Windows 11 & SteamOS on the Steam Deck: SD Card Method

(UPDATED) How to Dual Boot Windows 11 & SteamOS on the Steam Deck: SD Card Method
#steamdeck #Windows11_SteamOS #DualBoot_SDCard
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Today we will be taking a look at how to Dual Boot Windows 11 and SteamOS on the Steam Deck using an SD Card. This is an updated follow-up video to our original Windows 10 SD Card dual boot video. This video will go futher in-depth. If you enjoy this video or find it helpful, please leave a LIKE and also SUBSCRIBE for more. If you have any questions or need assistance, feel free to drop by our Discord server. Link is in this description.
Note: Some say that this method can lead to premature wear of the SD card. Personally, I had no issues using this method and have been dual booting on the same SD card for about a year now. But take this into consideration if you decide to use this method. If you want a more worry-free method that provides better performance overall, try out the internal SSD partition method... • How to Dual Boot Windo...
Timestamps:
0:00 - Intro
1:13 - Who is this intended for?
2:11 - What you will need?
3:03 - Installing Windows 11 on the SD Card
3:47 - Finalizing the Installation on the Steam Deck
4:15 - Installing the Steam Deck Drivers
5:08 - Correcting the Orientation
5:18 - Installing the Steam Deck Drivers Cont'd
6:48 - Installing Handheld Companion 0.15.0.3
7:34 - Installing MSI Afterburner/Riva Tuner
8:14 - Installing HWinfo
9:13 - Setting up RTSS & Installing Custom Performance Overlays
10:44 - Performance Boosters: Raising UMA Buffer to 4GB
11:17 - Performance Boosters: Debloating Windows
12:53 - Performance Boosters: Increasing Virtual Memory
14:04 - Setting the Time Format to Universal
15:30 - Setting Up Handheld Companion
16:12 - Disabling XBOX Gamebar
17:46 - Setting Up Handheld Companion Cont'd
19:21 - Toggling the FPS Overlay
19:56 - Handheld Companion Quick Acess Menu
20:10 - HC TDP Controls, Resolution, etc.
20:39 - Conclusion
Recommended Accessories:
My Recommended Micro SD Card - SanDisk 512GB Extreme microSDXC UHS-I Memory Card: a.co/d/hfvxq9U
My Recommended SD Card Reader - Anker 2-in-1 USB 3.0 SD Card Reader for SDXC, SDHC, SD, MMC, RS-MMC, Micro SDXC, Micro SD, Micro SDHC Card and UHS-I Cards: a.co/d/fcKgnpj
Anker USB C Hub Adapter, PowerExpand+ 7-in-1 USB C Hub, with 4K USB C to HDMI, 60W Power Delivery, 1Gbps Ethernet, 2 USB 3.0 Ports, SD and microSD Card Readers - a.co/d/0jxNSLv
Windows 11 ISO: www.microsoft.com/software-do...
Steam Deck Drivers: help.steampowered.com/en/faqs...
Handheld Companion 0.15.0.3: github.com/Valkirie/HandheldC...
BloatyNosy Debloat Software: github.com/builtbybel/BloatyN...
RUFUS: rufus.ie/en/
MSI Afterburner / Riva Tuner Statistics Server: www.msi.com/Landing/afterburn...
HWinfo: www.hwinfo.com/download/
Hardware:
Steam Deck ~ 1.5 TB Dual Boot with SteamOS and Windows 11 | Custom AMD Vangogh Integrated Chip
Ayaneo Geek ~ Windows 11 | 2TB M.2 2280 Double-Sided SSD | 32 GB LPDDR5 RAM | Ryzen 7 6800U/Radeon 680M
Playstation 5 Digital Edition ~ 2 TB SSD Upgrade
Gaming PC ~ NVIDIA RTX 3090 | Intel i9 10850K CPU | 32 GB DDR4 RAM
Streaming PC ~ NVIDIA RTX 2080 Super | AMD Ryzen 7 3700X CPU | 32 GB DDR4 RAM
Playlists:
Steam Deck Gameplay Videos
• Steam Deck Gameplay Pl...
Steam Deck Tutorials:
How to Create Custom Overlays for the Steam Deck (Windows 11)... • How to Create Your Own...
Using Gyros in Windows for PS Remote Play (Handheld Companion)... • Steam Deck Windows Tip...
Handheld Companion Controller Support (Windows 11)... • Steam Deck Windows Tip...
My SWICD Setup for Best Controller Support... • Steam Deck Tips - My S...
How to Upgrade the Internal SSD... • Steam Deck Tips: How t...
How to Play Overwatch 2 in SteamOS... • Steam Deck Tips - How ...
How to Set Up the SteamOS UI in Windows... • SteamOS UI in Windows ...
Complete WinDeck (Windows 11 Only) Setup Tutorial... • From a Steam Deck to a...
How to Dual Boot Windows & SteamOS (SSD Partition Method)... • How to Dual Boot Windo...
How to Dual Boot Windows & SteamOS (SD Card Method)... • How to Dual Boot Windo...
How to Set Up Controller Support for Non-Steam Games (SWICD Method)... • How to Set Up Controll...
How to Set Up Controller Support for Non-Steam Games (GLoSC Method)... • How to Set Up Controll...
How to Set Up Custom Button Mappings in Windows:... • Custom Button Mapping,...
How to Share an SD card between Windows & SteamOS... • How to Share an SD Car...
How to Set Up Custom Boot Animations... • How to Set Up Custom B...
How to Play Any Game on the Steam Deck (Requires a PC)... • Play Any Game on the S...