Best for
Handheld sessions at home or on the go, plus docked play when you want a living-room console feel.
REG Linux device image
Steam Deck
Steam Deck is a handheld PC with built-in controls and a 1280x800 screen. REG Linux leans into the portable form factor with a focused REG-Station setup. pairs the AMD Zen 2 APU SoC with the REG Linux stack for a polished retro console.
- Manufacturer: Valve
- SoC: AMD Zen 2 APU
- Download image
Quick specs
- Manufacturer: Valve
- SoC: AMD Zen 2 APU
- Download: Coming soon
Device notes
What to expect on Steam Deck
Steam Deck is a handheld PC with built-in controls and a 1280x800 screen. REG Linux leans into the portable form factor with a focused REG-Station setup.
Field notes
- Start with the built-in controls profile, then add external pads for docked sessions.
- Use integer scaling where possible to keep classic titles crisp on the 1280x800 panel.
Known limits
- Higher performance presets can drain the battery quickly.
- Fan noise depends on workload and system profiles.
Compatibility checks
Docked display output over USB-C
Speaker vs HDMI audio routing
Bluetooth controller pairing
Hardware specifications
Built for Valve
REG Linux targets this hardware profile so you can flash and play without manual tweaking.
Install notes
Flash Steam Deck and boot
Follow the workflow below; the official board page contains any extra quirks for the AMD Zen 2 APU platform.
- Grab the image. Download the latest Steam Deck build from the downloads page or the official board entry.
- Flash to storage. Use balenaEtcher, Raspberry Pi Imager, or `dd` to write the image to an SD card or SSD. Make sure to verify the checksum before booting.
- First boot setup. Insert the media into your Steam Deck, power on, and let REG Linux expand the filesystem. Pair controllers inside REG-Station once prompted.
- Troubleshoot with rescue tools. REG Linux ships with an immutable base and rescue partition—if something breaks, reboot into rescue or reflash without touching your ROMs.
Need a refresher?
Cross-check kernel notes, device trees, or wiring tips on the Steam Deck board page.