Valve has released SteamOS 3.8.5 Beta, codenamed Second Clutch, and it finally patches the speaker bug that has been driving Steam Deck OLED owners up the wall since launch.
The bug in question is straightforward but genuinely aggravating: reboot your Steam Deck OLED and there's a solid chance the speakers stay silent until you reboot a second time. It's the kind of thing that shouldn't survive this long in a shipping product, but here we are. The 3.8.5 Beta finally puts it to rest.
What else the update actually fixes
The speaker fix isn't the only thing worth paying attention to here. SteamOS 3.8.5 Beta also improves video memory management on systems running discrete GPUs, which is a notable detail given the widely expected Steam Machine is expected to use discrete rather than integrated graphics. There's also a fix for a Desktop Mode bug where apps would fail to be remembered when using the Return to Gaming Mode shortcut to log out.
The update extends beyond Steam Deck hardware, too. Asus ROG Ally users get a fix for controls misbehaving after resuming from suspend, a problem that has been a consistent complaint in that community.
The bigger backlog rolling in from 3.8.4
Here's the thing: the 3.8.5 release also carries forward everything from the 3.8.4 Beta that hasn't yet made it into the stable branch (currently sitting at version 3.7.25). That backlog includes some significant fixes.
WiFi performance degradation that previously required a full reboot to resolve is now patched. Excessive trackpad sensitivity on certain Steam Deck models has been corrected. The update also brings initial support for upcoming Steam Machine hardware and adds support for waking from sleep via a connected Steam Controller, which launched recently and sold out almost immediately at $99.
The Steam Machine mention in the changelog is the detail that has people talking. Valve doesn't typically add hardware support to SteamOS for devices that are months away, which suggests the Steam Machine's release could be closer than the current silence around it implies.
Why this update is worth watching
The stable branch of SteamOS is still on 3.7.25, meaning beta users are sitting on a substantial stack of improvements that the general population hasn't received yet. The gap between beta and stable is where most of the interesting development is happening right now, and the Steam Machine hardware support hints suggest Valve is using beta channel users to stress-test infrastructure before a larger launch.
For Steam Deck owners who have been tolerating the speaker reboot loop, the fix is in beta now. For everyone else, it will arrive in the stable channel eventually, though Valve hasn't confirmed a timeline. Check out our gaming guides for tips on getting the most out of your handheld setup while you wait.
The broader handheld gaming space is moving fast right now, and SteamOS is quietly becoming one of the more interesting operating systems to track. If you want a full picture of how the Steam Deck stacks up against the competition, our game reviews cover the hardware and software side of the handheld market in detail.
