Valve’s Steam Frame now knows what a CD-ROM drive is, and it took one forum post to get there. On October 18 a Steam Frame owner asked in the headset’s Steam Community forum why their detachable disc drive did nothing when plugged in. The next day a Valve developer replied that the team would look into it, and minutes after that reply, by the timestamps, a commit enabling optical drive support landed in the Steam Frame’s kernel.
One owner wanted movies on the road and Need for Speed Carbon from disc
The thread, titled “Why can’t I use my detachable disc drive?”, is short. The poster, Aiodensghost, wanted to watch a movie on a trip using the external drive from their PC, and hit two walls: the Frame could not power the drive, and it had no drivers to read a disc anyway. The same problem stopped them installing an older game, Need for Speed Carbon, from its disc. “May I PLEASE have the ability to use an optical drive?” they wrote.
Gabe Rowe said “we will look into this”, then committed the change minutes later
On October 19 Valve’s gaberowe answered in the thread: “we will look into this thanks for alerting us”. The public mirror of the Steam Frame’s Linux kernel sources shows a commit by Gabe Rowe that same afternoon. The forum reply is stamped 12:43pm; the commit is stamped 19:51 UTC, which is 12:51pm Pacific, the timezone Steam shows forum posts in by default. Its message is as plain as the reply: “gabe_defconfig: add support for cdrom drives for parity with steamdeck/machine”.
“we will look into this thanks for alerting us”
gaberowe, Valve, in the Steam Frame forum on October 19, 2026
Three kernel flags, for parity with Steam Deck and Steam Machine
The change is three lines in the Frame’s kernel configuration. CONFIG_CDROM, CONFIG_BLK_DEV_SR and CONFIG_CHR_DEV_SG are switched on as loadable modules: the generic CD-ROM layer, the SCSI CD-ROM block driver that USB optical drives present themselves through, and the SCSI generic interface that disc tools talk to. Nothing new was written. These drivers have been in Linux for decades and were already enabled on the Steam Deck and Steam Machine kernels, which is what the commit message means by parity. The Frame’s ARM-based configuration simply never had them turned on, because a VR headset is not an obvious host for a disc drive.
Not in a Steam Frame update yet, and power is still an open question
A commit in the kernel tree is not an update on your headset. The flags will reach owners when Valve ships a SteamOS build for the Frame that includes them, and Valve has not said when that is or mentioned the change in any notes. The other half of the original complaint is also untouched: the poster said the Frame could not power their drive. Bus-powered USB optical drives draw more than many mobile USB-C ports supply, so a drive with its own power supply, or a powered hub, will probably still be part of the setup. Still, for a complaint about a 20-year-old racing game on a disc, a same-day kernel change is about as direct as hardware support gets.
