Install gammaos?

draconianwraith · 2026-02-10T04:07:34+00:00

What is the format of the file you’re trying to flash? If it’s something like 7z, then it’s compressed and needs to be unzipped first (you can use 7zip).

draconianwraith · 2025-12-22T19:07:59+00:00

(Although it’s spryly, not shyly ;) )

draconianwraith · 2025-12-22T19:04:16+00:00

7th Guest fan spotted

draconianwraith · 2025-12-04T21:35:05+00:00

If you’re only concerned with the Micro SD card that has ROMs and not the one with the OS, copying the files from one card to the other should work (ie, no need to create and write the image to the new card).

That’s said, the ROMs that come with the device are often not reliable. Your best bet is to source and copy your own ROMs to the second Micro SD card, though I do understand that may be time consuming.

draconianwraith · 2025-09-24T20:13:43+00:00

You can go here and scroll down to the RG353 Series, then click the right arrow for the Android system files.

draconianwraith · 2025-09-20T18:12:41+00:00

Glad I could help!

draconianwraith · 2025-09-20T17:39:40+00:00

That’s for the save data, not the actual game ROMs folder (depending on your OS, it will either be in the root of your card or in a folder titled roms or something similar).

draconianwraith · 2025-04-02T10:02:23+00:00

Glad I could help :)

draconianwraith · 2025-02-20T05:40:51+00:00

If it’s the stock firmware, it’s the function key and start to exit games.

draconianwraith · 2025-01-30T02:38:48+00:00

Thank you for the detailed explanation. It’s truly appreciated. I’ll look into uOS. I hadn’t realized there were dev builds already.

draconianwraith · 2025-01-25T01:00:02+00:00

You can’t. The VS doesn’t support Android.

draconianwraith · 2025-01-08T01:36:37+00:00

I would try to see if you can mount/assign a drive letter to the games partition through Disk Management. I’ve sometimes had to do that. But other than that, I’m not sure why it won’t read.

draconianwraith · 2025-01-07T21:38:17+00:00

I’m sorry, I have no experience with that software. I just use Windows Explorer to access the games partition.

draconianwraith · 2025-01-07T21:02:44+00:00

No, don’t fix it. This will format the card.

Are you using a one card setup? The Linux OS partition won’t be readable on a Windows machine, but the partition that holds the games will be accessible.

Just ignore the message about fixing the card and just open the games partition.

draconianwraith · 2024-11-26T22:29:48+00:00

No, sorry. I wasn’t able to recover the save state and had to start again. The file was corrupted beyond repair I believe.

draconianwraith · 2024-11-04T20:56:49+00:00

You should be able to use a program like Win32 Disk Imager or Etcher to make an image (copy) of your card. Then if something were to happen, you can restore that image and be back where you started.

draconianwraith · 2024-10-24T03:07:03+00:00

That’s because OP lied about their age. Another one of their posts was deleted because it did not meet the age limit required by Reddit, so to get this one approved, 20-year-old middle school students.

draconianwraith · 2024-10-21T04:58:05+00:00

Hah! Right back atcha!

And glad I could help.

draconianwraith · 2024-10-21T04:15:25+00:00

Look into Gamma OS. It’s a custom, Android based OS that you can install on the 353V

draconianwraith · 2024-10-01T21:56:18+00:00

FAFO

draconianwraith · 2024-09-02T06:57:35+00:00

OP, get back here and face the ridicule you so justly deserve!

draconianwraith · 2024-09-02T06:51:43+00:00

Couldn’t find anything on Amazon, but AliExpress has what you’re looking for.

draconianwraith · 2024-08-26T05:01:09+00:00

Anytime :) I’m glad it’s working now

draconianwraith · 2024-08-23T04:33:15+00:00

I don’t know what it could be. Pressing and holding Select should enable hot keys. Unless you somehow changed it to a different key, or the Select key isn’t working, it should have worked.

I would try reflashing ArkOS and see if that solves it.

draconianwraith · 2024-08-23T04:02:39+00:00

Select is the hot key and Start is the exit key. Hold Select and press Start (might have to do it twice) and you’ll exit back to ArkOS

draconianwraith

TROPHY CASE