Hey, so i just got a new anbernic rg35xx pro, i heard that MuOS is one of a good OS option so i tried flashing it in my new sandisk 16gb SD card. some reason raspberry pi cant write the img successfully and the verification keeps failing. moved on using rufus and once the installment is done and sd …

The pi imager failing to flash and verify the image is reason enough to bet on a bad sd card or a bad download of the image. On the second half of the following post I described some steps on how to verify those things: Anbernic 40xxh woes - #2 by bgelmini Just be aware that you need to check the …

if after reformatting my SD card the image still doesnt work, would getting new SD card solve the problem?

Have you: 1 Triple checked you got the correct image for your device and its sha256 hash? Copy and paste here the name of the file you are trying to flash. 2 Checked the card with h2testw? Did it passed? If yes, then the card is not the issue, if not, a working card should fix this particular issu…

i have checked the image and triple checked it to make sure the hash is correct i check with the h2testw, i fear the sd card is defective

Yeah, if you got a bad result in h2testw then a new card is necessary. [image] Issues with mSD Cards FAQ There are a couple of checks you can do to ensure your mSD card is properly formatted correctly. The first thing is that you have to make sure your mSD card…

will do all these steps once my new sd card have arrived, im new to this so thank you so much for the info and help

No worries, feel free to ask about any subsequent doubt.

hello, quick update after changing to a new SD card, the OS finally boots up and its no longer stuck in the boot screen. thank you so much for the help :grin:

MuOS freezes at booting [rg35xx pro]

Issues 2601 Jacaranda

bgelmini April 10, 2026, 2:11pm 6

Yeah, if you got a bad result in h2testw then a new card is necessary.

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