Acer R753T - can't boot from SD-Card in RW_LEGACY and ROM doesn't keep settings

Support Linux Support
1

Hello,

I have Acer R753T (Magolor) and I tried to run system from microSD card. In full ROM system boot. But when it is in RW_Legacy it’s doesn’t work. Even more it takes couple of minutes to get inside boot menu. Why it happens like that? Is microSD card support different in these boot options?

Second thing. When I change boot sequence or remove booting from MMC memory after reboot it come back to default values like my changes never happen (I checked that it was saved before reboot). Because of that very time I boot system from USB I have go inside boot menu and manually choose to boot from flash drive. Should it work like that?

2

RW_LEGACY doesn’t support changing the boot order as it doesn’t have NVRAM to save the settings. I should update the RW_LEGACY payload to remove that as I have on newer devices.

3

Clear with saving settings, what about booting from microSD card in RW_LEGACY mode?

4

hit or miss depending on the device