Please help me. I cant access to rb750G3.
I have backup stored only in this device.
Is it possible to reset it to the default configuration and have access to my backup file ?
Or is it there another possibility to save my backup stored in this device?
Thank you.
Do you have a SDcard mounted and the backup file stored on the SDcard.
If not the backup file is stored in RAM and is list on reboot.
Always make a copy of your backup files to an other device /PC so are completely safe.
Device doesnt have SDCard.
Then your backup file is lost on reboot.
A SDcard is an optional item for the RB750Gr3.
And there is no way how to move backup files out from this device ? For example with netinstall, or any other utility?
Not quite I think, there is the ramdisk sure, but /flash is persisted in the nand.
Netinstall is not an option though:
Warning: All files stored on built in storage will be erased during Netinstall process.
But resetting might be, followed by restore of config, IF it was written under /flash
https://i.mt.lv/routerboard/files/1515488876RB750r3-series.pdf