Can i restore E:\MUOS\bios folder without flashing all SD card?

[arkun]

Do you have a second SD card? You can migrate your install to SD2, while SD1 gets flashed.

Storage Migration Information

muOS works in a unique way to be adaptable on devices that have additional storage access. Adaptable storage means if something happens to your primary storage, or a muOS update happens, you will have a backup. Migrate to Secondary Storage If the device you are using has a secondary storage you will have the option to migrate your content to SD2. Go to Configuration then select Storage. There are several options that can be migrated from SD1 to SD2. This will create the directory on SD2, an…

Another option is to use the Backups feature of the Task Toolkit to restore folders quickly.

muOS Task Toolkit

Task Toolkit Task Toolkit is a collection of helpful scripts that perform various utilities for muOS. Backups muOS ships with backup scripts. These will produce backup muxzip archives with the mentioned folder contained in the archive. These will show up in the Archive Manager as a backup archive you can run to easily restore a folder. This is an easy way to carry items over after a reflash, providing clear files to transfer. These include: Artwork BIOS Config Saves Syncthing Config Theme…