Check integrity of nand backups

[lolipop]

I have some question about this:

1. SX OS check the integrity of a nand bakcup before restore it?
2.If I create a backup and emunand at same time, all the files look the same, Can I mix the files from backup and emunand folder without problems to make a restore? (I just notice that my boot0 and boot1 files in backup are missing, but I have it in the emunand folder, from the same version)

Thanks, sorry for my bad english

 

[imprezgc8]

I would not personally do that, but I guess if you know that the backup files and the emunand files are from the same FW it should be fine.