Thanks both of you!
It looks like the microSD is still recognized as the process was successful. The contents of the update.log file are as follows:

Code:
Please Login or Register to see the links
In the root of the microSD there are two files:
- backup16.bin (1,024 KB)
- backup41.bin (4,096 KB)

By the looks of it, the FW of this unit is outdated as well (recent most version is 6.20).