Nice to see someone is still flashing the Folio ... I will need to flash it again with 4.2.2. one (right now I'm using a more stable old rom that is not anymore compatible with youtube...).
Remember that with this ROM you will face a few problems that are quite annoying:
- WiFi out of range issue : for some reason once you are registered to your SSID the wifi goes out of range and you need to reboot till you are luky and wifi is again available
- SOD during std-by : once in std-by you cannot wake it up. This is nomething you can solve with an awake app.
Your problem seems related to the wrong recovery.
Follow the installation instruction:
1) Install the correct recovery using fastboot or zip file.
2) Copy everything on the the SD card and install the ROM using the recovery.
You must do a full wipe and format the data and media partition (/sdcard) before installing the ROM using CWM recovery.
Do a full wipe before installing this ROM the first time.
Thank you for a quick reply. I went through the steps you described with exactly the same results. First, the name of the zip file was cm-10.1-20140107-UNOFFICIAL-betelgeuse.zip but I had to rename it to update.zip.
From where could I download appropriate recovery file?
How about the ROM you are using?.