MultiPad 8.0 HD* The device displays 0 MB memory.

To solve this problem you have to upgrade firmware.
Download firmware archive from our website :
https://svc.prestigio.com/Service_Files/TabletPC/PMP5588C/PMP5588C_20140102_v1.0.42.zip
Unzip the archive and follow the update guide(can be found in "Instructions" folder).