mazhius , seems like your firmware has been corrupted. This could be due to hacked memory, unstable firmware, or faulty hardware.
2nd gen players usually use the v9.0.xx firmwares. Which at the moment, the firmware extraction tool only supports upto v9.0.43, so it's likely you'll run into a problem of locating a suitable firmware.
However, do try with all the v9.0.xx series firmwares for your screen size here
http://www.mympxplayer.org/actions-9...mare-dc37.html
Also, have a look in the CD that came with your player for any firmware file.
Lastly if it does not work, try contacting your seller for the firmware file, or else arrange an exchange or refund.