Card not found in version 1.5.7 octopus

Hello to all!

First I apologize for my bad English.

I'm with my Lg G2 D800 with imei null and baseband unknown.

First thing I did was download the OCTOPLUS 1.5.7 and install it. But every time I try to play it, ''card not found'' appears.

I use windows 8.1.

PLEASE help me, I'm desperate to get my phone

via Welcome to gsm-tips http://ift.tt/1oqosWQ