BT3 Pro and eMMC that cannot be eddited

DarasXX

Hello.


1st. of all sorry if my english will be a bit off, I'm not from UK/US so i will try my best to describe the problem.

I have bought very cheap one BT3 Pro with 64GB eMMC built in storage and to my suprise it didnt have windows installed, so i made windows boot usb flash and there i got my first problem, installer didn't see whole storage, just something like 5,5GB free space that i can't edit. After that i've reed forum and find out that i need to prapere boot drive in a proper way from files added here it also didnt work. The installer just stopped in part when it try to make a partition, it say's that it can't make one. I tryed also make a new space on eMMC storage thru live session of ubuntu but no luck, when trying to make anything with disk it throw out error that program can't make a hard drive allocation. Is there a possibility that eMMC just died? any idea why i cant edid this free space to install any OS?