[REQUEST] UNLOCK Trekstore Wintron 7.0 ST70416-6

[Dj-Elroy]

hi @ all
Need To unlock Bios from my Windows 10 tablet

Trekstore Wintron 7.0 ST70416-6
Search for the funktion to change from UEFi boot to Legacy boot so in can run windows 7
my bios filename : Trekstore Wintron 7.0 ST70416-6 TREK.G.WI71C.JGBMRBA05.rom
BiosFile                : http://s000.tinyupload.com/?file_id=02566286089411695992

Hope anyone Can help me :-)