I update bios of my Lapbook Pro 4GB with this file “E.G140J.S4.E1.002.GLK_EC_G140J_V130806” from the official post ([Lapbook] [Official Version] Chuwi LapBook Pro Windows, BIOS, Drivers,Download )
Unfortunately, my lapbook became instable.
Can you upload the original bios for Lapbook Pro 4gb?
If you need information about my system ask me.
La p Q64G419050063