On a test rig (HannStar J MV6 v1.2, Intel N2830, 4GB DDR3L):
Your options:
Updating the HannStar J MV6 94V0 BIOS BIN file requires a few steps: hannstar j mv6 94v0 bios bin file new
If you don't own a programmer, search for "HannStar J MV6 BIOS chip" on AliExpress. Sellers send a new SPI flash chip pre-programmed with the correct .bin file. Cost is $5-$8 including shipping. On a test rig (HannStar J MV6 v1
If you can only find the official update from the manufacturer's site, you can often extract the raw binary yourself: or you hear a POST beep.
The screen shows the HannStar logo, or you hear a POST beep.