40ms801amac2hg Firmware Top Instant

The top firmware likely reset input naming. Manually select HDMI/AV using the Source button. Also, disable “Auto Input Scan” in settings.

Yes, but you need to use a “forced downgrade” package. The same USB forced method works—just use the older .pkg file. Note that some MStar bootloaders block downgrades if the version number is lower. In that case, rename the old file to have a higher numeric date (e.g., 20190101 instead of 20180505 ). 40ms801amac2hg firmware top

Remember to always verify the hardware revision, use community-trusted download links, and never interrupt the flashing process. With the top firmware installed, your 40MS801AMAC2HG board will perform at its peak—just as the engineers intended on their final release day. The top firmware likely reset input naming