If the colors look washed out, negative, or mirrored after the update, the firmware's LVDS settings do not match your panel. You do not need to reflash the TV to fix this.
2. The screen is upside down or has distorted "ghost" colors after the update. cvte msd338 512m update 2021
After the 2021 update, you may need to adjust the picture orientation, screen mirroring (LVDS mapping), or sound settings. You can do this via the hidden Factory Service Menu. If the colors look washed out, negative, or
Since this board only has 512MB RAM, 2021-era apps like YouTube or Netflix may run slowly. Using a lite version of these apps or a dedicated streaming stick is often more stable. The screen is upside down or has distorted
Press and on the TV cabinet (not the remote control).
Copy the downloaded firmware file (usually named MstarUpgrade.bin ) directly to the root directory of the USB. put it inside any folders. Step 2: Initiate the Flashing Process Turn off the TV and unplug it from the wall outlet.
and boot using the remote control. The system will launch with all user-installed applications completely disabled. Accessing the Secret Service Factory Menu