Download Ms638 Pc822 3840x2160 Aconatic 49dsu800 Part4 Rar -

Use a 4GB or 8GB USB 2.0 drive formatted to FAT32 .

Release the button when you see the "Software Upgrading" progress bar on the screen. Download MS638 PC822 3840x2160 Aconatic 49DSU800 part4 rar

Unzip the downloaded .rar file (part4) on your computer. Use a 4GB or 8GB USB 2

Press and the physical Power button on the TV (not the remote). While holding, plug the power cord back in. Press and the physical Power button on the

Move all extracted files (usually about 6 files) directly to the root of your flash drive. Note: Do not put them in a folder; the TV won't find them.

Once the TV boots to the setup screen, remove the USB drive and proceed with the initial configuration. ⚠️ Troubleshooting

Power off the TV and unplug it from the wall. Insert the USB drive into the USB 1 port. Initiate Update: