To install a new image, you need an empty USB stick FAT32 formatted.
Download image zip file for your Vu+ model;
Unzip the zip file and you will have a folder named vuplus and under the folder, you will have another folder named after the model of your VuPlus set;
Copy the vuplus folder (including all the sub folders and files in it) to root folder of your USB stick;
If you have any folder named vuplus on any device connected to your Vu+, delete the folder or rename it;
Turn off your Vu+;
Insert the USB stick to the front USB port on the set;
Turn on your Vu+.
Vu+Duo
Update is done when upgrade completed message is shown on the display.
https://hotfile.com/dl/235751721/1e1...-850S.pdf.html
suerte y sal U2
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