Dear ahmed
great copy 23-07-2021 woking very good on internal flash but when i try to install it on external flash by nfr4xboot 6.5+5.3+5.1 it make crash when i click on ok key to watch channel only and any thing else working .
the problem may be in the host image ( open nfr ) with old drivers.
try to Installation OV on the external flash by a program j00ztalator 2.4 OR
a program MAT_v2.4.4.1 install multiboot.tar.gz from pc
or imagemanager from anther image than Such as openatv 6.4
The install version multiboot.tar.gz is better and faster than usb.zip
version works well





