New Beelink GTmini A stuck on boot logo

cimbom38

The ATV rom stays on the logo when I install it and plug it into the tv.Doesn't go any further.Beelink GT1 - Mini a ALVATECH rom is stuck in the logo when I install twrp mode here can I install a opened rom?Can I save the device?How?

cimbom38

The ATV rom stays in the logo when I plug in the logo and plug it into the TV.Isn't going more.ALVATECH rom remains in the logo again TWRP mode can pass. Can I throw rum in here? Can I save the device? How?

cimbom38

Is not improving.Now the White Light is on opening logo does not come

cimbom38

Alvatech opened romda device worked

cimbom38

GTmini-A android TV 8.0  I use it loaded.
L1 license for my device to install ATV ROM send?My device Beelink GT MINI-A S / N number: 95X2HQGE00015