November 10th, 2012, 10:16 AM
Join Date: Mar 2012
Location: Varazdin, Croatia
Device(s): Alot of Amlogic based devices :)
Carrier: MultiPlus Mobile
Thanked 216 Times in 126 Posts
Originally Posted by gangstaf
I dont have ant idea. its brand new. i havent rooted it yet
Ok, if that's situation it won't help you but I'll write it anyway, might be usefull to someone else.
Generally, if you can connect to your device and do have su installed but you don't have output on your tv, you have to set bootenv property to resolution that your tv/monitor supports.
setprop "ubootenv.var.outputmode" "720p"
This code will set boot output mode boot environment parameter to 720p. Other possible values are: 480i, 576i, 1080i, 1080p.
This can also be done via u-boot if you can connect your device to computer via uart interface.
In your case, I believe that reinstalling firmware using reset button should solve the problem.