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mk802 IIIs keeps turning off

PostPosted: Mon Feb 02, 2015 10:37 am
by taksan
I have a new Mk802 IIIs that started to suddenly turn off. I tried to flash a new official firmware and the problem just got worse: now it won't even finish booting.
Then I tried to flash the firmware again, but now it's turning off before the upgrade completes! In fact, after less than a minute plugged in my computer in
recovery mode, it turns off without any reason!

Does anyone knows what could it be?

Thanks in advance

Re: mk802 IIIs keeps turning off

PostPosted: Sun Feb 22, 2015 10:15 pm
by Eihtjay
if you have an external usb hub, keyboard or mouse connected.
unplug them, then try startup.
if it still fails, then try to connect an extra power supply on host.

Re: mk802 IIIs keeps turning off

PostPosted: Thu Jun 04, 2015 8:22 am
by velin
taksan wrote:I have a new Mk802 IIIs that started to suddenly turn off. I tried to flash a new official firmware and the problem just got worse: now it won't even finish booting.
Then I tried to flash the firmware again, but now it's turning off before the upgrade completes! In fact, after less than a minute plugged in my computer in
recovery mode, it turns off without any reason!

Does anyone knows what could it be?

Thanks in advance


It maybe that the TV USB port can not provide sufficient current for the mini pc.
Better to use an usb power supply of 5V2A.