H110M-HDV bricked after internet flash

[am0eba]

Hi, Please help me, I just bought this motherboard and with factory 1.50 bios everything was working fine but I decided to upgrade to the latest 1.80 version. After internet flash I got a message to press enter to restart but after that I just got a black screen with no signal on the monitor. It was like that for a few hours. During bios upgrade I made recovery USB (crashless feature) but it didn't help at all, so at some point I turned off the pc holding power button for some time. My motherboard is probably bricked, cpu and chasis fan spins, but power/reset buttons does't respond, usb mouse led is lighting.

What should I do now?

[ASRock TSD-Eddy]

http://asrock.pc.cdn.bitgravity.com/.../H110M-HDV.pdf
(2) Please re-install the memory module to the slot.
(3) Please remain CPU and a stick of memory, and remove all the other unnecessary devices. Then boot again.

If you have any further question, please contact us by support request form:
ASRock > Support Request Form

ASRock TSD
Bryan