Laptop goes to sleep when connected to TV - Remix OS for PC

I have the following problem.
I have installed Remix OS on my laptop HP Elitebook 8440p - Intel i5 and Intel HD
I do use the original HP Docking station where I connect my laptop through HDMI.
This set up works just great with Windows 7 which I control it using my Microsoft all-in-one media keyboard
I have installed Remix OS and the laptop goes to sleep when I press any key on the keyboard.
I found out that if I open the laptop and use its keyboard and touchpad Remix OS works just great.
If I connect it to my TV it shows the desktop but It goes to sleep immediately. The TV shows "no signal"
If I press the power button it resumes for a few seconds but goes to sleep immediately
Any ideas?

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I'm running remix OS on a desktop PC. I'm trying to play games on it via Bluetooth Gamepad which I Also use on Android phone (OnePlus 3) it works perfectly on any Android phone but on remix OS it does connect but does nothing. It looks like remix OS is not taking any input from the Gamepad.
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1. USB Bluetooth Adapter
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My Gamepad model: evo gamepad pro 2
Prince Chandela said:
I'm running remix OS on a desktop PC. I'm trying to play games on it via Bluetooth Gamepad which I Also use on Android phone (OnePlus 3) it works perfectly on any Android phone but on remix OS it does connect but does nothing. It looks like remix OS is not taking any input from the Gamepad.
How do I connect it to PC.
1. USB Bluetooth Adapter
2. Turn on Bluetooth on remix OS
3. Pair the Gamepad.
4. It shows connected
But it does nothing is there anything to change input device? Maybe that could help?
My Gamepad model: evo gamepad pro 2
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