Hi everyone.

I have a MSI GS60 ghost pro gaming laptop which has Intel HD graphics 4600 and Nvidia GTX970M GPU, CPU i7 4720HQ, running Windows 10. I study abroad, several months ago i went back home and plugged-in my laptop to the TV via HDMI for gaming like normal. Yesterday i bought an ASUS VC239H external monitor and tried to do the same thing, but there is no HDMI input signal, the Laptop cannot detect the monitor (include display settings, intel HD graphics settings, nvidia settings). This is what i tried:

- Fn+f2, Fn+f8 keys, windows P switching to duplicate or extend or anykind of options
- plug the monitor into my friend's laptop with windows 8 through that HDMI cable and it works fine, the same with other laptop running windows 7==> cable and monitor are normal
- plug my laptop to my neighbor's smart TV. There was ''connected' symbol which appears on the TV but black screen instead of image, Laptop couldn't detect the TV
- reinstalling nvidia and onboard-graphics drivers and update to the latest
- Made a clean install of windows, tried windows 8 also but the same result
- Updated my BIOS and EC
- Bought an adapter HDMI-Mini Displayport to use the mini displayport with HDMI cable

nothing works

Im sorry that i copied my thread from other forum to here therefore some problem with the text color