Hi,
i have MacBook Pro laptop, suddenly my HDMI input is not working through HDMI port...while i tried to use it through HDMI adapter and its worked normally? can someone help me and advice if its software issue or i have something with hardware of my device
best
MacBook Pro with Retina display
Hi, Moutaz1981.
Thank you for visiting Apple Support Communities.
I understand that you are experiencing an issue with video using HDMI. I would start with an SMC and PRAM reset as outlined in the two articles directly below. Make sure to test the results after processing each step.
Resetting the System Management Controller (SMC) on your Mac
OS X Yosemite: Reset your computer’s PRAM
If the issue persist, try using a different HDMI cable and take a look at some of the solutions in the article below.
Mac computers: Frequently asked questions about using HDMI
Cheers
HDMI port not working, while working normally on adapter
