My laptop cant find the hdmi

[erdnos]

i really need help, my laptop cant seem to find the hdmi cable. my hdmi cable works on other laptops but not mine.

how do i fix this?

 

[electrontau]

Laptop model, brand???? Need more info!!

 

[lillian]

i really need help, my laptop cant seem to find the hdmi cable. my hdmi cable works on other laptops but not mine