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Centos 6.5 on Inspiron 7558 - No external display detected

Posted: 2016/07/05 16:20:42
by jasetails
Hey all,

I'm running Centos 6.5 on an Inspiron 7558 laptop, and most thinks work alright.
The native display works fine, but I'm having a lot of trouble trying to get an external display detected on the laptops HDMI port.

I'm thinking its a driver issue, because I can't seem to find any applicable drivers around.

Any help would be appreciated.

Re: Centos 6.5 on Inspiron 7558 - No external display detected

Posted: 2016/07/05 17:17:36
by TrevorH
Step 1: yum update to 6.8

If it still doesn't work then post the output from lspci -nn | grep -i vga