topic Re: Intel HD 520 - External Display Issue in Graphics

Intel HD 520 - External Display Issue

ADavi13 — Fri, 29 Jul 2016 21:04:25 GMT

Connecting display to 'mini display port' is not detected, therefore not able to use display.

This is on a Lenovo X260 laptop. Laptop display works fine. External display works fine connected to other hardware. Tried rolling back driver. Worked previously, once.

Any ideas on diagnostics to try?

Thanks,

Re: Intel HD 520 - External Display Issue

Allan_J_Intel1 — Mon, 22 Aug 2016 19:22:41 GMT

Please provide operating system version, graphics driver version.

Have you tried different video cable?

Are you using straight video cables Mini DP to DP?

Allan.

Re: Intel HD 520 - External Display Issue

idata — Fri, 26 Aug 2016 15:52:26 GMT

Were you able to pull out the information of your system?

Allan.