Graphics
Intel® graphics drivers and software, compatibility, troubleshooting, performance, and optimization
20626 Discussions

Intel HD 520 - External Display Issue

ADavi13
Beginner
‎07-29-2016 02:04 PM
1,414 Views

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,

Al

0 Kudos

Link Copied

2 Replies
Allan_J_Intel1
Employee
‎08-22-2016 12:22 PM
438 Views

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.

0 Kudos
Copy link
idata
Employee
‎08-26-2016 08:52 AM
438 Views

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

 

 

Allan.
0 Kudos
Copy link
Reply

Community support is provided during standard business hours (Monday to Friday 7AM - 5PM PST). Other contact methods are available here.

Intel does not verify all solutions, including but not limited to any file transfers that may appear in this community. Accordingly, Intel disclaims all express and implied warranties, including without limitation, the implied warranties of merchantability, fitness for a particular purpose, and non-infringement, as well as any warranty arising from course of performance, course of dealing, or usage in trade.

For more complete information about compiler optimizations, see our Optimization Notice.