Ninjas George

Asked: 2019-11-17 14:15:21 +0800 CST2019-11-17 14:15:21 +0800 CST 2019-11-17 14:15:21 +0800 CST

Dual monitors not working after 18.04.4 upgrade

I updated my Toshiba Satellite L500 laptop to Ubuntu 18.04.4, and started having problems with dual displays.

For example I get into my user account, I connect my secondary display, and both displays start flashing black and grey repeatedly. When I disconnect the other display it gets back to the desktop.

Dual monitors not working after 18.04.4 upgrade

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Dual monitors not working after 18.04.4 upgrade

0 Answers