Monitor became unplugged plugge in again and now screen lime green
How do I get screen back to white
Eminye Imininingwane Yohlelo
- Displays Java applet content, or a placeholder if Java is not installed.
- Office Live Update v1.0
- The QuickTime Plugin allows you to view a wide variety of multimedia content in web pages. For more information, visit the QuickTime Web site.
- SOE Web Installer
- Shockwave Flash 31.0 r0
- Unity Web Player version 4.5.3f3. (c) 2013 Unity Technologies ApS. All rights reserved.
- I-ejenti Engumsebenzisi: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:45.0) Gecko/20100101 Firefox/45.0
Is this a Firefox issue?
You are running a very out of date version of Mac OS (10.7). Can your system support an update to Mac El Capitan? https://support.apple.com/en-us/HT206886
If you can, I suggest updating to El Capitan, and then update Firefox to 63.0.3 or later.
Did you try to disconnect and reconnect the monitor cable at both sides?