PBX Platforms - FreePBX Distro Install FAQ
Video is all garbled after install
This happens with the OS does not understand your monitor or video driver. This can be fixed by booting the machine with the "nomodeset" flag in grub.
On boot of your machine when the grub screen comes up press the "a" key
You will now be presented with this screen to modify the grub boot options
Add the nomodeset option at the end of the file and press enter
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