Black screen during Login

[colsartoris]

Originally Posted by lspintzyk

When speaking about Login screen this is also expected. Unfortunately this stopped working when Ubuntu switched from LightDM and Unity to Gnome with Gdm dsplay manager. Which miss support for that case. I hope this will change in the future but this depends on community.

I just installed Linux Mint 20 and wrangled DisplayLink to work for me; however, I'm still having the issue stated here. When I turn the computer on, the monitors are asleep until I enter the password blindly. Linux Mint uses LightDM, so I'm wondering if there's a script I could add to a .conf file or something that would make the monitors wake up at the login screen. Thanks!