Xubuntu hangs on a blank screen after suspend, low power state on Star Labs LapTop.
This guide will talk you through how to resolve this issue.
1 Remove light-locker
Open the Xubuntu Applications menu and click on Terminal. Enter the below command:
sudo apt remove light-locker
Enter your password when prompted.
2 Install Xscreensaver
Open the Xubuntu Applications menu and click on.
sudo apt install xscreensaver
3 Configure XScreensaver
The new power management settings can be found here:
Menu -> Settings -> Screensaver -> "Advanced" Tab -> "Display Power Management"