Score:0

Ubuntu login screen instead of suspending

ru flag

after updating to ubuntu 21 when I try to suspend, the screen will only turn black for a while and then the login screen apears. If I press suspend again, the screen turns black again and I'm stuck in this weird state, where there's nothing but a blinking curser on the screen! Please help, I want to sleep...

ChanganAuto avatar
us flag
Please [edit] the question and post hardware specifications, especially graphics. Also describe how you updated to "Ubuntu 21". BTW, there's no Ubuntu 21. Ubuntu desktop is always YY.MM. Please edit accordingly.
Score:0
us flag

Check if you have the proper video card driver: Check what video card you have in your system

sudo lshw -C display

If you use GUI, try this: Open "Software Updater"->Settings->Additional Drivers and wait for it to find the available dirvers. You should see your video board name on top and few options below. Select the one named: "Using NVIDIA driver metapackage from nvidia-driver-...some_version_here... (proprietary,tested)". Then "Apply changes". It will ask for root password! You may avoid this by launching Software Updater like this:

sudo /usr/bin/python3 /usr/bin/update-manager

Reboot.

Hexogrammer avatar
ru flag
Wow, you're amazing that worked! How do you guys do that?
mangohost

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