Test an LE13 image. You will need to cross-grade to Generic as Generic Legacy no longer exists. Clone your Kodi folder before to give a downgrade route. Any addons that depend on OpenGL should be removed first; leave settings and reinstall OpenGLES versions afterwards. There’s no guarantee this improves anything but LE12.2 is no longer being developed so best to test v.next.
Found a best solution. I downgrade to 12.0. Older is better.
To upgrade with 12.2 version, i need to upgrade my video card. I install a nvidia GeForce GT1030. Power on without problem but resume from suspend fails with message : no video signal.
Hello.
It seems that my GT620 video card is no longer supported. The restart after the update crashes. Is there a list of supported cards?
Regards
Is there a list of video cards supported by new release ?
It's the current setting as previous. But now I must choice in the menu to suspend.
I upgrade my LibreElec to 12.01 with Kodi 21.1. My shutdown option is power save. Before upgrade, power off button enter LibreElec in power save state. After upgrade, I have to choice menu option. Can I restore previous behavior?
I have also this bug but I use Intel video not Nvidia. I migrate from openELEC to LibreELEC because it seems to be safer but this bug was solved in the last release of openELEC. So 
