@SunBear Thanks for confirmation.
After some debate with nvidia devtalk, I tried different kernel (4.9 vs 4.4LTS) and fan operates after resume from sleep/hib. This was due to fan speed control being done by motherboard and not nvidia driver. I'm on a laptop. Thanks to all for tour input! GFX corruption on my end is solved with 370 or 381 nvidia drivers. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1667158 Title: Regression: Borders of windows and desktop background are displayed badly after suspend/resume To manage notifications about this bug go to: https://bugs.launchpad.net/linuxmint/+bug/1667158/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs