query: 4k Monitor Ubuntu 19.04 screen freezes after a while
positive_passages.docid: 2653
positive_passages.text: What should I do when Ubuntu freezes?
negative_passages.docid: 58779
negative_passages.text: 17.04 Display scaling reverting to 1 after resume from suspend?
negative_passages.docid: 108087
negative_passages.text: Screen (not Lock Screen) Timeout Stuck at 1 Minute
negative_passages.docid: 154089
negative_passages.text: How does Google Chrome manage to freeze my entire PC?
negative_passages.docid: 148839
negative_passages.text: How do I fix monitor detection in Windows 7?
negative_passages.docid: 106143
negative_passages.text: How do I set 1920 x 1200 resolution when monitor is connected via D-Sub cable?
negative_passages.docid: 134472
negative_passages.text: Is this bug (Intel BayTrail Freeze) fixed in Ubuntu 17.10?
negative_passages.docid: 67010
negative_passages.text: Ubuntu MATE freeze on logout/shutdown/reboot when running on Intel graphics card
negative_passages.docid: 95769
negative_passages.text: Ubuntu in VirtualBox does not start after restart and shows weird pixelated screen
negative_passages.docid: 95655
negative_passages.text: Investigating a system "freeze"
negative_passages.docid: 48449
negative_passages.text: Black screen after Hibernation
negative_passages.docid: 18701
negative_passages.text: Monitor doesn't work with ParallelTable
negative_passages.docid: 106903
negative_passages.text: How can I get rid of mouse lag under Ubuntu?
negative_passages.docid: 76806
negative_passages.text: VNC with virtual display - black screen when I connect
negative_passages.docid: 98038
negative_passages.text: Display connected via DisplayPort disconnects, reconnects when resuming, resizing windows on display
negative_passages.docid: 98471
negative_passages.text: Prevent monitor from losing signal after screen saver / lock activates
negative_passages.docid: 49349
negative_passages.text: VLC crash on Ubuntu 17.10 Screen Freezes