I report that before I even start the kernel changes as recommended, I removed my wireless PCI card, to test the system and analyze it could be the reason for the problem.
It resulted that: After the removal of Wireless PCI D-Link DWA-520, the system worked perfectly with no crashes, then being proven cause of the problem. What puzzles me is that the system itself has identified the hardware and installed the correct driver. It should work without crashing! I tried to install a USB Adapter TP-Link Archer T2U, the system did not recognize, and also I could not install and put into operation, to replace the D-link. Thank you -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1619033 Title: System is freezing To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1619033/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
