Can you describe the "awful" performance in more detail? If the bad performance is just in using the machine, if you disable WiFi, how responsive is the machine? If you can see the sluggishness without a network connection, can you try to see if it happens when the wifi is disabled or in airplane mode?
If the machine is still sluggish when not connected to the network, can you run something like "htop" or System Monitor, and tell me what does the CPU, memory, and swap usage look like? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2077920 Title: [RTL8821CE] awful performance To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2077920/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
