Comment 4 for bug 1937242

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Dirk Su (dirksu) wrote :

Install Ubuntu 20.04 to Dell Precision 3450. Turn on -proposed channel, and run "sudo ubuntu-drivers install" will install oem-somerville-butterfree-meta. After installation finished, reboot the system. Kernel will switch from 5.11.0-27 to 5.14.0-1042 and hardware is working properly.