The bug report indicates a system architecture as AMD64. However, the laptop label indicates the installed CPU is an Intel Celeron N2840
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1972894 Title: After replacing the original HDD in my Acer Aspire ES1-311-C4Q6 with an ADATA 240GB SSD I installed Ubuntu 20.04.1 from a Linux Format magazine DVD. The installation appeared to complete correctly. However, on rebooting the laptop there was no response to the Touchpad. Using "less /proc/bus/devices" results in a list that shows no touchpad or mouse detected. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-5.13/+bug/1972894/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs