Persistent Plucky 25.04 no mouse/keyboard unless nomodeset used

Pre-Release Discussion
1

Ubuntu Version:
25.04 beta desktop Ubuntu

Desktop Environment (if applicable):
GNOME

No mouse or keyboard response on desktop when normal boot initiated, have to press reset button.
I have tried with the “nomodeset” entry appended in the grub sequence manually edited in place of “quiet splash” and all works normally apart from 800x600 resolution.

Using Logitech wireless MX mouse and keyboard.
I have only run across this issue with the vanilla 25.04 Ubuntu after having tried both Lubuntu’s 25.04 and Kubuntu’s 25.04 Plucky Puffin offerings, they both work fine with the exact same persistent configuration on the same hardware. Asus Strix z270 mobo, intel I7 K cpu, 16gb ram, old GTX1600 GPU, Hauppauge quad pcie tuner, 4 x nvme M2 drives, 2 of the M2 drives on pcie cards.

Tony.

3

Moved to “Pre-Release Discussion.” 25.04 has not been released and is therefore not supported.

4

@eeickmeyer I diligently searched for the correct category to post this, but I couldn’t find the post to which you have moved it. There are so many different categories and sub-catergories under sub-categories, it makes it extremely confusing, even for an old hand at these forums such as I.