Ubuntu Support Template
Ubuntu Version:
plucky
Desktop Environment (if applicable):
Example: GNOME, KDE Plasma, XFCE, Budgie, etc.
Problem Description:
I bought a Lenovo IdeaPad Slim 5 14Q8X9 Snapdragon X 14 OLED laptop.
I can only try from the Plucky ISO located at https://drive.google.com/drive/folders/1sc_CpqOMTJNljfvRyLG-xdwB0yduje_O with the file x1p42100-lenovo-ideapad-slim5x-oled.dtb.
However, upon rebooting, I get the error:
“Hwid matching failed. No DT blob will be selected: not found,” and the computer will no longer boot.
Furthermore, the output of fwupdtool hwids differs from the content of : stubble/hwids/txt/x1p42100-lenovo-ideapad-slim-5.txt at main · ubuntu/stubble · GitHub
I’ve been advised to load a Device Tree but I don’t have the skills to do so.
Where can I find a tutorial for this procedure?
Open Settings → Displays
Try to change resolution
Screen goes black
Relevant System Information:
Include any details that might help (e.g., hardware, drivers, or special configurations).
Screenshots or Error Messages:
If applicable, paste error messages or screenshots.
We prefer copy-pasted text and screenshots instead of photos of screens.
For multi-line text or logs, wrap them in triple backticks like this or highlight the text and use </> in the composer:
sudo dmesg | tail -20
What I’ve Tried:
List the solutions or workarounds you’ve already attempted.
Before Posting:
Please check if similar issues have already been reported and resolved.