Good morning. I have contacted the support of my Intel motherboard N100 and after sending the log I have commented the following:
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Thank you for providing the detailed logs — they are very helpful.
Based on the dmesg output, the issue is almost certainly caused by missing Intel GPU firmware files, rather than a hardware problem with the motherboard.
The key indicator is the repeated error:
“[ 10.611601] i915 0000:00:02.0: [drm] *ERROR* GT0: GuC firmware i915/tgl_guc_70.bin: fetch failed -ENOENT”
In Linux, -ENOENT literally means “file not found.”
This tells us the system is trying to load firmware such as:
- i915/adlp_dmc.bin
- i915/adlp_dmc_ver2_16.bin
- i915/tgl_guc_70.bin
but those files are not present in /lib/firmware/i915/.
Why this happens
Although firmware-misc-nonfree is installed, newer Intel CPUs like Alder Lake-N (N100) often require very recent linux-firmware packages. Some Debian / OMV builds ship with firmware that is slightly outdated, so the GPU driver looks for files that are not included yet.
This is a common Linux firmware version mismatch, not a motherboard defect.
Also importantly — your log shows:
[drm] Initialized i915
fb0: i915drmfb frame buffer device
This means the GPU is still working in a basic mode. The missing firmware mainly affects:
- Power management
- Hardware video acceleration
- Some performance optimizations
For a NAS system, this usually does not impact normal operation unless you rely on hardware transcoding.
Recommended Fix (Most Effective)
Please manually update the Intel firmware from the official Linux repository:
1. Download the latest firmware package:
kernel/git/firmware/linux-firmware.git - Repository of firmware blobs for use with the Linux kernel
You can download it directly on the system:
2. Rebuild initramfs and reboot:
After reboot, run:
The firmware errors should disappear.
Alternative (Often Easier)
If available for your OMV version, upgrading to a newer kernel can also resolve this automatically because newer kernels expect the matching firmware.
Important Note
This behavior is related to the Linux firmware ecosystem and is not caused by faulty hardware. Your motherboard is functioning normally.
If the system is stable, you may even choose to ignore these warnings — many headless NAS users do.
If you need any further assistance, please feel free to contact us anytime — we are happy to help.
Best regards,
CWWK Official
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I went to the url that tells me the manufacturer but I do not see anything related to GPU Intel Alder Lake (N100):

I have gone to the url indicated by the manufacturer but I do not see anything related to Intel alder Lake GPU (N100). On the other hand, the motherboard support comments that the most effective thing is to run 'Rebuild initramfs' but searching on the internet it is not clear to me how to do it.
All the best