I saw the "boot -c" command in INSTALL.html and tried it.
By disabling the i915drmkms driver, I could successfully install NetBSD, and WiFi even works! However, I have to use boot -c every time I boot the machine, and this is not viable.
Hence 2 questions:

1. Is there a way to permanently disable i915drmkms?
Or why enable it in the first place if it hangs the machine?

2. Does this mean I will not be able to use X with decent performance?

Thank you in advance for your help.

On 29/06/2025 14:46, Vincent DEFERT wrote:
Hi!

I'm trying to install NetBSD 10.1 on a Lenovo Ideapad 120S-14IAP (Pentium N4200, 4GB RAM, 2017, i915) from a USB stick. UEFI boots it properly and I see NetBSD's logs scroll until the display switches to graphics mode. At this point, the screen is covered with strands of green pixels, completely unusable.

Is there a way to force the installer to stay in text mode to avoid this?

Vincent


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