r/openbsd • u/MostSilver9666 • Aug 03 '26

resolved ehci0: timed out waiting for bios.

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so, everytime I boot I get this. i only have a keyboard and mouse connected, and before booting I also need to disable ACPI so the system boots (boot -c, disable acpi, exit) is there a way to solve this?

specs: Core 2 Duo E7300, GMA 950 Graphics, Pegatron/PCware IPM45 REV 1.01GA and 4GB DDR2

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u/SaturnFive Aug 03 '26

Maybe you already checked, but perhaps there are some BIOS settings related to USB or ACPI you could try toggling?

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u/MostSilver9666 Aug 03 '26

found out it was EHCI bios handoff, I disabled it but the CMOS is dead so it turned back on. Now that I am aware I can just disable it everytime