You can run a free OS pretty effortless, but when wanting 100% free software, you have to dig deeper and replace the proprietary BIOS firmware.
You can run a free OS pretty effortless, but when wanting 100% free software, you have to dig deeper and replace the proprietary BIOS firmware.
Just get a 20 or 30 series Thinkpad that has no nvidia GPU, and flash coreboot on it.
No, you cannot get 100% free firmware these days, but you can get something close this way.