GitHub - MultimediaLucario/Lenovo-ThinkPad-T440: This repo contains the installation guide and EFI files required to get a perfectly functional Catalina and Big Sur hackintosh on your Haswell (4th gen) T440. Everything is stable
T440S sometimes won't boot unless i detach the internal battery - Thinkpads Forum
Boot-selection-UEFI-legacy-or-both-with-or-without-CSM-T440-8-1 - English Community - LENOVO COMUNIDAD
New Lenovo Logo as the boot logo on the ThinkPad T440. : r/thinkpad
Amazon.com: Lenovo ThinkPad T440 14 Inch Business Laptop, Intel Core i5-4300U up to 2.9GHz, 8G DDR3, 256G SSD, WiFi, VGA, DP, USB 3.0, Win 10 Pro 64 Bit Multi-Language Support English/French/Spanish(Renewed) :
The Perfect Laptop? — 2000c43
Lenovo thinkpad T440s stuck on boot (broken BIOS?), after installing Fedora workstation 36 from USB - Unix & Linux Stack Exchange