Got my new t14 amd today. Note for everyone, the tiny ssd that came with it fits in the m. 2 slot meant for the cellular modem and boots just fine from
Lenovo ThinkPad T14 14" Core i5-1145G7 8GB 256GB SSD Windows 10 Pro Laptop - 20W1S7PB00 - Laptops - CDW.com
Lenovo ThinkPad T14 Gen 2 14" Laptop Intel Core i7 16GB Memory 512GB SSD Black 20W00156US - Best Buy