Lenovo also advertises the T420s as a 10 sec boot device. I found out that it needs a special BIOS which Lenovo doesn't provide. You also need a special UEFI preload image which Lenovo also doesn't provide. So Lenovo is advertising boot times from development systems that they don't actually sell.
Lenovo also advertises the T420s as a 10 sec boot device. I found out that it needs a special BIOS which Lenovo doesn't provide. You also need a special UEFI preload image which Lenovo also doesn't provide. So Lenovo is advertising boot times from development systems that they don't actually sell.