06-04-2021, 12:51 PM
(06-02-2021, 08:01 PM)larry29936 Wrote:(06-02-2021, 06:21 PM)Steve2926 Wrote: OK - maybe check if you BIOS is the latest? N11ET47W 2018 ???Updated bios to 2019 version:
Machine: Type: Laptop System: LENOVO product: 20CJS1ET00 v: ThinkPad T550 serial: R90JX19M
Mobo: LENOVO model: 20CJS1ET00 v: SDK0E50510 WIN serial: W1KS62L10GV UEFI: LENOVO v: N11ET51W (1.27 )
date: 11/12/2019
Still won't boot the iso's on this machine.
Jumping in here to say that I can replicate the problem on a Lenovo T450s (20BX series) and T550 (20CK series). Both computers are of the same "generation" as the T550 the OP originally posted. Both computers are running the latest UEFI / BIOS for their respective models (both circa 2019). Ventoy v1.0.45 ....
On both computers, from Ventoy I've tried booting a customized WinPE ISO as well as the standard (unmodified) Windows 20H2 install ISO. Both computers display a black screen and never progress after the ISO is selected from the Ventoy interface. Both computers boot without issue from a RUFUS created USB, generated from either ISO.
I've used the exact same Ventoy USB to boot a T520, T530, T460, and T570, and a couple HP Elitebooks without issue. So I know the Ventory USB drive generally works without error.