Sorry, I forgot to post serial number, so here are the full details:

Model: T490
Type: 20N3-S7740Q
S/N: PF-22173K
Motherboard: NM-B901 Rev: 1.0​...

Hey! I have a Thinkpad T490 20N3 that boots up and I'm able to enter to BIOS but I get this message everytime while posting "Error sending End Of Post message to ME: HECI disabled, proceeding with boot!" and then laptop restarts and the cycle continues... I think that Intel ME got messed up while updating...I leave attached a photo of the message and the backed up BIOS binary flash file in case someone could clean it for me and hoping to revive the laptop! Thank you so much in advance ...

Hi! I'm Diego, I'm a 25yo tech enthusiast from Spain. I found this forum recently while doing some research on problems I had with some devices and I hope to learn and share knowledge over the forum 😀