10-30-2019 02:53 PM - edited 10-30-2019 02:54 PM
I have ThinkPad t430 with a dead battery. I wanted to update my BIOS because there are security fixes in new version. But update utility did not let me update because of no battery. I have no fast options to renew battery so I used cmd and winflash to update my bios version to 2.82 without any problems. but also there is new EC version in BIOS. I could not update it with winflash (after bios update EC version did not change). Is there any other way to update only EC version?