Recent content by caley13

FW NVM 31 can be extracted with 7zip 7z l Shell.efi Date Time Attr Size Compressed Name ------------------- ----- ------------ ------------ ------------------------ ..... 15648 15648 .text ..... 443584...

Try on PCH slot disabling Fast Boot on BIOS. Run the commands as root user You can check if thunderbolt.ko kernel module is loaded with: lsmod | grep thunderbolt and try to force loading: modprobe thunderbolt

I bought Asrock card a few weeks ago

I created NixOS USB with Rufus, and the Asrock card was installed on Asus Z790 ProArt with onboard Thunderbolt disabled. Because no Thunderbolt header on this board, I set Force_PWR1 jumper to position 1-2 (no more changes) Check USB was properly created.

After flashing with Linux I tried to read back active region like @racermaster did, but it didn't work with Timeout error. I don't mind. Just reboot and the new FW was in place.

I also have Asrock Thunderbolt 4 AIC and I flashed FW with Linux Thanks to @racermaster for the nixOS Linux Live CD patched for Maple Ridge, being able to flash thunderbolt Firmware Thanks to @Elias64Fr for the modified FW attached on first post (1MB size) I cut the last 512K bytes off...

Why don't you dump the FW of Asrock Tbt AIC with Linux reading nvmem file ?

Hi @Sabbz, I'm trying to get Thunderbolt Bus activated also with iMacPro1.1 but I can't Could you share your EFI, please?

Hi @CaseySJ Could you share the modified NVM firmware for on-board Asus Z690 ProArt ? And the SSDT for EFI ? Thanks

Hi, @racermaster How do you extract NVM firmware from BIOS CAP file via Linux ?