Hello,
I have had an I350-T2 in this PC for several months now without any trouble. Suddenly today, it started acting up. It now takes about 20 seconds longer to boot (before the POST screen even appears), and I have also noticed that the UEFI boot option list keeps growing. If I start with a list that has only the Windows 10 boot manager and the two onboard NICs in it, after the first boot there are two entries for the I350, after the next boot, three, and so on.
My POST code list says that the 20 seconds are spent in "PCI bus initialization"; if I remove the I350, that delay is completely absent.
I have tried to use bootutil to disable the boot ROM on the I350, but it had been disabled already and neither enabling it nor disabling it again had any effect (it keeps adding itself to the UEFI list, see above).
It appears that if I disable the UEFI network support entirely, it works, but I need to boot from the network occasionally.
Any hints, short of a new card?
Thanks,
--
Christian