Using S3420GPLC and BIOS 40 with over 5 devices (4 x disks, 3 of them RAID0, one stand alone and one DVDRW SATA), the ESRTII POST BIOS, delays for 3 minutes on the last device's scanning. With 4 devices, all okay. With Matrix RAID, okay as well.
Any idea ? The DVDRW was the last device and then I moved it to be the first device - again same result.
Seems ESRTII needs a refresh ...