Hi Vincent I had the same problems with the nc6220 but when I'm using the same boot configurations from <http://marc.theaimsgroup.com/?l=openbsd-misc&m=114962101720535&w=2> I can boot OpenBSD but without the internal bge0 network card.
> boot -c ... UKC> change pcibios0 change (y/n) ? flags [0] ? 1 UKC> disable ppb diabled UKC> quit dmesg see attachment Regards, Stephan OpenBSD 3.9-current (GENERIC) #865: Sat Jun 3 13:22:49 MDT 2006 [EMAIL PROTECTED]:/usr/src/sys/arch/i386/compile/GENERIC cpu0: Intel(R) Pentium(R) M processor 1.86GHz ("GenuineIntel" 686-class) 1.87 GHz cpu0: FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,TM,SBF,EST,TM2 cpu0: Enhanced SpeedStep 1867 MHz (1308 mV): speeds: 1867, 1600, 1333, 1067, 800 MHz real mem = 1064726528 (1039772K) avail mem = 963641344 (941056K) using 4256 buffers containing 53338112 bytes (52088K) of memory mainbus0 (root) bios0 at mainbus0: AT/286+(ff) BIOS, date 07/22/05, BIOS32 rev. 0 @ 0xf0000, SMBIOS rev. 2.3 @ 0xf3514 (23 entries) bios0: Hewlett-Packard HP Compaq nc6220 (PG789EA#UUZ pcibios0 at bios0: rev 2.1 @ 0xf0000/0x2000 pcibios0: PCI IRQ Routing Table rev 1.0 @ 0xf07c0/176 (9 entries) pcibios0: bad IRQ table checksum pcibios0: PCI IRQ Routing Table rev 1.0 @ 0xf5260/176 (9 entries) pcibios0: PCI Exclusive IRQs: 5 10 11 pcibios0: PCI Interrupt Router at 000:31:0 ("Intel 82801FBM LPC" rev 0x00) pcibios0: PCI bus #5 is the last bus bios0: ROM list: 0xc0000/0x10000! cpu0 at mainbus0 pci0 at mainbus0 bus 0: configuration mode 1 (no bios) pchb0 at pci0 dev 0 function 0 "Intel 82915GM/PM/GMS Host" rev 0x03 vga1 at pci0 dev 2 function 0 "Intel 82915GM/GMS Video" rev 0x03: aperture at 0xd0800000, size 0x10000000 wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation) wsdisplay0: screen 1-5 added (80x25, vt100 emulation) "Intel 82915GM/GMS Video" rev 0x03 at pci0 dev 2 function 1 not configured "Intel 82801FB PCIE" rev 0x03 at pci0 dev 28 function 0 not configured "Intel 82801FB PCIE" rev 0x03 at pci0 dev 28 function 1 not configured uhci0 at pci0 dev 29 function 0 "Intel 82801FB USB" rev 0x03: irq 10 usb0 at uhci0: USB revision 1.0 uhub0 at usb0 uhub0: Intel UHCI root hub, rev 1.00/1.00, addr 1 uhub0: 2 ports with 2 removable, self powered uhci1 at pci0 dev 29 function 1 "Intel 82801FB USB" rev 0x03: irq 11 usb1 at uhci1: USB revision 1.0 uhub1 at usb1 uhub1: Intel UHCI root hub, rev 1.00/1.00, addr 1 uhub1: 2 ports with 2 removable, self powered uhci2 at pci0 dev 29 function 2 "Intel 82801FB USB" rev 0x03: irq 11 usb2 at uhci2: USB revision 1.0 uhub2 at usb2 uhub2: Intel UHCI root hub, rev 1.00/1.00, addr 1 uhub2: 2 ports with 2 removable, self powered ehci0 at pci0 dev 29 function 7 "Intel 82801FB USB" rev 0x03: irq 10 usb3 at ehci0: USB revision 2.0 uhub3 at usb3 uhub3: Intel EHCI root hub, rev 2.00/1.00, addr 1 uhub3: 8 ports with 8 removable, self powered "Intel 82801BAM Hub-to-PCI" rev 0xd3 at pci0 dev 30 function 0 not configured auich0 at pci0 dev 30 function 2 "Intel 82801FB AC97" rev 0x03: irq 11, ICH6 AC97 ac97: codec id 0x41445374 (Analog Devices AD1981B) ac97: codec features headphone, 20 bit DAC, No 3D Stereo audio0 at auich0 "Intel 82801FB Modem" rev 0x03 at pci0 dev 30 function 3 not configured ichpcib0 at pci0 dev 31 function 0 "Intel 82801FBM LPC" rev 0x03: PM disabled pciide0 at pci0 dev 31 function 1 "Intel 82801FB IDE" rev 0x03: DMA, channel 0 configured to compatibility, channel 1 configured to compatibility wd0 at pciide0 channel 0 drive 0: <FUJITSU MHV2060AH> wd0: 16-sector PIO, LBA, 57231MB, 117210240 sectors atapiscsi0 at pciide0 channel 0 drive 1 scsibus0 at atapiscsi0: 2 targets cd0 at scsibus0 targ 0 lun 0: <MATSHITA, UJDA765aDVD/CDRW, 1.02> SCSI0 5/cdrom removable wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 5 cd0(pciide0:0:1): using PIO mode 4, DMA mode 2 pciide0: channel 1 ignored (disabled) isa0 at ichpcib0 isadma0 at isa0 pckbc0 at isa0 port 0x60/5 pckbd0 at pckbc0 (kbd slot) pckbc0: using irq 1 for kbd slot wskbd0 at pckbd0: console keyboard, using wsdisplay0 pmsi0 at pckbc0 (aux slot) pckbc0: using irq 12 for aux slot wsmouse0 at pmsi0 mux 0 pcppi0 at isa0 port 0x61 midi0 at pcppi0: <PC speaker> spkr0 at pcppi0 lpt0 at isa0 port 0x378/4 irq 7 npx0 at isa0 port 0xf0/16: using exception 16 pccom0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo pccom2 at isa0 port 0x3e8/8 irq 5: ns16550a, 16 byte fifo pcic0 at isa0 port 0x3e0/2 iomem 0xd0000/65536 pcic0 controller 0: <Intel 82365SL rev 2> has sockets A and B pcic0 controller 1: <Intel 82365SL rev 2> has sockets A and B pcmcia0 at pcic0 controller 0 socket 0 ep1 at pcmcia0 function 0 "3Com, Megahertz 574B, B" port 0x340/32, irq 3: address 00:01:03:c7:0b:91 tqphy0 at ep1 phy 0: 78Q2120 10/100 PHY, rev. 10 pcmcia1 at pcic0 controller 0 socket 1 pcmcia2 at pcic0 controller 1 socket 0 ep2 at pcmcia2 function 0 "3Com, Megahertz 574B, B" port 0x300/32, irq 9: address 00:01:03:c7:0b:91 tqphy1 at ep2 phy 0: 78Q2120 10/100 PHY, rev. 10 pcmcia3 at pcic0 controller 1 socket 1 pcic0: irq 15, polling enabled biomask 6d45 netmask 6f4d ttymask ffcf pctr: 686-class user-level performance counters enabled mtrr: Pentium Pro MTRR support dkcsum: wd0 matches BIOS drive 0x80 root on wd0a rootdev=0x0 rrootdev=0x300 rawdev=0x302