1. With Hyperthreading turned on (single CPU), Knoppix reports:
"Error: only one processor found". Knoppix 3.3 continues loading.
2. Screen output looks OK (LCD 1024x76
3. NIC not recognized

Data:

00:00.0 Host bridge: Intel Corp.: Unknown device 2570 (rev 02)
Subsystem: Hewlett Packard Company; Unknown device 12bc
Flags: bus master, fast devsel, latency 0
Memory at f8000000 (32-bit), prefetchable) [size=64M]
Capabilities: <available only to root>

00:02.0 VGA compatible controller: Intel Corp.: Unknown device 2572 (rev 02) (prog-if 00 VGA)
Subsystem: Hewlett Packard Company; Unknown device 12bc
Flags: bus master, fast devsel, latency 0, IRQ 16
Memory at f0000000 (32-bit), prefetchable) [size=128M]
Memory at fc000000 (32-bit), non-prefetchable) [size=512K]
I/O ports at 14e4 [size=8]
Capabilities: <available only to root>

00:1d.0 USB Controller: Intel Corp.: Unknown device 24d2 (rev 02) (prog-if 00 UHCI)
Subsystem: Hewlett Packard Company; Unknown device 12bc
Flags: bus master, medium devsel, latency 0, IRQ 16
I/O ports at 1440 [size=32

00:1d.1 USB Controller: Intel Corp.: Unknown device 24d4 (rev 02) (prog-if 00 UHCI)
Subsystem: Hewlett Packard Company; Unknown device 12bc
Flags: bus master, medium devsel, latency 0, IRQ 19
I/O ports at 1440 [size=32

00:1d.2 USB Controller: Intel Corp.: Unknown device 24d7 (rev 02) (prog-if 00 UHCI)
Subsystem: Hewlett Packard Company; Unknown device 12bc
Flags: bus master, medium devsel, latency 0, IRQ 18
I/O ports at 1440 [size=32

00:1d.7 USB Controller: Intel Corp.: Unknown device 24dd (rev 02) (prog-if 00 EHCI)
Subsystem: Hewlett Packard Company; Unknown device 12bc
Flags: bus master, medium devsel, latency 0, IRQ 23
Memory at fc480000 (32-bit), non-prefetchable) [size=1K]
Capabilities: <available only to root>

00:1e:0 PCI bridge: Intel Corp. 82801BA/CA/DB PCI Bridge (rev c2) (prog-if [Normal decode])
Flags: buse master, fast devsel, latency 0
Bus: primary=00. secondary=05, subordinate=05, sec-latency=64
Memory behind bridge: fc7fffff

00:1f.0 ISA bridge: Intel Corp.:Unknown device 24d0 (rev 02)
Flags: bus master, medium devsel, latency 0

00:1f.1 IDE interface: Intel Corp.: Unknown device 24db (rev 02) (prog-if 8a [Master SecP PriP)
Subsystem: Hewlett-Packard Company: Unknown device 12bc
Flags: bus master, medium devsel, latency 0, IRQ 18
I/O ports at <ignored>
I/O ports at <ignored>
I/O ports at <ignored>
I/O ports at <ignored>
I/O ports at 14c0 [size=16]
Memory at 20000000 (32-bit, non-prefetchable) [size=1K]

00:1f.2 IDE interface: Intel Corp.: Unknown device 24d1 (rev 02) (prog-if 8f [Master SecP Sec0 PriP Pri01)
Subsystem: Hewlett-Packard Company: Unknown device 12bc
Flags: bus master, 66Mhz, medium devsel, latency 0, IRQ 18
I/O ports at 14f8 [size=8]
I/O ports at 1810 [size=4]
I/O ports at 1800 [size=8]
I/O ports at 1814 [size=4]
I/O ports at 14d0 [size=16]

00:1f.5 Multimedia audio controller: Intel Corp.: Unknown Device 24d5 (rev 02)
Subsystem: Hewlett Packard Company: Unknown device 12bc
Flags: bus master, medium devsel, latency 0 IRQ 17
I/O ports at 1000 [size=256]
I/O ports at 1400 [size=64]
Memory at fc480400 (32-bit non-prefetchable) [size=512]
Memory at fc480600 (32-bit non-prefetchable) [size=256]
Capabilities: <available only to root>

05:02.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5782 Gigabit Ethernet (rev 03)
Subsystem: Hewlett Packard Company: Unknown device 12bc
Flags: bus master, 66Mhz, medium devsel, latency 64, IRQ 20
Memory at fc500000 (64-bit, non-prefetchable) [size=64K]
Capabilities: <available only to root>