Hi there, I had the same problem with my laptop, and I fixed it by using
knoppix26 noscsi apci=off
though I've read since that using nolapic works instead of turning off power management, which is safer for the laptop. Hope that helps!
HI, I have searched around on the net for a while, and I have searched these forums too. I haven't found an answer yet.
I have a knoppix 3.6 CD and a "tiny" laptop
I can not get knoppix to boot compeletly unless I use failsafe.
When attempting to boot normally on with any of the other kernels, the process doesn't even seem to load the kernel image (though I suspect it does). The screen goes blank directly after typing knoppix or anything else other than failsafe. After the blankness there is no disc activity that I can notice, and the cd spins down and stops.
Using failsafe I can boot happily in to X but it means that I have to load most of the modules I want to use, a shell script fixes the tediousness of this but I would like to figure out what is going wrong.
I have tried using the optional arguments at the lilo or splashscreen prompt (where you type knoppix or failsafe etc) I have actually tried to disable all hardware by using all of the listed commands regarding this. However nothing but loading the failsafe image seems to work.
Here's lspci -v
Thanks for your helpCode:0000:00:00.0 Host bridge: VIA Technologies, Inc. VT8605 [ProSavage PM133] Flags: bus master, medium devsel, latency 0 Memory at e8000000 (32-bit, prefetchable) [size=128M] Capabilities: [a0] AGP version 2.0 Capabilities: [c0] Power Management version 2 0000:00:01.0 PCI bridge: VIA Technologies, Inc. VT8605 [PM133 AGP] (prog-if 00 [Normal decode]) Flags: bus master, 66MHz, medium devsel, latency 0 Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 Memory behind bridge: e0100000-e01fffff Prefetchable memory behind bridge: f0000000-f7ffffff Capabilities: [80] Power Management version 2 0000:00:06.0 Communication controller: Lucent Microelectronics LT WinModem Subsystem: Askey Computer Corp. Magnia SG20 Flags: medium devsel, IRQ 10 Memory at e0000000 (32-bit, non-prefetchable) [disabled] [size=256] I/O ports at 1030 [disabled] [size=8] I/O ports at 1400 [disabled] [size=256] Capabilities: [f8] Power Management version 2 0000:00:07.0 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super South] (rev 40) Subsystem: VIA Technologies, Inc. VT82C686/A PCI to ISA Bridge Flags: bus master, stepping, medium devsel, latency 0 Capabilities: [c0] Power Management version 2 0000:00:07.1 IDE interface: VIA Technologies, Inc. VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE (rev 06) (prog-if 8a [Master SecP PriP]) Subsystem: FIRST INTERNATIONAL Computer Inc: Unknown device 1890 Flags: bus master, medium devsel, latency 64 I/O ports at 1020 [size=16] Capabilities: [c0] Power Management version 2 0000:00:07.2 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 1a) (prog-if 00 [UHCI]) Subsystem: VIA Technologies, Inc. (Wrong ID) USB Controller Flags: bus master, medium devsel, latency 64, IRQ 5 I/O ports at 1000 [size=32] Capabilities: [80] Power Management version 2 0000:00:07.4 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super ACPI] (rev 40) Flags: medium devsel Capabilities: [68] Power Management version 2 0000:00:07.5 Multimedia audio controller: VIA Technologies, Inc. VT82C686 AC97 Audio Controller (rev 50) Subsystem: FIRST INTERNATIONAL Computer Inc: Unknown device 1840 Flags: medium devsel, IRQ 4 I/O ports at 1800 [size=256] I/O ports at 103c [size=4] I/O ports at 1038 [size=4] Capabilities: [c0] Power Management version 2 0000:00:0c.0 CardBus bridge: O2 Micro, Inc. OZ6933 Cardbus Controller (rev 01) Subsystem: FIRST INTERNATIONAL Computer Inc: Unknown device 1860 Flags: bus master, stepping, slow devsel, latency 168, IRQ 10 Memory at 17000000 (32-bit, non-prefetchable) [size=4K] Bus: primary=00, secondary=02, subordinate=05, sec-latency=176 Memory window 0: 17400000-177ff000 (prefetchable) Memory window 1: 17800000-17bff000 I/O window 0: 00004000-000040ff I/O window 1: 00004400-000044ff 16-bit legacy interface ports at 0001 0000:00:0c.1 CardBus bridge: O2 Micro, Inc. OZ6933 Cardbus Controller (rev 01) Subsystem: FIRST INTERNATIONAL Computer Inc: Unknown device 1860 Flags: bus master, stepping, slow devsel, latency 168, IRQ 10 Memory at 17001000 (32-bit, non-prefetchable) [size=4K] Bus: primary=00, secondary=06, subordinate=09, sec-latency=176 Memory window 0: 17c00000-17fff000 (prefetchable) Memory window 1: 18000000-183ff000 I/O window 0: 00004800-000048ff I/O window 1: 00004c00-00004cff 16-bit legacy interface ports at 0001 0000:00:0d.0 FireWire (IEEE 1394): Lucent Microelectronics FW323 (rev 04) (prog-if 10 [OHCI]) Subsystem: FIRST INTERNATIONAL Computer Inc: Unknown device 1881 Flags: bus master, medium devsel, latency 96, IRQ 10 Memory at e0001000 (32-bit, non-prefetchable) [size=4K] Capabilities: [44] Power Management version 2 0000:01:00.0 VGA compatible controller: S3 Inc. 86C380 [ProSavageDDR K4M266] (rev 02) (prog-if 00 [VGA]) Subsystem: FIRST INTERNATIONAL Computer Inc: Unknown device 1830 Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 5 Memory at e0100000 (32-bit, non-prefetchable) [size=512K] Memory at f0000000 (32-bit, prefetchable) [size=128M] Expansion ROM at <unassigned> [disabled] [size=64K] Capabilities: [dc] Power Management version 2 Capabilities: [80] AGP version 2.0 0000:02:00.0 Ethernet controller: Atheros Communications, Inc. AR5212 802.11abg NIC (rev 01) Subsystem: Atheros Communications, Inc. DWL-G650B2 Wireless CardBus Adapter Flags: bus master, medium devsel, latency 168, IRQ 10 Memory at 17800000 (32-bit, non-prefetchable) [size=64K] Capabilities: [44] Power Management version 2
Hi there, I had the same problem with my laptop, and I fixed it by using
knoppix26 noscsi apci=off
though I've read since that using nolapic works instead of turning off power management, which is safer for the laptop. Hope that helps!

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