求救！nec 笔记本无法启动acpi

hillyu

[hill@localhost hill]$ dmesg
Linux version 2.4.21-0.13mdk (flepied@bi.mandrakesoft.com) (gcc version 3.2.2 (Mandrake Linux 9.1 3.2.2-3mdk)) #1 Fri Mar 14 15:08:06 EST 2003
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009f800 (usable)
BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000e5000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 0000000007ff0000 (usable)
BIOS-e820: 0000000007ff0000 - 0000000007fffc00 (ACPI data)
BIOS-e820: 0000000007fffc00 - 0000000008000000 (ACPI NVS)
BIOS-e820: 00000000fff80000 - 0000000100000000 (reserved)
127MB LOWMEM available.
ACPI: have wakeup address 0xc0001000
On node 0 totalpages: 32752
zone(0): 4096 pages.
zone(1): 28656 pages.
zone(2): 0 pages.
Kernel command line: auto BOOT_IMAGE=linux ro root=305 devfs=mount acpi=off
Local APIC disabled by BIOS -- reenabling.
Could not enable APIC!

hillyu

是主板bios不支持吗，winxp也是用acpi而且工作顺利

sd44

内核电源管理之ACPI选项中，有三四个都是为笔记本特设的
设置、升级内核看看？

hyperego

启动的时候有没有加上acpi=on?

莫童

看看这个，俺的本本就改好了，不支持apm，win下是acpi。现在在linux下可直接显示电池电量了。
http://www.winischhofer.net/welcome.shtml