Kernel Panic on boot

Ignore ACPO error's they are because of the ACPI DSDT table which is 
slightly incompatible (but makes my battery status work) and has been 
like that for weeks.



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Copyright (c) 1992-2004 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
        The Regents of the University of California. All rights reserved.
FreeBSD 5.2-CURRENT #7: Wed May 26 21:38:18 NZST 2004
    drew_at_taz.lan.corrupt.co.nz:/usr/obj/usr/src/sys/EVOn800v
Preloaded elf kernel "/boot/kernel/kernel" at 0xc0aa7000.
Preloaded acpi_dsdt "/boot/dsdt.aml" at 0xc0aa71f4.
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel(R) Pentium(R) 4 Mobile CPU 1.70GHz (1694.51-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0xf24  Stepping = 4
  
Features=0x3febf9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM>
real memory  = 536674304 (511 MB)
avail memory = 515444736 (491 MB)
random: <entropy source, Software, Yarrow>
Pentium Pro MTRR support enabled
ACPI: DSDT was overridden.
    ACPI-0374: *** Info: Table [DSDT] replaced by host OS
    ACPI-0380: *** Error: Looking up [C1C9] in namespace, AE_ALREADY_EXISTS
    ACPI-1303: *** Error: [NULL NAME], AE_ALREADY_EXISTS


Fatal trap 12: page fault while in kernel mode
fault virtual address   = 0x10
fault code              = supervisor read, page not present
instruction pointer     = 0x8:0xc0479e19
stack pointer           = 0x10:0xc0c21c40
frame pointer           = 0x10:0xc0c21c5c
code segment            = base 0x0, limit 0xfffff, type 0x1b
                        = DPL 0, pres 1, def32 1, gran 1
processor eflags        = interrupt enabled, resume, IOPL = 0
current process         = 0 (swapper)
trap number             = 12
panic: page fault
at line 815 in file /usr/src/sys/i386/i386/trap.c
Uptime: 1s