chassis intrusion header ?

[allenfi]

Can someone give me an idea if i'm suppose to hook into this
connector with my chassis speaker.
Also my monitor is not gettin a signal to it from my graphics card.

this is a first build. i just don't kow if my mobo is kicking in and i can't get to 1st base.>>>>>>>>>>>>


Intel d875pbz pro lan 1000
Intel 3.2 gig processor with h/t
1gig 2@512 corsair xms low latency 3200 ram
soundblaster audigy 2 zs platinum
gainward fx powerpack ge force 5900 128mb ultra/1200 golden sample
enermax thermal monitor
mge uv blue acrylic case
5 coolermaster uv blue fans
antec 550 watt truecontrol p/s
lite-on 16x dvd rom (jumper set to master)
lite-on 8x dvd-cd r/rw (jumper set to master)
alps 1.44 mb floppy
36 gig @ 10000 rpm w/d serial ata h/d
120 gig @ 7200 rpm Maxtor sata h/d
Sony sdm-hx73/b lcd flat-panel monitor

[zepper]

The chassis intrusion header is supposed to connect to a switch on the door of the case. That way it can let you know if someone's been inside it while you were away. There are specific speaker pins on the front panel header.

Boilerplate-01:
. Common causes of failure to boot (no video, no beeps):
1- RAM, CPU and/or AGP video card not seated properly, or a bent pin.
2- Drive data cable on upside down or only on half the pins or shifted . a pin or two (usually Floppy or Zip drives).
3- CMOS needs to be cleared (AC power must usually be disconnected or . attempt to clear CMOS may fail) Unless your mobo does not use a power-off CMOS clear - check your mobo manual for specific info.
.bh.
4- On some new mobos there is a CPU protection feature (esp. on Asus/Asrock Athlon/Socket A mobos) that will not allow the system to start if there is no fan (or a fan without a working speed sensor wire) connected to the fan power connector on the mobo (specifically marked "CPU Fan"). If you tried to start your machine without a fan properly connected, you have to attach a proper and working fan and clear the CMOS before it will boot.
.bh.