Battery died alarm keeps going off when i try to enter car or start it how do i diconnect the alarm

Try having the key in the 'on' position then disconnect the engine battery for two minutes , reconnect and check system.

stick the key in the door (driver front) and hold to unlock

Sounds like a system lockout. Try disconnecting the battery four around 1 hour and then reconnect it. If this doesn't work you might need to contact a Dealership or other repairer who has the appropriate computer decoder.

Although it sounds like a problem with the alarm, but since you can not turn the car over it sounds like a dead cell in the battery. If the alarm was the problem it would shut off the fuel or the spark for the plugs and the engine would just turn over and not start. I would try a different battery. Sometimes the battery will play games and mess with the alarm.

When the alarm goes off, it disables the starter circuit. You'll want to have your key fob (remote) checked for proper operation at an authorized Hyundai Service Department. If you inserted the new battery in backwards, the remote will not work. It also needs to be the remote originally programmed for the vehicle.

the **** way is to diconnect the neg batt term for a few mins, then put it back on...don't be afraid to try it.... it takes your car only a few minutes to relearn what it is supposed to know....works everytime

chop it out / the alarm system is wired paralel / here's a site that will help ( www.the12volt.com ) good luck

try pulling the fuse from the alarm

sounds like you have an aftermarket alarm not factory most of these alarma are equipped with a starter interupt that will not vehicle start. when connecting the battery ist is normal for the alarm to sound some alarms may not sound if ignition is on while connecting battery, however this is not reccomended. after connecting battery and alarm sounds you should be able to turn it off with trasmitter, if you do not have one then you will need to put key in ignition turn it on and look under the dash for a valet switch or togle switch this may override the alarm and let car start if you cannot locate this you can alway locate the alarm box under dash and unplug it as last resort most alarm defaults will let the car start when this is done. hope this helps

see the boot switch wire lead to alarm unite and unplug wires from it, or diconnect the fuesed wire to positive battery.