Question about HP Pavilion N5445 Notebook

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HP Pavilion N5445

I need to disarm this notebook in order to clean it inside How can I do that?

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Anonymous

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Cracking open the notebook is not a good idea, as you will loose warranty. also you cannot just give the internals a good wipe down! everything is static damaged and just touching an IC with your fingertips will do damage! rather take it to an authorised repair man who will clean it out? .... whats it dirty from??

Posted on Sep 22, 2007

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Alarm in my 2002 gmc Sonoma goes off when I open the door with the key. Lost remote. Can I disable the alarm without messing other things up?


Door Key Switch
The BCM monitors the door key switches in order to disarm the CTD system. When the lock cylinder turns in order to unlock the door, the switch grounds the disarm input to the BCM.
The key lock input to the BCM is probably missing , BCM doesn't see it . So it think's your breaking into the vehicle. Did you try the passenger door to see if it will disable the alarm .
The BCM - body control module ! Electronic -computer !
--------------------------------------------------------------------------------
Content Theft Deterrent (CTD) Does Not Disarm with Key Lock

The factory service repair manual has a 23 step diagnostic procedure . An you would need a factory scan tool to find the correct fix.
Turn ON the ignition with the engine OFF.
With a scan tool, observe the door key switch parameter in the Body Control Module (BCM) security data list.
Does the scan tool display INACTIVE?

Locking the Vehicle Without Arming the System
Use one of the following procedures in order to lock the vehicle without arming the system:
• Procedure A -- Lock the vehicle using the manual door lock knobs. Close all the doors.
• Procedure B -- Close all the doors. Use the key or the power door lock switch in order to lock the door. The doors must be closed prior to locking the doors for this procedure.
Disarming the System
In the arm initiated mode, the following conditions are true:
• The security telltale is ON.
• The doors are open.
In order to disarm a system in the arm initiated mode, perform one of the following procedures:
• Press the power door lock switch to the UNLOCK position.
• Press the door unlock button on the key fob.
In order to disarm a system in the arm delay or the armed mode, perform one of the following procedures:
• Use the key in order to unlock one of the doors.
• Press the door unlock button on the key fob.
Deactivating the Alarm
In the alarm mode, the following conditions are true:
• The horns sound intermittently.
• The headlights and the park lamps are flashing.
In order to deactivate a system in the alarm mode, perform one of the following procedures:
• Use the key in order to unlock one of the doors.
• Press the door unlock button on the key fob.
• If the vehicle control module (VCM)/powertrain control module (PCM) receives a valid Passlock™ ignition key rotation.

Nov 29, 2017 | GMC Sonoma Cars & Trucks

1 Answer

How do you reset the factory alarm on the 2003 Mazda 63.0 L so the car will start


Mostly you can't. A security code is embedded in the system that prevents the engine starting and must be disarmed in order for the engine to start. The system disarms when the code embedded in the key or the fob is recognised.

When the system fails to work you need the assistance of trained professionals with dedicated diagnostic equipment.

Apr 30, 2017 | Mazda Cars & Trucks

1 Answer

How do you reset the alarm system on a 98 olds silhouette after it triggers without the remote entry


Theft Deterrent Arm/Disarm Modes
Important: Although mode 2 provides increased security, the content theft deterrent system disarms only by pressing unlock on the keyless entry transmitter. This can pose a problem if the keyless entry transmitter is damaged, lost, or inoperative for any reason while you attempt to disarm the content theft deterrent system.
Mode 1: The system arms when you lock the doors with the keyless entry transmitter. The system disarms when you unlock the left front, right front, or liftgate door with the key or the keyless entry transmitter. The system does not arm when you lock the doors with a power door lock switch.

Mode 2: The system arms when you lock the doors with the keyless entry transmitter. The system disarms when you unlock the doors with the keyless entry transmitter. The system does not disarm when you unlock the doors with the key.

Mode 3: The system arms when you lock the doors using a power door lock switch or the keyless entry transmitter. The system disarms when you unlock the left front, right front, or liftgate door with the key or the keyless entry transmitter.
Changing the Feature Customization Modes
  1. Turn off the IP dimmer switch.
  2. Turn the ignition switch to the LOCK position.
  3. Remove the BCM PRGRM fuse.
  4. Turn the ignition switch to the ACC position. The BCM flashes the fasten belts indicator and sounds the chime 4 times, which indicates that BCM type 4 is installed on the vehicle. At this point, the BCM has entered the feature customization mode.
  5. In order to change the theft deterrent/shock sensor mode, turn the headlamp switch from OFF to PARK and back to OFF.
  6. The BCM flashes the fasten belts indicator and sounds the chime a number of times equivalent to the theft deterrent/shock sensor mode. A transition past mode 4 repeats the sequence starting with mode 1.
  7. Complete the following steps in order to change the theft deterrent arm/disarm mode:
6.1.
Insert the key in the left front, right front, or liftgate door lock cylinder.


6.2.
Rotate the key from the center to the unlock position.


6.3.
Press the horn button on the remote keyless entry transmitter.


6.4.
Count the number of chimes that you hear. The number of chimes tells you which mode you have set.


6.5.
Press the horn button again in order to change the mode. Continue to press the button until you hear the number of chimes that indicates the mode that you want.


6.6.
Turn the key back to the center position and remove the key from the door key cylinder.

In order to exit and save the current feature customization modes use the following procedure:

  1. Turn the ignition switch to the LOCK position.
  2. Reinstall the BCM PRGRM fuse.
If you are unable to change locking modes Theft Deterrent System Feature Customization Inoperative

Aug 25, 2015 | Cars & Trucks

1 Answer

Cannot disarm the security system on 2007 road king in order to change battery


Hi Anonymous, for more information about your question please visit the websites below. Good luck and have nice day.
Set Change Override Transport Harley Security Alarm PIN Code No Key Fob...

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/gregg_c0ec1df182c7330e


Nov 15, 2012 | Harley Davidson FLHRI Road King...

2 Answers

How to program key fob for 2011 hyundai santa fe


Nonsense. I just programmed a new remote start fob on my 2011 Santa Fee limited and it worked just great. Follow the steps below and see what happens.
1. Open the drivers side door
2. Turn the Vehicle ignition to the ON position (Do not start the vehicle)
3. Locate the disarm/program button. (look closely, it is located on the wiring harness just inside the lower dash. it could be located just inside the fuse cover.)
4. Press and hold the disarm/programming button for 10 to 15 sewconds, the horm will beep 3 times. Release the disarm/programming button.
5. On the fob, press the Find/Panic button One time and the horn will beep one time.
6. Turn off vehicle ignition. (YOUR DONE)

Jun 08, 2012 | 2011 Hyundai Santa Fe

1 Answer

Have a mazda 6 GS 2010. When I use the starter in the street, I have no problem. When I park in my drive-way and use the starter, it rings. Why?


I cannot tell you why the factory alarm is triggering at one place and not the other but I can tell you that the remote starter is not disarming the factory alarm.
In order to disarm the factory alarm, the remote starter must supply a ground pulse to the disarm wire at the body control module (BCM). The BCM is located in the driver side kick panel and the wire is black in pin "L." To arm the factory alarm, the same wire needs a ground pulse through a 1k ohm resistor.
I have not installed the 1401, so I am not sure if that particular unit has outputs for factory arm and disarm, most DEI products do have at least a disarm wire that is light green/black. This wire outputs a negative pulse that should disarm the alarm without the addition of relays. If 1401 is equipped with a alarm rearm wire it would most likely be green/white. This wire also outputs a negative pulse but it will not be sufficient in rearming through a 1k ohm resistor without a relay. The relay terminal would be wired as follows if the 1401 is capable of this feature:

30 = vehicle black wire (solder in 1k ohm resistor)
87 = chassis ground
87a = no connection
85 = green/white wire of 1401
86 = 12v constant (fused - 5A is more than enough)

Nov 09, 2010 | 1401 Remote Start/Keyless Entry System

1 Answer

2007 toyota tacoma truck- 4 cyl. Dog threw up into air vent- how do I clean out the vent on passenger side?


DISARM AIRBAGS FIRST TURN OFF RADIO.DISARM AIRBAGS DISCONNECTING NEGATIVE BATTERY CABLE WAIT 10 MINUTES BEFORE WORKING ON DASH AREA.TRY REMOVING THE GLOVE BOX.SEE CAN YOU REACH AND REMOVE VENT DUCT WHERE VOMIT IS REMOVE VENT FROM DASH AREA.LOOK INSIDE VENT OR AROUND OUTSIDE VENT DUCT FOR NUTS HOLDING IT IN PLACE.IF YOU HAVE ANY TROUBLE REMOVING DUCT LET GARAGE DO IT.IF ALL GOOD WHEN RECONNECTING NEGATIVE BATTERY REARMING AIRBAGS WAIT 2 MINUTES BEFORE STARTING VECHICLE LET AIRBAGS LIGHT TURN OFF FIRST THEN ITS ARMED AND READY.

Oct 07, 2010 | 2007 Toyota Tacoma

1 Answer

My lcd has a big stain, but it seems to be inside the screen, I had tryed to clean but it not desapear, I think i shall clean it internally, but i dont know hot to disarm it.


If it looks like a big stain usually that means some of the liquid crystalline is leaking, you can't clean it. You'll have to replace the lcd in order to fix the problem.

Mar 10, 2009 | Acer Aspire 4720 Notebook

1 Answer

Dvd rom does not operate


you need to go to hp.com website, they will able to tell you where you can get a replacement.
it is easier to order it from hp.com

try to clean the lens with a DVD claner first, and try to clean the inside of the DVD drive.by using some compress air.

Oct 24, 2008 | Compaq Presario X1000 Notebook

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