Laptop turns off as soon as it is on

pressing power on button should be for 30 to 40 sec but the flashing lights means there is a hardware problem can find flashing light codes on the net you could try removing ram 1 by 1 c if that works hope this helps if not will keep an eye on this

seems like capacitor problem, chack them and if thay have exploded replace them.

Remove the main battery and try again, next sub out the ram one at a time and test, I would sub out the power supply to be sure it is basically the only thing left.

Hi, you cannot turn it off rather you have to reset it by following the instruction below...

1. Turn ignition switch off, remove service connector cover.
2. Connect (jump) the MES (Memory Erase Signal) connector (this is 2 pin connector wrapped on yellow plugged in the front of the under dash fuse box).
3. Turn ignition switch on.
4. SRS light will come on for 6 secs then go out, remove the jumper within 4 secs after the light goes out..
5. The SRS light will come on again, reconnect the jumper within 4 secs after the light has come on.
6. The SRS light will go off, remove the jumper with in 4 secs after the light has gone off.
7. The SRS light will blink 2 times indicating the memory is reset.
8. Turn the ignition switch to off and wait for 10 seconds.

This is done by turning the key on engine off and fully pressing the gas pedal to the floor sloowly three times within 5 seconds, the light will blink and go off then turn the key off for 3 sec and start engine, light should be off if not repeat steps. hope this helps.

have you tried taking the battery out and powering up without it in, if you get no power at all your charger is more than likely at fault. if you can power up then it is the battery or connections that are at fault

1. remove all ext peripherals
2. remove battery
3. check first the ac adapter if it has led on (make sure ac adapter is not connected to the laptop)
4. try any other wall socket check if ac adapter will led stay on
5. if ac adapter stayed on then connect to laptop (without the batter)
6. after connecting the ac adapter to laptop check if the ac adapter led turned off, if yes then check ac adapter laptop pin on the side if is loose or damage.
7. if ac adapter stayed on after connecting to laptop press now the power button on the laptop just once. check if the power led on laptop will turn on (check if power led stays on or it blinks amber)
8. if it blinks amber then remove all CRUs such as dvd drive, memory, hard drive and wireless cards. put them back one at a time. make sure you turn off laptop when putting removed hardware. this will check and isolate which causing the power led to blink.
9. if the power led stays on then turn it off again then wait a couple of seconds then press and hold on Fn key then press power button. wait for about 5 minutes while the power led is steady on, until you hear beeps once you hear beeps it means that LCD has problems. try then connecting laptop to an external monitor if it shows display there. press on Fn + F8 to toggle the display from LCD laptop to the ext monitor. if no display replace the motherboard. if it has display replace LCD.

Try removing the battery and see if the light is normal.
If so, you may need to replace the battery.

Remove the battery and the power adapter, wait 5 minutes, plug in the power adapter and try turning it on, if it doesn't turn on, remove the power adapter, plug in the battery and try starting up again, if it still doesn't work plug in the power adapter, try starting up.

Is the power adapter working? does it have a green led on it that shows that its powered?

Hi there,

Hope the following procedures helps.

TRANSMITTER TEST



NOTE:

If the doors unlock or lock with the transmitter, but the LED on the transmitter does not come on, the LED is faulty; replace the transmitter.

If any door is open, you cannot lock or unlock the door with the transmitter.

If you unlocked the doors with the transmitter, but do not open any of the doors within 30 seconds, the doors relock automatically. ?

The doors do not lock or unlock with the transmitter if the ignition key is inserted in the ignition switch.





1. Press the lock or unlock button 5 or 6 times to reset the transmitter.

If the locks work, the transmitter is OK.

If the locks don't work, go to step 2.



2. Open the transmitter and check for water damage.

If you find any water damage, replace the transmitter.

If there is no water damage, go to step 3.

3. Replace the transmitter battery (A) with a new one, and try to lock and unlock the doors with the transmitter by pressing the lock or unlock button 5 or 6 times.

If the doors lock and unlock, the transmitter is OK.

If the doors don't lock and unlock, go to step 4.



NOTE: The transmitters for LX models and EX models are different and are not interchangeable.



4. Reprogram the transmitter, then try to lock and unlock the doors (see Transmitter Programming ).

If the doors lock and unlock, the transmitter is OK.

If the doors don't lock and unlock, replace the transmitter.



TRANSMITTER PROGRAMMING

Storing transmitter codes:

The codes of up to three transmitters can be read into the keyless receiver unit memory. (If a fourth code is stored, the code which was input first will be erased.)



NOTE: It is important to maintain the time limits between the steps.



1. Turn the ignition switch ON (II).

2. Within 1 to 4 sec., push the transmitter lock or unlock button with the transmitter aimed at the keyless receiver unit behind the glove box.

3. Within 1 to 4 sec., turn the ignition switch OFF.

4. Within 1 to 4 sec., turn the ignition switch ON (II).

5. Within 1 to 4 sec., push the transmitter lock or unlock button with the transmitter aimed at the keyless receiver unit behind the glove box.

6. Within 1 to 4 sec., turn the ignition switch OFF.

7. Within 4 sec., turn the ignition switch ON (II).

8. Within 1 to 4 sec., push the transmitter lock or unlock button with the transmitter aimed at the keyless receiver unit behind the glove box.

9. Within 1 to 4 sec., turn the ignition switch OFF.

10. Within 4 sec., turn the ignition switch ON (II).

11. Within 1 to 4 sec., push the transmitter lock or unlock button with the transmitter aimed at the keyless receiver unit behind the glove box.

12. Confirm you can hear the sound of the door lock actuators. Within 1 to 4 sec., push the transmitter lock or unlock button again.

13. Within 15 sec., aim the remaining transmitters at the keyless receiver unit (up to two additional ones) whose codes you want to store at the receiver, and press the transmitter lock or unlock buttons. Confirm that you can hear the sound of the door lock actuators after each transmitter code is stored.

14. Turn the ignition switch OFF, and pull out the key.

15. Confirm proper operation of the transmitters.

Cheers!
Ryan