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Have an MT6451. When I press the power button it will not turn on but the battery indicator light in front of the laptop flashes red every time I press the power button. I should also tell you that it did power up once but shut down before completely rebooting.

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Gateway MT6451 laptop. That was easy but the rest is a guess without more details. It sounds like this computer is not plugged into an outlet or is not getting power from that outlet, and that the battery is dead low. Try plugging something else, like a lamp, into the very same outlet that the laptop is plugged into to make sure it turns on. Not the next plug over on a power strip, but the very same plug. If it doesn't get power either, there's hope. Except that your battery needs a good recharge after the laptop starts getting power.
If the outlet turned out to be good, then the power adapter on your laptop may have failed. At this point you'll need try another power adapter and try again. At this point you may need the help of people who can look at the computer for you, preferably friends with a similiar laptop (and power adapter).
I wish I could help more, but thats a start.

Posted on Mar 30, 2008

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Posted on Jan 02, 2017

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The power button in my Gateway laptop MT6451 got pushed it can't be accessed from the top. How can it be accessed from the button?


Quite easily Sergio

The plastic Power On button you see, presses against a carbon button Power On switch, below it.

I suggest removing the Switch Cover, and then you can access the Power On switch's carbon button, and press it down to turn the laptop on.

You can also, then see about repairing the Power On button assembly, or replace the Switch Cover.

1) Remove ALL power. Remove the AC adapter {Charger}, and Battery.

2) Laptop closed, laid on it's top; Bottom side up.
Turn it so you are looking down in the Battery Compartment, where the Battery was......

Down in the Battery Compartment are 4 Philips head screws to remove. You need the smaller No.1 Philips screwdriver, or the equivalent Jewelers screwdriver.

Here is the Base Enclosure, (Bottom Cover), not installed on the laptop,

http://www.ebay.com/itm/39MA7BATA10-Gateway-MA3-MT6451-Bottom-Case-Cover-39MA7BATA10-Genuine-/321101430142?pt=LH_DefaultDomain_0&hash=item4ac322fd7e

There are 4 views. The page automatically opens, with a Bottom view, and the Battery Compartment at the top.

SET, your mouse cursor in the middle of the photo. This allows the Zoom In feature.
Go to the top where the Battery Compartment is, and view the 4 holes going along the Top.

This shows you where the 4 screws to be removed are.

Same design, different Gateway notebook,

http://www.insidemylaptop.com/remove-keyboard-from-gateway-mt6704-model-ma7/

Go to the third photo down. Has two screws circled in Red.
I just want you to look at the Battery Compartment. (Not the red circled screws)

Look under the whitish - www.InsideMyLaptop.com -
You can see the first two screws pretty visibly. Almost make out the 3rd one, no to the 4th screw.

Once these 4 screws are removed, turn the laptop over.
Open the laptop.

Now you are going to remove the Switch Cover.

In the above link scroll down to the 5th photo, and 6th photo.

This video also shows you,

http://www.youtube.com/watch?v=KjOVOLOW1Hc

From 0:45 to 0:47
Please use care when removing, it is plastic.
The video has been sped up.

This is a look at the Switch Cover removed,

http://www.ebay.com/itm/8015907R-Gateway-CENTER-COVER-MT6700-MT6451-MT6821-MT6828-MT6452-MT6705-GRADE-A-/321068043361?pt=US_Laptop_Housings_Touchpads&hash=item4ac1258c61

For additional questions please post in a Comment.
Regards,
joecoolvette

Apr 04, 2013 | Gateway MT6451 Notebook

1 Answer

Bluetooth wont charge or power on. when charging the red light comes on. once disconnected from charger it wont come on


Indicator Lights:
1.Headset Status Headset Indicator Light
2.Powering on Steady blue, then intermittent flashes
(changes to standby mode)
3.Powering off Red appears and goes off
4.Standby Blue intermittent flashes
5.Charging battery Red solid light. Light indicator turns off when
battery is fully charged and headset is off.
6.Low battery Triple red flashes
7.Pairing mode Blue/red alternating flashes
8.Missed call Purple flashes. Press the call control button
to cancel flashing light.
9.Incoming call Triple blue flashes when ringing.
Power on and off:
1.Turn on the headset Press and hold the call control button until the
indicator glows blue. You will hear ascending
tones.
2.Turn off the headset Press and hold the call control button until the
indicator glows red. You will hear descending
tones. When power is off, indicator stays off.
If none of this is helpful then it may be that your battery is dead, if that is the case then you will need to replace the whole headset. The battery's are not replaceable.

Good luck from Headsets Direct!

Sep 21, 2011 | Plantronics Explorer 220 Bluetooth Headset...

1 Answer

What is the pairing security code for xx3 plantronics


The following are detail instructions on how to Pair (sync) a Plantronics Bluetooth Headset to your Bluetooth Cell Phone:

1 - You need to go into the device you wish to pair it and turn the Bluetooth feature first.

2 - Then you need to place the headset in pairing mode so your phone will find it.

Find your model headset in the instructions below. Once the headset is in "Pairing" mode you will then need to follow the instructions in your cell phone or Bluetooth device's user guide on how to go it to your phone and search for the headset & pair it to a Bluetooth headset.

The passkey is 0000 (4 Zeros) except models M1000 and M1500 (see below for their number )

For the Plantronics M3000/M3500 (discontinued):

Pressing and holding down the volume up key and the talk button at the same time. Hold them in together until the indicator light on the headset starts flashing red then green.

For the Plantronics 510 Voyager:

510_small.jpg

Pressing and holding down the call control button and holding down the volume up at the same time until the indicator light on the headset starts flashing red then blue.

320_128.jpgexpl330_128_blue_pop.jpg340_small.jpg

Plantronics Explorer 320,330,340 & 350

Begin with the headset turned off. Press and hold down the silver call control button in for 6-10 seconds. The light will flash blue first. Continue to hold the button down then release the button when the indicator light starts flashing red then blue.

dis655_128_blue_pop.jpg 665_small.jpg

Plantronics 655, 665

Begin with the headset turned off. Press and hold down the silver call control button in for 6-10 seconds. The light will flash blue first. Continue to hold the button down then release the button when the indicator light starts flashing red then blue.



discovery645_small.jpg

Plantronics Discovery 640, 645, 640e

Begin with the headset turned off. Press and hold down the silver call control button in for 6-10 seconds. The light will flash blue first. Continue to hold the button down then release the button when the indicator light starts flashing red then blue.

plantronics-590a_small.jpg

Plantronics Pulsar 590/590e & 590A & a Bluetooth device:

Begin with the headset turned off. Press and hold the call control button then power the headset on and when the indicator light flashes red and blue, release the call control button. Once the headset is paired successfully the headset will flash blue.

pulsaradapter.jpgFor the Plantronics Pulsar 590 & 590A & the Universal Adapter: Begin with the headset turned off. Press and hold the call control button. Power the headset on and when the indicator light flashes red and blue, release the call control button. Turn the Universal Adapter on. Press and hold the adapter pairing/connect button for 7-10 seconds. When adapter starts flashing red and blue release the buttons. The headset and adapter will flash blue when paired successfully.

pulsar_260_128.jpgPlantronics Pulsar 260

For the Plantronics Pulsar 260, Begin with pendant powered on.

Press and hold both the mute/play/pause button and the power on/off/pairing button simultaneously. When the
indicator light flashes red and blue, release buttons. While pendant is flashing red and blue, use the phone menu to search for Bluetooth devices and select "260 Plantronics." When prompted for passkey,
enter 0000.

m2500.gif
For the Plantronics M2500 (discontinued):

Start with the headset powered on. Press and hold down the call control button while also rotating the multi function dial upward (away from the light) until the indicator light on the headset starts flashing red then green. When prompted for passkey, enter 0000.
m1000.jpg
For the Plantronics M1000 (discontinued):

Hit and hold the volume/mute switch in until the indication light starts blinking.

m1500.jpg
For the Plantronics M1500 & A500 adapter (discontinued): Turn the headset on and the adapter off. On the headset push in and hold the mute/volume dial until the indicator light begins to flash. On the adapter press and hold the blue power button for 10 seconds. The light on the adapter will flash once after 3 seconds- continue to hold the power button for another-7 seconds until the light flashes red. If the pairing is successful, the headset will sound a tone and both the headset and adapter lights will turn off.

For both the Plantronics M1000/M1500 (discontinued): If you remove the battery cover from the headset and then remove the battery itself. On the Green PC board itself there will be a letter followed by 4 numbers. These 4 numbers are your personal PIN code.

You can also use the Plantronics Bluetooth Pairing Guide

Feb 05, 2011 | Cell Phones

1 Answer

Gateway M-6862 laptop will not turn on; battery light flashing re


Seems to be a problem of not enough power.

First check the voltage output of the charger(adapter) and match it with its specs.


Also try to reset the hardware using the following steps:

1 Disconnect battery and the charger
2 Let it sit for 1-2 minutes.
3 Press and hold down the power button for 30 seconds.
4 Reconnect battery and charger and try to start by pressing the power button.

Mar 07, 2010 | Gateway Computers & Internet

1 Answer

I'M GETTING A RED LIGHT FLASHING WHEN I PRESS THE POWER BUTTON ON MY MT6451 GATEWAY LAPTOP. CAN ANYONE HELP ME? THANKS MATTHEW


red mean that there is some thing wrong with your hard drive try typing f8 f8 this should help you fine out what is wrong

Jan 13, 2010 | Gateway MT6451 Notebook

1 Answer

This started last night, my battery indicator


The red or amber flashing lights indicate a bad battery. The Dell battery warranty is only for one year and the D600 has been out for a number of years. You should replace the battery. You can use the laptop as it is as long as it is connected to AC power.

There are several places to buy replacement batteries. One is www.bixcomputers.com. If you do a search on the web you should be able to find other sources.

Good luck and I hope this helps, even if it isn't good news.

Feb 28, 2009 | Dell Latitude D600 Notebook

3 Answers

Gateway MT6451 Does not turn on


leaving your unit in standby mode is not a problem as long as your ac adapter is plugged in to your ac outlet and to your pc. otherwise, you will have a drained battery. try removing your battery for a few minutes and then insert it back in then plug your ac adapter to your wall outlet and to your pc and leave it without starting your pc. notice the small pilot light at front edge of your laptop, it should be yellowish/orange. wait until this light turns green then you can try turning on your pc.

Oct 23, 2008 | Gateway MT6451 Notebook

1 Answer

Laptop won't power up


Hi,
when u get power on of your laptop .u seen Red/orange light blink 4 times on front panel.it means your laptop battery is not getting charge.please get charge for minimum 6to 8 hrs & then try to on .if y u laptop battery is get charge u r laptop will started on (also confirm your A/c adapter is working .green light is display on front panel it indicates charging on )

Jul 09, 2008 | Gateway MX6124 Notebook

3 Answers

Red Light on front of Filter Queen Defender


When the red light is blinking, press and hold both up and down arrows until the red light blinks RAPIDLY, release both for a second or two, and press and hold both again until it stops blinking. It cured my problem.

Mar 06, 2007 | Filter Queen Defender Air Purifier

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