Question about Sony VAIO GRZ660 Notebook

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My laptop cannot turn on, but the AC adapter is on. I try to switch it on it connot turn on. Please help me.

My laptop cannot turn on,but the ac is on. Please help me.

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You will have to open open your pc memory compartment. Remove and re-install into the socket one after the other if they are two modules ok. If it doesn't work then you have to go for a confirmed working and compatible RAM and substitute for yours. If it still does not display, then try connecting to an external monitor to eliminate the screen as a possible cause. You could also remove the battery and power directly from the main and see what happens. If the pc makes some humming sound while being powered and there is still no display, it then means that the pc motherboard is bad and should be replaced. Good luck

Posted on Jun 03, 2009

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Without battery but with POWER ADapter in ACER ASPIRE ONE AOA 150 DOES NOT SHOW any litGHTS on my ON OFF siwtch too Does not blink or show any liGHt. Battery GETS CHARGED an carGING liGHT turn amber and...


Hi,


Im very sorry to hear that, please follow these simple steps for you to be able to isolate the exact problem.


1. Removed the battery.
2. Connect the laptop directly to the power outlet without using the battery just for the meantime.
3. Turn on the laptop. If the laptop is able to power on, that means that the AC adapter is working fine as well as the DC port. If the laptop is not able to turn on, it maybe the AC adapter itself or the DC port.
4. Try to use another AC adapter if possible, make sure that that AC adapter is working fine. If the laptop is still not turning on, the problem is with the DC port itself. In that case, you will need to replaced the Motherboard itself.


Hope this will help...Thank you for using Fixya...

Jul 05, 2011 | Computers & Internet

Tip

My dell pa 12 won?t start ?


When i start my dell pa 12up and it takes 10 mins to load to windows XP, , when the windowsloading screen comes up the FANS go crazy. I then wait till i’m at thedesktop at which point i immediately shut down the pa 12(which takes afurther 7 mins) while the FANs are going crazy.

answer :

Now if i start the pa 12 again it works normally.

I had to do this procedure everyday, untill today when i switched the pa 12 on, waited till the desktop appaered and i removed the battery while the pa 12 was on..
17028ca.jpg
Now when i switch the pa 12 on it powers up but i’m not getting anything on the screen

First try a different AC adapter (such as :pa 10 ac adapter)

If no change then the issue is the motherboard. Often the AC adapter will fail then the battery discharges and you get the symptoms youdescribe.
SO AC adapter then MB

It shows no power on your laptop but it shows you the dvd player led comes on then off.

I would suggest try the following:

1. Remove laptop battery, optical drive, hard drive and ram. Remove external peripherals as well.

2. Make sure AC Adapter is not yet connected to the laptop. Pressand hold on the laptop’s power button for 10 seconds to drain the powerflea.

3. Connect the AC Adapter to a known good power outlet, check ACAdapter power LED if it is on. Try to sense if AC Adapter is not makinga bit of noise when it is plugin to the wall power outlet.

4. Connect now the AC Adapter (hp dv6000 ac adapter)tothe laptop. Check if AC Adapter LED stays on when it is connected tothe laptop. If the LED stays on means the AC Adapter is fine. If the ACAdapter LED turned off check the AC Adapter pin that goes to the laptopAC socket if it is loose.

5. If laptop AC Adapter stays on after connecting to the laptop try topower on laptop. If no power LED comes on then this is motherboardproblem.

6. Before replacing the motherboard there is one checking needs todo. If you can open your laptop bottom part then good, do this whenlaptop is not connected to any power source. Try to reseat the laptopCMOS battery then try to power on laptop after, if still fails thenreplace motherboard. I hope this helps.

on Feb 09, 2010 | Computers & Internet

1 Answer

A665 Toshiba satellite when i switched on no dispaly after a while it's turn off the fan is noisy


Please remove the battery and ac power adapter. hold power on button for 1-2 minutes. Then try to power on laptop with ac power adapter without battery. check the display of laptop.
If not check the dc voltage of the ac adapter. is it the same voltage as written on the ac power adpater. if not same please try with another adapter.
If not remove the hard disk and ram. clean the fan,ram. Reinsert ram and power on with ac adapter. check the display.
Please check with external display if laptop is turned on but no display.

Jul 01, 2011 | Toshiba Satellite A665-S6086 Laptop

1 Answer

Power problem


Here are some ideas you can try when troubleshooting power issues with a laptop:

1. Plug the laptop into AC power.

2. Take out the battery.

3. Try a different outlet.

4. Look for the light that indicates that the AC adapter is plugged in. If that light isn't on, try plugging and unplugging the AC power jack and moving it around until the light shows its connected. If no light comes on, its possible you have a bad DC jack or the AC adapter needs to be replaced.

5. If the indicator light is on and the laptop won't power on, then it's possible you have a bad switch board or stuck button. Make sure no buttons are stuck. Conversely, push hard on the power button and move it around in order to make sure you're making good contact.

6. If you know the battery has a charge, unplug the AC adapter and connect the battery. If it turns on then you can be sure you have a bad DC jack or a bad AC adapter.

7. Replace the switch board and/or the flex flat cable that runs from the switch board to the mainboard.

8. If your laptop has another button that turns it on, such as an internet button, try that button instead of the normal power button.

Hope one of these ideas helps.
Thanks for using FixYa.

Mar 03, 2011 | Computers & Internet

1 Answer

Laptop will not power on.AC-Adapter has 19,25V Output.Battery charge lamp is on.


Hi,

Welcome to FixYa! As of now, we really can't tell of the exact problem with the laptop, it's either the AC adapter or the battery or worst, the Motherboard. Please follow these simple steps for you to be able to isolate the exact problem.

1. Removed the battery.

2. Connect the laptop directly to the power outlet without using the battery just for the meantime.

3. Turn on the laptop. If the laptop is able to power on, that means that the AC adapter is working fine as well as the DC port. If the laptop is not able to turn on, it maybe the AC adapter itself or the DC port.

4. Try to use another AC adapter if possible, make sure that that AC adapter is working fine. If the laptop is still not turning on, the problem is with the DC port itself. In that case, you will need to replaced the Motherboard itself.

Hope this will help...Thank you for using Fixya...

Mar 01, 2011 | Acer Aspire 3680 Laptop

1 Answer

Hi, My son's Advent 4211-B notebook won't switch on. No power at all. Any idea what the problem could be?


Hi,

Im very sorry to hear that, please follow these simple steps for you to be able to isolate the exact problem.


1. Removed the battery.

2. Connect the laptop directly to the power outlet without using the battery just for the meantime.

3. Turn on the laptop. If the laptop is able to power on, that means that the AC adapter is working fine as well as the DC port. If the laptop is not able to turn on, it maybe the AC adapter itself or the DC port.

4. Try to use another AC adapter if possible, make sure that that AC adapter is working fine. If the laptop is still not turning on, the problem is with the DC port itself. In that case, you will need to replaced the Motherboard itself.

Hope this will help...Your response is very much appreciated...

Feb 07, 2011 | Microsoft Computers & Internet

3 Answers

I have a dell Inspirion 9400 and it won't start. When I press the power button, all that happens is the power light and the dvd player light comes on and about 3 seconds it turns off. Does it with and...


It shows no power on your laptop but it shows you the dvd player led comes on then off. I would suggest try the following:
1. Remove laptop battery, optical drive, hard drive and ram. Remove external peripherals as well. 2. Make sure AC Adapter is not yet connected to the laptop. Press and hold on the laptop's power button for 10 seconds to drain the power flea. 3. Connect the AC Adapter to a known good power outlet, check AC Adapter power LED if it is on. Try to sense if AC Adapter is not making a bit of noise when it is plugin to the wall power outlet. 4. Connect now the AC Adapter to the laptop. Check if AC Adapter LED stays on when it is connected to the laptop. If the LED stays on means the AC Adapter is fine. If the AC Adapter LED turned off check the AC Adapter pin that goes to the laptop AC socket if it is loose. 5. If AC Adapter stays on after connecting to the laptop try to power on laptop. If no power LED comes on then this is motherboard problem. 6. Before replacing the motherboard there is one checking needs to do. If you can open your laptop bottom part then good, do this when laptop is not connected to any power source. Try to reseat the laptop CMOS battery then try to power on laptop after, if still fails then replace motherboard. I hope this helps.

Dec 12, 2009 | Dell Inspiron 9400 Notebook

1 Answer

AC /batteries problem with my laptop


Please try to take the battery out then try to power on using the ac adapter only. It is okay to insert the battery this time. Hope this works. Thanks.

Sep 20, 2008 | Toshiba Satellite P35-S611 Notebook

3 Answers

Power Problem


This could ba caused by several things. First, a bad power supply. Second, a bad battery, try starting it without the battery. Third, a bad memory chip. And fourth, the power management chip on the motherboard. If it's not the battery, power supply, or memory chip, then it's the pm chip and the motherboard will have to be replaced.

Jun 25, 2008 | Dell Latitude D600 Notebook

2 Answers

Power


Try this:

With the AC adapter and battery installed and it will not power up remove the adapter and the battery. Then plug in the
AC adapter after both have been removed for 30 seconds and let the laptop set for 30 seconds and then unplug the AC adapter and then slide in the batter within 15 seconds and try to start the laptop.

Nov 24, 2007 | Compaq Presario 900 /1500 Series EVO...

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