Question about Toshiba Qosmio G25-AV513 Notebook

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Cmos battery location G25-AV513 - Toshiba Qosmio G25-AV513 Notebook

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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  • 1 Answer

SOURCE: no hotkeys on my G25-AV513

reinstall toshiba common modules from cd or website and restart. hotkeys will start working fine

Posted on Sep 04, 2008

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  • 1 Answer

SOURCE: qosmio g25-av513 disassembly

Hi Paul have a g25-av513. First disconnect and remove both hard drives and the battery. In the battery compartment there is a small screw you need to remove and in the hard drive 2 bay there are 2 f8 screws that need to be removed as well. In all there should be 17 screws that need to be removed before you can pop the back cover off. When removing pay close attention to the connectors attached to the underside of the back cover. be careful not to pull to hard or you may tear the connectors which are very thin wires. First you have to remove all the screws on the underside of the laptop. The screws are marked f8's and f16's the longer ones are the f16's of course. I have taken mine apart several times already due to a boot up shut down issue which I believe is related to the modem board underneath hard drive 2. It seems that when ever I disconnect and reconnect this board my power shut down issue disappears. If it happens again I'm going to remove i all together and see if that takes care of my problem.

Posted on Jan 25, 2009

Geekman
  • 32281 Answers

SOURCE: Dim display ... no backlight

You most likely have a defective screen - a defective inverter or a CCFL lamp or simply the video cable needs reseating. After reseating the video cable and the problem is still there then :-
To determine if you have a LCD screen or video card problem, read this and follow the instructions.

Defective CCFL backlight, it may have the following symptom:

  • Screen flashs on red/pink and off.
  • Picture stays on in red and slowly be come normal.
  • Picture flickering with dim display or appear black.
  • Picture flickering on and off.
All these symptoms indicate that the LCD backlight lamp (CCFL Lamp) has reached the end of the life and all you need to do is replacing the CCFL lamp

Connect an external monitor to your laptop and power it up, if you see the normal Windows images then the video card and laptop is OK and the problem is definitely the backlight.

Dim image and/or dark display on the laptop's LCD screen indicates a faulty LCD backlight and it could be the inverter that supplies high voltage to the CCFL lamp or it is the CCLF lamp is nearly burnt out or burnt out, most likely this is the case.
The inverter can be replaced easily but the CCLF lamp is more time consuming and requires soldering skills.
Check out www.lcdparts.net for parts, repair service and DIY info.

Posted on Jun 01, 2009

  • 32 Answers

SOURCE: Toshiba G25-AV513 flashes a cooling system problem

Try the link . . . www.laptop-problem-solution.com

For find your best solution.


21

Posted on Aug 01, 2009

KreativeGeek
  • 212 Answers

SOURCE: verticle stripes on monitor--Toshiba Qosmio

Following factors could be causing this problem and solution as well:

1) Cable Cut: check is to see if the cable between the screen and laptop is pinched or cut. Every laptop has this wire that runs through one of the hinges

2) If this problem temporary i mean for some seconds then it could be a short signal cut problem to screen which causes screen distortion

3) Connect an external monitor and restart the laptop. If you see the same strip on the external video, then that is the motherboard or the video card problem in case you have a video card on your laptop apart from integrated graphics chip

Posted on Nov 18, 2009

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1 Answer

I have a toshiba g25 av513 when it the power button is pressed a message shows up on the screen stating RTC battery is low or CMOS checksum is inconsistent. the laptop is plugged in


Hi. This is likely due to a small watch battery inside the machine (called the CMOS battery) being dead. Replacing it usually requires the tools and skill of a qualified technician.

Mar 13, 2011 | Computers & Internet

1 Answer

Tried to pgrade ram to 4 gig but laptop does not boot up.


The Toshiba Qosmio G25-AV513 supports a maximum of 2 GB of RAM, not 4.

Sep 16, 2010 | Toshiba Qosmio G25-AV513 Notebook

1 Answer

LINES ON SCREEN G25-AV513


try connecting to external monitor no issue means lcd panel or connector

Feb 27, 2010 | Toshiba Qosmio G25-AV513 Notebook

1 Answer

Have a g25-av513 laptop with winxp mce sp3. what


The largest I've seen is 500gb.

Newegg.com usually has the best deals on drives. They also ship very fast and have great customer support.

Hope this info helps and please feel free to ask more!

Nov 28, 2009 | Toshiba Qosmio G25-AV513 Notebook

2 Answers

No hotkeys on my G25-AV513


Usually on Toshiba notebooks, they have a memory resident program on their call fkeys. If it isn't installed on your computer, you can download a new one from Toshibas support website.

Jul 20, 2008 | Toshiba Qosmio G25-AV513 Notebook

2 Answers

Qosmio g25-av513 disassembly


Hi Paul have a g25-av513. First disconnect and remove both hard drives and the battery. In the battery compartment there is a small screw you need to remove and in the hard drive 2 bay there are 2 f8 screws that need to be removed as well. In all there should be 17 screws that need to be removed before you can pop the back cover off. When removing pay close attention to the connectors attached to the underside of the back cover. be careful not to pull to hard or you may tear the connectors which are very thin wires. First you have to remove all the screws on the underside of the laptop. The screws are marked f8's and f16's the longer ones are the f16's of course. I have taken mine apart several times already due to a boot up shut down issue which I believe is related to the modem board underneath hard drive 2. It seems that when ever I disconnect and reconnect this board my power shut down issue disappears. If it happens again I'm going to remove i all together and see if that takes care of my problem.

Jun 01, 2008 | Toshiba Qosmio G25-AV513 Notebook

1 Answer

Help with Toshiba Qosmio G35-AV600


go cmos by pressing F2 after powering on then change sitting of FN in cmos...

May 02, 2008 | Toshiba Qosmio G25-AV513 Notebook

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