Question about Sony VAIO PCG-K25 Notebook

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Sony VAIO PCG-K25 PC Notebook

The screen is dark, too dark to use. Its almost as if the light bulb burnt out. Everything else seems to function OK. Is it worth trying to replace the graphics card?

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Re: Sony VAIO PCG-K25 PC Notebook

Have you tried your power management settings?

Posted on Dec 07, 2007

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When i turn on my sony vaio pcg-k25 it will go to the start it will say the logo then goes to a baclk screen with a dash then goes comptele balck?

I think i know the problem - your pc is trying to display on an external monitor but im guessing you dont have one. If this is the problem simply press Fn and F5 at the same time on your keyoard. Sometime you may have to press it multiple times.


Nov 20, 2009 | Sony VAIO PCG-K25 Notebook

1 Answer

Black screen

have you tried checking the day time power saving settings to see if they have been incorrectly set

Aug 29, 2009 | Sony VAIO PCG-K23 Notebook

1 Answer

Sony VAIO PCG-K25 Dark Screen

Do you get the same result if its plugged in or running off battery? Try holding down the "FN" key or function key and using one of the Function keys i believe its F6 on the sony's to brighten up your screen if that doesn't work try downloading and reinstalling your video driver and finally you may have a video card issue

Sep 12, 2008 | Sony VAIO PCG-K25 Notebook

1 Answer

Function keys

check setting in cmos by pressing F2 after powering on laptop, can find FN key setting...

Apr 25, 2008 | Sony VAIO PCG-K25 Notebook

2 Answers

Page cannot be displayed

make sure that the password is exactly like it should be.

Jan 08, 2008 | Sony VAIO PCG-K25 Notebook

1 Answer

Sony Vaio not Booting

Have you tried booting with a windows cd, and then running a disk check?

Dec 18, 2007 | Sony VAIO PCG-K25 Notebook

1 Answer


will i guest your computer have a major trouble...just try to check if the power led is ok the light is blink...or just check also if have 3 beeps sounds with regards to the video suspect is weather a power supply of your computer or a video card is defective...let us bring that to the service center......

Dec 16, 2007 | Sony VAIO PCG-K25 Notebook

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Sony Vaio PCG-K25

get a picture of the parts of the sony vaio from google images or wherever

use the picture as a guide to fix it

Nov 23, 2007 | Sony VAIO PCG-K25 Notebook

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