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Sony vgn c25g no display

Sony vgn c25g model , i have troubleshooted the motherboard, but display is not coming, simply Numlock, capslock and scroll lock leds are ON always..

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6 Suggested Answers

  • 2 Answers

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a 6ya Technician can help you resolve that issue over the phone in a minute or two.
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Posted on Jan 02, 2017

  • 104 Answers

SOURCE: not all keyboard buttons are working

install tuchpad driver on your laptop

Posted on Aug 06, 2009


SOURCE: VAIO VGN-C25G/B needs new buttons for the letter

take your laptop to vaio service center where you can replace your keyboard. This site will help you

Posted on Sep 28, 2009

  • 81 Answers

SOURCE: hangs on startup no video, no audio power light

remove the ac adapter and battery then press the power button for about 15seconds then reconnect the power sources and turn on the system. if it still doesnt turn on correctly, reseat the memory.

Posted on Dec 03, 2009

  • 5 Answers

SOURCE: Sony Vaio VGN-NW26M Touch Pad won't scroll

reinstall the driver

Posted on Feb 14, 2010

  • 3 Answers

SOURCE: Vaio VGN-CR35 laptop not booting

just replace the battery

Posted on Sep 23, 2010

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What would be the probable cause of a sony vaio fs830/w of starting up & the 3 green leds on top stayed lit

You were FORMATTING it? Meaning... you were erasing the operating system? If that's the case, then... you have no operating system and the computer cannot boot up because it has no operating system to boot into.

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Wireless lan ieee 802.11a/b/g driver download

if these drivers are not right

just type in what you want or need be specific you might have to try a few times to get it right

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Hi, How I shall get to know whether Keyboard's capslock numlock or scrolllock hey is on or off on Logitech Cordless MK250??? I am getting big trouble in entering different capital or small character's...

if the corresponding Numlock, Capslock, Scroll lock light are ON, then it says that the corresponding functions are activated...

For example if the Numlock light is ON, then you will be able to use your number pad...
if caps lock light is ON, then you will be able to use the Capital letters...

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I shipped my gateway to the philippines and had been using it until I had to leave. It has sat idle for 2 1/2 years. When i returned I brought new parts to upgrade, harddrive, memory, and a new windows xp...

Hello sir hi, try cleaning the memory modules of your PC. also review your power supply connection. and check the following sequence of events. 1. power on the PC. 2. fan should be blowing. 3. keyboard light, scroll, numlock and capslock lit and then goes off. (if this does not lit, you have a mother board problem) 4. you should hear a beep. (1 beep is normal, 1 long and 2or3 short beeps, means display problem) 5. the numlock is lit. (no light means problem on the motherboard) 6. the display monitor will now display the CMOS. 7. your drive should turn/spin or HD led lights.
Im not so sure if the motherboard develops errors due to being not used for a long time, and may now have slimes and battery leaks that may be present on the board, a visual inspection is needed here, remove your motherboard out of the case and inspect all area for chemical creeps.

Nov 20, 2010 | Gateway Tabor 3 (4000532) Motherboard

2 Answers

VAIO VGN-C25G/B needs new buttons for the letter

The best way to solve your problem is to replace the keyboard.
Keyboard replacement are available on the Internet, I got one from this site :-

Sep 28, 2009 | Sony Computers & Internet

2 Answers

My computer is not turning on. I just wanted to know if it is a problem with the motherboard or simply the HD. When I press the turn on button, the computer turns on, the cooler works, but i can't see...

plz resit the ram,if problem is not solved then try by removing the cable from the monitor to cpu and check is there is any message or white screen in the monitor,if you get any thing then your monitor is ok,otherwise your monitor needs repairing.
If you get message in the monitor or the color changes then your motherboard display adapter needs to be repaired

Jun 11, 2008 | Intel Motherboard

1 Answer

Motherboard problem I think

It could be the motherboard but then it might be the processor. When it shut off like that it's possible that it overheated which may have damaged the motherboard or the processor or both. Laptop pars are hard to come by and what you do find is usually second hand. eBay is probably the quickest and easiest place to check. Look there for parts, but if you replace the motherboard and it still isn't fixed the processor is probably the culprit.

Jul 23, 2007 | Sony VAIO VGN-FS550 Notebook

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