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Sony vaio pcg-nv190 display shakes - both the lcd and external monitor zig zag motion- hinges are too tight - but can still open the lid

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Dispaly settings need to be reset to default

Posted on Apr 30, 2010

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Cant find drivers anywhere for Sony Vaio PCG-5A1M


http://www.downloadsarea.com/Free_sony-vaio-pcg-5a1m-drivers/


While I usually do driver downloads from CNet, this seems to be what you are looking for.

Apr 21, 2013 | Matsushita Sony Vaio PCG-5A1M 14.1in. SXGA...

1 Answer

SONY VAIO PCG-61813M


I have the same problem, It works at an external display and the lcd and lcd cable work on another laptop.
The problem is that i have a sony vaio and it has no inverter, or at least i dont see one like an hp laptop for example. i tried to switch image from external monitor to lcd and it doesnt work. i tried everything. dont know what to do more, Hope you can help.
I have a Sony Vaio pcg-61813M.
Thanks.

Aug 29, 2012 | Sony VAIO Laptop Intel Core i3 Processor...

2 Answers

A part of the outer case my PCG-61411W Sony Vaio laptop is broken at the place of the hinge, how can I replace it ?


See if you can find a bottom case and lcd hinges on ebay.

http://www.ebay.com

Just put in your computer's make and model in the search box.

Example: Sony Vaio PCG-61411W bottom case or Sony Vaio PCG-61411W Lcd Hinges

Jun 02, 2012 | Computers & Internet

1 Answer

My laptop comes on, and the screen stays blank, (black ) nothing, I tried hooking up an external monitor but it does nothing also, could the invertor be the cause? Unit is a Sony VAIO PCG-TR3A


If the invertor was faulty you would get a picture on the external monitor, assuming that the external monitor and the laptop was configured to work. Check the Fn key and F5 at the same time. That should switch between internal/ external or both displays.

Hope that helps.

Dec 09, 2010 | Sony VAIO PCG-TR3AP1 Notebook

1 Answer

My Sony Vaio PCG-K23's LCD screen shows thin red, green & blue streaks running vertically. When I hook up an external monitor, it's still streaky, but I can make out the icons and see the mouse...


SInce the same problem appears on the external monitor, you have a failing video card/controller chip on the motherboard. Had the problem been absent from the external monitor you would merely need to replace the LCD panel and the Screen Inverter.

Your next move will of necessity be to count the cost of a motherboard repair service where (1) they fix the board at the individual coponent level, (2) you replace the entire motherboard or (3), your laptop has a discrete (not soldered to the board) video card which can be replaced.

Sorry to be the bearer of bad news, but this is a serious hardware problem and not a simple driver update.

Good Luck

Aug 26, 2010 | Sony VAIO PCG-K23 Notebook

2 Answers

Help me please


PCG-5K7B is a General model # of a VAIO Computer.

To locate the exact Model # of the VAIO Computer:

Option 1:

You can find the model number of the VAIO Notebook on a small label located either on the bezel of the LCD display or on the LCD hinge or at the top left or top right of the keyboard. Try to locate the model number that starts with PCG or VGN continued with alphabets and then with numerical values.

Option 2:

You may also go to START menu and click on 'RUN' option and enter 'msinfo32' to locate the exact Model of your Computer.

Or
Please goto Start Menu, select 'All programs', select 'Accessories' to access 'Run' option.

In RUN command window type 'msinfo32' and press the Enter key to open the System Information window to locate the Model # of the Computer.

NOTE: Your Computer model # may start with VGN-CR and then with numerical values.

After getting the model #, visit this Link to get the drivers for your Computer. Select the Operating System to download the drivers.

http://esupport.sony.com/US/perl/select-system.pl?DIRECTOR=DRIVER


Good Luck!!!!!!!!!!!!!!!!!!

Sep 16, 2009 | Sony VAIO PCG-K23 Notebook

1 Answer

I have a Sony Vaio PCG-8A8M with display problems.


sounds like the display/monitor is about to go... backup your files...externally

Sep 13, 2009 | Computers & Internet

1 Answer

LCD turns white.


probably failure in the LCD controller IC in the lcd controller board. that no signal was sent out to the lcd driver ic thus you could only see white display. A replacement of LCD panel is the best solution. best regards

May 16, 2009 | Sony VAIO PCG-R505 12.1 in. Flat Panel LCD...

1 Answer

Screen is white


You could have a video controller problem or a LCD screen problem, what you are seeing is the backlighting but no video information.
To check if you have a video problem, connect an external monitor to your laptop and bootup your laptop, if you see Windows booting up the external monitor then the video controller is OK, and your problem is the LCD screen or the video cable connection on the motherboard (may need reseating).
If you cannot fix the LCD screen then use your laptop with an external monitor.

Jan 28, 2009 | Sony VAIO PCG-Z1WAMP2 PC Notebook

1 Answer

Sony vaio pcg-fx120


so it shows up externally only?? if so did you try replacing the inverter.

Oct 31, 2007 | Sony VAIO FX120 Notebook

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