Having problems with your PC Laptops ?

NO display on laptop lcd

\015 When i turn on the laptop, the power button is on. but there is nothing showing on the lcd. wait for a few minutes but still nothing shows up.\015

Answers :

Well this can be two things your LCD screen itself or the graphics card. Easy way to check is to hook the laptop to an external monitor and see if the image comes up. If it does then your lcd screen needs to be replaced,if it does not then its your graphics card.
Repair Help & Product Troubleshooting for PC Laptops

Tips for a great answer:

- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.

Suggested Questions/Answers :

I have a problem with my toshiba a135. All the power lights are on but my screen is blank. can you tell what the problem is?


Hi.\015\012\015\012\015\012To start do the simple reset described below, this is the first step in troubleshooting.\015\012\015\012\015\012Disconnect the power adapter cord and remove battery, wait ten minutes, connect the pow ... Toshiba Satellite A135-S2276 Notebook

HP Laptop black screen on boot, TV source works


I have a hp pavillion dv 9500. When i have switch on a laptop but display is not coming in laptop lcd. i have open a laptop & disconecting a data cable of lcd. Now i attached external monitor & switch on a laptop. display is now working with ... HP Pavilion dv9500t PC Notebook

Laptop display goes blank after a second, not lcd inverter


I have a problem with the HP Pavilion tx2500. the problem is the screen does not show any display. I think it is related to the motherboard. how to solve the problem. ... HP Pavilion tx2500z Notebook

Blank Display, using exernal monitor, can see display info w/flashlight, display flashes light at startup


You could have a defective screen - a defective inverter or a CCFL lamp.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: ... Toshiba Satellite A135-S4407 Notebook

Black screen on acer 242lc lights come on power up


You indicate that the lamp for Power On comes on? (Light bulb icon) What about the harddrive activity lamp? (Media Activity icon. Looks like a book. Third icon going right, from Light bulb icon) Is this lamp lit up? (May flash ... Acer TravelMate 242LC Notebook

NO DISPLAY ON TOSHIBA M35X-S149 LAPTOP


You could have a defective screen - a defective inverter or a CCFL lamp.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: ... Toshiba Satellite M35X-S149 Notebook

No display lights


Run the PSA Diagnostics and Obtain the PSA Error Code \015\012To run the PSA diagnostics and obtain the PSA error code, perform the following steps:\015\012Shutdown the computer.\015\012Press and hold the <Fn> key, ... Dell Inspiron 9100 Notebook

Display problem i tried to boot to safe mode but still no display. i dont know what's the problem with my laptop. when i boot to ubuntu linux there was a display. Sony laptop display stays off even after reboot. Happened a few days ago and after a couple reboots it lit up again. No luck today. Any ideas?


If the laptop appears to boot up and the hard disk is spinning and the hard disk LED is flashing then the hard disk is OK.Then the fault could be a faulty video cable or connector or CCFL lamp or inverter.Try reseating the video cable/con ... Sony VAIO VGN-FJ270/B Notebook

Sony vaio vgn nr160e laptop - no display (intermittent). Attached monitor shows display fine and laptop works fine. Screen used to flicker intermittently (last few days).


You may have a defective CCFL backlight, it may have the following symptom: Screen flashes on and off or displays reddish pink hue. Picture stays on in red and slowly be come normal. Picture flickering with dim display or appear black. Picture ... Sony VAIO VGN-NR160ET Notebook

I have a HP Pavilion laptop ze4900. Every time I move th screen, the display either goes off completely, or it goes vey dim and I cannot read anything from it. The only thing I can do to get a display


You could have a defective screen - a defective inverter or a CCFL lamp.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: ... PC Desktops

Compaq Presario F500 Monitor Problem


You need to determine whether the fault is the video/motherboard or the LCD screen on your laptop. \015\012\015\012You could have a defective screen - a defective inverter or a CCFL lamp.To determine if you have a LCD screen or vide ... Microsoft HP Compaq Presario F553US Notebook

Sometimes no display on screen of acer 3680 when starts


If you hear the hard drive spinning and you think Windows is working but you can't see an image then :-You could have a defective screen - a defective inverter or a CCFL lamp or simply the video cable needs reseating. After reseating the video ... Acer Aspire 5050-3242 Notebook

The display turn white >>>what can i do? - Samsung NC10-14GW Notebook


Laptop LCD screen turned completely white\015\012What can you do if the laptop LCD screen turne ... Samsung NC10-14GW Notebook

I have a gateway notebook,wen i loged it off 4rm the switch frequently. i did this consectively .the forth time it failed to display information on the screen.wen i put it on a mornitor it works very wel wat can i do.infact the sceen of the laptop brings light but it does not display ntig


You may have a defective CCFL backlight, it may have the following symptom: Screen flashes on and off or displays reddish pink hue. Picture stays on in red and slowly be come normal. Picture flickering with dim display or appear black. Picture ... Gateway MX3215 Notebook

I have 2 ibm thinkpads t40, on one of the systems the lcd inverter and screen get no power but when i take the lcd and connect it to the 2nd ibm tkpad it works fine, What would be wrong with the one lap top that the inverter wouldnt get power when the colling fan harddrive? again on one system base both lcds work fine, when i connect them to the seconf base the base turns on harddrive works and fan spins but no power to inverter board. how can i fix this


On the second Thinkpad laptop, that doesn't show a display with an LCD screen. Plug a VGA monitor into the VGA port on the back of the laptop. Hold the Fn key down, tap once on the F7 key (Toggle your display over to an external monitor) ... IBM ThinkPad T40 2373 Notebook

AcerAL1714 LCD Not Connecting With DELL Inspiron 15 Vista Laptop


There is a symbol of Two monitors on F3 Or F4 button 1. Press Fn key and hold it 2. by holding Fn key press F3 key Your monitor will start displaying ... Acer AL1714 17" LCD Monitor

Screens playing up


Let me give you the link to the free download of the Service Manual, for the Compaq Evo n1010v series of Notebook PC's, to start,http:// ... HP Compaq Evo Notebook N1015v (470046-573)

Nothing appears on the display.


You could have a faulty inverter or a CCFL lamp, To determine if you have a LCD screen, inverter or video card problem, read this and follow these instructions. Defective CCFL backlight, it may have the following symptom: Screen flashs on red/p ... HP Pavilion ze2000 Notebook

Dell latitude d500 had a power socket problem, but now resolved pc will not boot-up, drive spins-up, then nothing, completely dead display i think most likely scenario is mobo is fried, but open to suggestions how tio get this working again


Laptop is dead. How to troubleshoot the problem.\015\012In this post I’ll explain h ... Dell Latitude D500 Notebook

Gateway MC7801U laptop with a broken screen


Hello\015\012\015\012Removing the palstic bezel is fairly simple. Use a plastic headed didle stick (radio Shack). 1st take out the battery, the harddrive, memory. 2nd Lay the unit screen side flat down but face up. Some versions of th ... Gateway MC7801u Notebook

Hp pavilion ze5500 display monitor still doesn't work


IT could be a motherboard problem with the function key that controls the switching of the video infomation between the LCD screen and the external video connector.\015\012It could be the function key circuitry on the motherboard that controls ... HP Pavilion dv6000z Notebook

Toshiba satellite m305D screen blanks out after powering up. Power button light is out but the audio controls lights are still on.


You may have a defective CCFL backlight, it may have the following symptom: Screen flashes on and off or displays reddish pink hue. Picture stays on in red and slowly be come normal. Picture flickering with dim display or appear black. Picture ... Toshiba Satellite M305D Notebook

I have a toshiba Satellite a135-s2386. It powers on but nothing on the display. I think I need a new motherboard. But am not for sure. What is the part number for this motherboard. any help will be appreciated


Does the laptop appear to boot up but the screen id blank?\015\012Does the hard disk LED light flash?\015\012If so you may have a faulty inverter or defective CCFL lamp. A faulty CCFL lamp may have the following symptom: Screen flas ... Toshiba Satellite A135-S2386 Notebook

Dim display on Toshiba Satellite 4090XDVD notebook


The backlight CCFL lamp provides the lighting for the LCD screen. If you have already adjusted the brightness to the max. setting and it is still dim, it means the CCFL lamp is is nearly worn out.\015\012 \015\012To determine if you have a LCD screen ... Toshiba Satellite 4090XDVD Notebook

My Laptop doesnt start at all . I dont know what


1. remove all ext peripherals2. remove battery3. check first the ac adapter if it has led on (make sure ac adapter is not connected to the laptop)4. try any other wall socket check if ac adapter will led stay on5. if ac adapte ... Dell Inspiron 6000 Notebook
  • Start your question with What, Why, How, When, etc. and end with a "?"
  • Be clear and specific
  • Use proper spelling and grammar
all rights reserved to the respective owners || www.electronic-servicing.com || Terms of Use || Contact || Privacy Policy
Load time: 0.5739 seconds