Display driver - Dell OptiPlex 740 PC Desktop

This is very likely caused by display card driver. You may need to update
the display card driver.

I suggest you disable the display card driver to see if the problem still
exists. This will force Windows XP to use the default VGA driver.

To disable the display card driver, you can perform the following steps:
a. Click Start, right click My Computer and click Manage.
b. Click to highlight "Device Manager".
c. Click the plus sign "+" next to "Display adapters".
d. Right click your display card and click Disable.
e. Reboot your computer.

This is a problem with the GM965 chipset display driver. you need to search for the updated display driver for your computer/laptop and then install this to your system.

steps:

• Right click on 'My Computer' and select 'Properties'
• In Properties screen, select 'Hardware', and then 'device manager'
• Look for 'Display Drivers/Adapters', and then look for your display drivers (e.g. Intel(R) GM965 chipset display).
  
• Right click on the name of the display driver and choose 'Uninstall'.
• Reboot your computer.
• Go to http://www.update.microsoft.com
• Choose Custom Update option
• you will see microsoft page checking for updates for your system
• once it has detected that your display driver is missing or needs to be updated
• you can click in Hardware link on left side of screen and it will show you the old version of your display driver
• simply install this one and you are done.
  

The issue might be due to the corrupted display driver. I recommend you to check the issue by connecting to external monitor, then reinstall the display drivers. If there is no display even on the external monitor, then the issue might be with the graphic adapter.

Visit the below link for more information:

http://notebook-solutions.blogspot.com/2009/05/notebook-solutions-notebook-solutions.html

The issue might be due to the corrupted display drivers. One way to fix the issue is to connect the laptop display to external monitor and update display drivers from Device Manager.

Visit the below link for more information on how to troubleshoot the display issue:

http://notebook-solutions.blogspot.com/2009/05/notebook-solutions-notebook-solutions.html

Please Reinstall your Display Driver
Right Click on My Computer > Manage
on the Console Tree Click Device Manager
Expence Display Adapter, Right Click All Driver and Select Unistall Driver.
after that Reinstall Driver again.

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I recommend you to reinstall the display drivers of your laptop as the issue may occur due to the corrupted display drivers.

Uninstall the display drivers from Device Manager.
Expand Display devices.
Right click on the display device and select Uninstall.

On restarting the laptop, windows will detect the device and reinstall the display drivers.

You can even install the display drivers from your notebook support website:

www.csd.toshiba.com

if u cant find the drivers of your display card for win 7 . than there is another way and that is if u have your win xp display drivers than just go to the control panel open the device manager and there u will find ur display card which have a question mark in front of it means that no drivers are installed double click your display card and click on update drivers and next it will give you two options that u want to do it automatically or manually choose manually and than click on dont search the drivers i will choose the drivers or click include the location on the search and just browse to the folder where u have your xp drivers . if it ask that not verified etc etc than just click continue.thanks 

Monitors do not need drivers, the drivers are used on the video display adapter.

If monitor does not display full definition, then it is the display adapter driver.

If the monitor does not display anything, then the monitor is faulty or the cable is not well connected or faulty.

Provide video adapter model to get drivers for your video adapter.

Greetings!
I cannot find the exact brand of your display driver, here's a link which I think give you an idea of what display driver you need, and download that driver.
http://nodevice.com/driver/category/Video_Card.html
Thanks.

Hi

It could be an issue with the monitor or the software or the drivers for the graphics card.

Pls uninstall the display drivers, restart the drivers and reinstall the display drivers and then restart the computer once again and check the display.

Also pls install the monitor software that came with the monitor.

Also you may try downloading the original display drivers and any driver updates from the graphics card manufacturer website and check the display.

If the above steps doesnt work, then the monitor has to be serviced or replaced.