LG E2240T-PN driver periodicaly reset, resolution look like "ZOOMED", changing resolution not help. Only reset help to get normal resolution and driver return back. Its begin when install new hd6450 over DVI-D single link, with integrated Intel graphics over VGA all normal.

SOURCE: Cant get 1280x1024 when connected to laptop

the only way you may get it to work is if you use the monitor a secondary device and also use the notebook monitor as well. But the problem may also be the vga connector converting the signal, as you may have to have a DVI connection on your monitor to obtain widescreen resolutions.

SOURCE: Monitor resolution can't be changed

some 15" monitors do not support 1024 by 768, check your monitor specifications if it does. google on the net with the exact monitor model no. and see if it supports.

Tom Harrison

• 20 Answers
• Posted on Mar 08, 2009

SOURCE: How can I make fonts look good in an LCD monitor ?

The VGA connection should be fine; I have DVI and when I switched from analog, the difference was pretty minimal, to my eyes.

Is it just the fonts that are blurry, or everything? If fonts only, then this almost certainly suggests that running the ClearType tuner again would solve the problem. But this applies to all displays, so if one is good and the other is not, then this isn't it.

If everything is a little blurry, then this suggests one of two problems -- the first, you report trying, which is that the display adapter is set to a different resolution than the native resolution of the LCD monitor itself. Your display adapter should probably be able to drive 2 monitors (the built-in laptop monitor and the external monitor) at once. You should be able to set their resolutions separately.

Assuming Windows XP: Start > Control Panel > Display > Settings > at which point, you should see two monitors listed in a dropdown. Set them to their native resolutions there (using the slider bar, usually all the way to the right), and save.

If you do have the display resolutions set to their native resolutions for both monitors, then it's possible that your external monitor is messed up. A quick test would be to run the on-screen settings, usually from a button on the monitor itself. If what is displayed there is sharp and what is displayed from Windows is not, then this points to a problem with the display driver. If everything, even the on-screen display is blurry, then perhaps the monitor settings are messed up -- usually there's an option to restore to factory settings -- try that.

If that doesn't work, I'm probably out of ideas, unless you have further information.

SOURCE: monitor resolution

Hello,

What do you mean that you were unable to get the native resolution of 1440x900? Are you saying that the resolution varries?

Since you mentioned that the mother board supports 1440x900, try to set the monitor resolution to that same resolution and then restart the computer.

If you will get the same problem, you have to make sure that the video card supports 1440x900 resolution.

SOURCE: Chimei CMV 938D 'Out of range' error message only when using DVI Connector on specific resolution and color depth

I know this sounds obvious but- I had the same problem, and turns out the cord want plugged in quite properly at the back of the monitor. This may not fix every problem, but, I suggest you check the cord pligged in at the back of the monitor is firmly in there and restart, then if you still get the problem, contact the company.