Acer X233H LCD resolution problem


I have problem setting right resolution for new LCD Acer X233H with SFF Dell GX-280 with
Intel® 82915G/82910GL.

LCD info page says that it should be 1680-1050 (expected) but on my PC I can do only 1400-1050.
As I've check my video with 128M should support up to 2048x1536 at 85 Hz maximum resolution ( from link at the bottom).

And most interesting part that I could get this 1680-1050 resolution on another LCD Samsung T220. I could see this option both in Property and Display Control screens.

In both cases I used D-sub with windows XP.
Anybody can suggest how to get it fixed, should I play with drivers.
I also played with Acer LCD setting with no success.

Tx to all

reference links:
3 answers Last reply
More about acer x233h resolution problem
  1. The issue is not the monitor but Intel's GMA 900 integrated video controller.

    See below link as an example of Googling "GMA 900 1680 x 1050 issues":

    One of user posted a solution is to install the latest GMA950 driver. Select 1680x1050 and then click apply.

    Good luck.
  2. I've installed winxp_14324.exe driver intel driver depo, and still have problem only on this particular acer lcd, very same PC works 1680x1050 on samsung T220.

    Don't know what is wrong.

    Tx, Jaguar

  3. If you really can't get it fixed, you can get a real cheap PCI-e low profile video card. Your Dell GX-280 has a PCIe slot correct.
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