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Non-standard video resolution may show incorrect display - ThinkStation E30 and ThinkCentre M71e, M81, M91, M91p

The user may experience the following symptoms when using a non-standard resolution:

  • Full screen display may fail
  • Full screen display may expand beyond the screen
  • Video signal may be out of range

Possible non-standard resolutions:

  • 1152 x 648 or 1152 x 864 or 1400 x 1050 or 1776 x 1000 resolution
  • 1280 x 960 (4:3) resolution using a 16:9 or 16:10 display
  • 1440 x 900 (16:10) resolution using a 16:9 display
Affected configurations

The above symptom may occur on the following systems:

  • ThinkStation E30
  • ThinkCentre M71e, M81, M91, M91p

Applies To:

Microsoft Windows 7
Microsoft Windows XP Professional
Microsoft Windows XP Home Edition



Do not replace any hardware for this issue.


Set up the display for native optimal resolution.

If you are unable to find what you are looking for, please do try the following options:
1. Lenovo Assisted Search
2. Product usage and general troubleshooting tips
3. Lenovo Support Forum
4. Technical Support Call Centre

Country Availability
Document ID : HT072348
Last Updated :
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