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This is a Western Digital video adapter


  • Chipset: WD90C26
  • Interface: ISA 16bit, MicroChannel

Linux X.Org driver

This chip is not supported by X.org, the best you can get is 640x480 with 16 colors with the 'vga' driver as part of the X.Org distribution

ThinkPad LCD

Display on the internal LCD works as long as you set the monitor settings correct.

External VGA port


Linux kernel Framebuffer driver


ThinkPads this chip may be found in