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The Thinkpad LCD may blink continuously while on battery mode until the AC adapter is re-inserted - ThinkPad R60, R60e, R61, R61e, R61i, T60, T61, X60, X60s, X60 Tablet, X61, X61s, X61 Tablet, Z61e, Z61m, Z61t

The ThinkPad LCD may blink continuously while on battery mode. This may not occur every time while on battery, but will always stop blinking after inserting the ThinkPad AC adapter and only occur while on battery mode.

Affected configurations

Any of the following systems with Intel integrated graphics (Intel 940GML/945GM or Intel X3100):

  • ThinkPad R60
  • ThinkPad R60e
  • ThinkPad R61
  • ThinkPad R61e
  • ThinkPad R61i
  • ThinkPad T60
  • ThinkPad T61
  • ThinkPad X60
  • ThinkPad X60s
  • ThinkPad X60 Tablet
  • ThinkPad X61
  • ThinkPad X61s
  • ThinkPad X61 Tablet
  • ThinkPad Z61e
  • ThinkPad Z61m
  • ThinkPad Z61t

Click here to download the latest Intel video driver for Microsoft Windows XP.

Note: ThinkPad systems with ATI Radeon/FireGL or nVIDIA Quadro graphics are not affected by this issue.

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

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Document ID : HT005095
Legacy Document ID : MIGR-69008
Last Updated :
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