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9 Fixes to Resolve Lenovo Laptop or Thinkpad Black Screen
“I have a ThinkPad t61 which I really like, but now it is stuck with a permanent black screen. Step 8: Screw in the service door and attach the battery to its position. Now, check if the black screen issue solves or not. If yes, then great! If not, then read the article as the cause might be something else. Fix 9. Perform a System Restore
Where & how to download manuals?-English Community
Oct 20, 2021I have a back up pc, T540p, seldom to use, but have to use it now for a while. Have to make some adjustments & need the manual for reference. For three day, could not find where & how to download the manual.
Thinkpad T470 bottom cover tamper detection error-English
May 13, 2019I can't seem to find this tamper switch, and I checked the manual too. On a sidenote, the t470 has no little rear cover, it's one piece. Perhaps, if I could locate the switch, I would be able to determine the nature of the problem.

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