Difference between revisions of "Maintenance"

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(Battery Treatment)
(Cleaning the Display)
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==Cleaning the Display==
 
==Cleaning the Display==
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If you discover markings that look like originating from the TrackPoint or keyboard, or for information on how to avoid these, look at [[Problem with key and trackpoint markings on the display|this page]].
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===External Sources===
 
===External Sources===
 
* [http://www-307.ibm.com/pc/support/site.wss/document.do?sitestyle=ibm&lndocid=MIGR-4A2P54 IBM Support - LCD care and cleaning instructions]
 
* [http://www-307.ibm.com/pc/support/site.wss/document.do?sitestyle=ibm&lndocid=MIGR-4A2P54 IBM Support - LCD care and cleaning instructions]

Revision as of 14:41, 22 August 2005

Here you can find general hints about keeping your ThinkPad in good shape. Look at your models category page for IBMs official maintenance guide for that model.

Battery Treatment

Battery life expanding guide
Battery Type NiCd NiMH Lithium ion
General
  • always do complete discharge/charge cycles
  • avoid exposing the battery (or notebook) to excessive heat
  • always do complete discharge/charge cycles
  • avoid exposing the battery (or notebook) to excessive heat
  • never completely discharge the battery, partial dis-/recharges are better
  • remove battery when on AC
  • avoid exposing the battery (or notebook) to excessive heat
Charging
  • discharge before charging
  • discharge before charging
  • avoid charging if batter is nearly full
  • keep notebook off while charging
Storage
  • almost discharged
  • cool and dry
  • almost discharged
  • cool and dry
  • never fully charged or discharged, ideally at about 40%
  • cool an dry, but do not freeze them
Hint:
Newer Thinkpads have software that lets you set charge thresholds. If you use your Laptop at a desk, use this software to keep your batteries in good condition.

The problem with 600 series batteries

ThinkPad 600 power management causes batteries to die before they should. Read more about this on the associated problem page.

External Sources

Cleaning the Display

If you discover markings that look like originating from the TrackPoint or keyboard, or for information on how to avoid these, look at this page.

External Sources

Dealing with spilling accidents

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Harddisk Backup

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External Sources

Recovering BIOS passwords

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External Sources