Question about IBM ThinkPad A21m 2628 Notebook
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Posted on Jan 02, 2017
SOURCE: IBM ThinkPad T22 won't turn on
You have what is known as the Blink Of Death (BOD). There are several things that seem to work, but none of them ALWAYS work.
What works most of the time for most users seems to be the following. Remove the main battery. Remove the AC adapter / charger. Press and hold the power button for at least ten seconds. While holding the power button down, plug the AC adapter / charger into the unit. If you are using a Ni-CAd or LI-ON battery, you should NOT leave the battery in the computer all of the time the AC adapter / charger is connected to the unit. NI-CAD's develop a memory of sorts with repeated short re-charge cycles. LI-ON batteries a limited number od re-charge cycles and they have microprocessors inside the battery housing that are there to attempt to evenly control the charge to the individual cells. Google Blink Of Death for more information.
Posted on Mar 27, 2008
SOURCE: My thinkpad t60 is totally dead
check this out. it worked for me and i had the same problem as yours on my T60.
Posted on Feb 03, 2009
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