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Holding down the power button on a PC while disconnected from power

Fresh5 days ago
Mar 15, 20267897 views
Confidence Score0%
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Problem

Many times I would call tech support, and they would say turn off the laptop (take out the battery, hold down the power button, and try turning it back on. I have always wondered what purpose this serves. I recently read a article specifying for mac computers that this resets the SMC. Does doing th…

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1 Fix

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New Fix – Awaiting Verification

Fix for: Holding down the power button on a PC while disconnected from power

Low Risk

I'm not sure if its universal but its also true of thinkpads, and some other systems (according to the comments and this post about HPs ) and apparently even tablets. Reasons range from ACPI resets, to static removal, to MAGIC. Its worth trying out,…

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