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checking power supply wattage adapter
I bought a new adapter 19.5V - 4.62A (90W, which my laptop need). When i turn on, my laptop warning that: the power supply is 65W, not 90W, and adapter is too hot.
Now i've change other adapter 19.5V - 4.62A. I don't see any more warning, but adapter still hot as the last one. How can i know the power my latop supplied?
LSUFAN51
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March 13th, 2017 09:00
:emotion-2:
Please list Dell model number and version of windows: Ex: Dell Inspiron 3543, windows 10
If you don't know, type msinfo32 into search box....
In the meantime, the system could be overheating. Please click on the link below:
Dell portable system heat issue or the system is ...
EDIT:
sumakien
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March 14th, 2017 08:00
I'm sorry about my poorly English. I use the 90W adapter but my latop say it's 65W adapter. Now I change another 90W adapter. There is no warning any more, but I want to check the current power my laptop receiving.
ejn63
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March 14th, 2017 09:00
F2 at powerup - the setup screen will indicate the power supply wattage.
sumakien
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March 15th, 2017 07:00
ejn63. This is power my laptop need. But I want to know the power my laptop receiving when I charging. Do you have any idea?
ejn63
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March 15th, 2017 07:00
You can use a device like the one linked below to determine that.
www.belkin.com/.../