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Apr
6
awarded  Famous Question
Mar
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awarded  Yearling
Mar
2
answered Get the processes that are accessing a UDSocket
Jan
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Aug
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Feb
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Jan
31
answered ramdisk.img to ramdisk.cpio.gz
Sep
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awarded  Popular Question
Dec
7
comment Using a 20V power block on a 19V notebook
universal notebook powersupply usually come with a knob to select the desired voltage.
Dec
7
awarded  Commentator
Dec
7
comment Using a 20V power block on a 19V notebook
and 19V is used with quite a lot of notebook nowadays.
Dec
7
revised Using a 20V power block on a 19V notebook
More detailed question
Dec
7
awarded  Critic
Dec
7
comment Using a 20V power block on a 19V notebook
Yes but usually electronic board have a power supply stage with dc-dc regulator, that handles this kind of conversion. Laptops are used to variable voltage input, since they work from battery.
Dec
7
comment Using a 20V power block on a 19V notebook
Cells can handle overcharging, the damage occurs only after some time, or they can overheat when fully charged.
Dec
7
comment Using a 20V power block on a 19V notebook
Even if I remove the battery, and just use the power supply ?
Dec
7
asked Using a 20V power block on a 19V notebook
Oct
14
answered recovering USB printer
Oct
14
awarded  Editor
Oct
14
revised recovering USB printer
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