What's on the motherboard? Is it dangerous?

S

showtime132018-11-10 19:45:46

motherboards

showtime13, 2018-11-10 19:45:46

I'm assuming it's some kind of oxidation. Is it dangerous or is it okay? The computer works fine and is in perfect working order.

a photo

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2 answer(s)

S

Samarkand, 2018-11-10
@Samarkand

Not dangerous.
At the very least, do you have a warranty?

A

Andrey Ermachenok, 2018-11-10
@eapeap

Disconnect from the mains
Remove the battery
Wipe with a damp cloth. It is better to use distilled or boiled water
Wipe with a dry cloth, dry with a hair dryer or wait 10 minutes
It will not be erased - repeat the same with alcohol.
Use further.