Chances to save the laptop, or at least try?

Question

laptops

The laptop was flooded with water, a year without ON, there is corrosion inside, but a little, they cleaned it, but it doesn’t react, does it make sense to try to reanimate it?

Answer 1

No, it doesn't make sense.

Answer 2

It makes no sense to restore iron (electronics), since it will not work properly. But the data on the drive - depends on the desire and finances.

Answer 3

According to my experience in repairing drowned people - if more than a week has passed and there was WITHOUT a battery (they removed it right away as it was flooded) - it’s already difficult, but it can, it depends on many factors: anywhere, what kind of liquid (tea, with or without sugar, beer / wine , hot chocolate, milk ....) and whether there was dust inside and what kind. Well, from the temperature in the room where he lay this time. A year - it's better not to torment, test for spare parts, what is alive - to sell, faulty - to sell as faulty (yes, they buy it for spare parts).
But if the battery is not disconnected, after a couple of days it is extremely difficult to restore, after a week it is almost unrealistic and it depends where the liquid got into. And in a year ... There will be just a pile of rust. It remains to remove and use what is still alive, throw the rest away (this is already almost impossible to sell).