Hi
I dont think 24 hours was long enough
Take battery out put in warm dry place for an other 2 or 3 days
Before trying again.
Was there any message from bios or windows about lack of keyboard
Problem could be keyboard controller on motherboard , wet connector for ribbon cable from keyboard to motherboard or the keyboard it self
Dry Rice is said to be able to extract moisture but makes a mess!
Keyboards can be replaced if necessary
After a drink was spilled I have washed a desktop keyboard under a tap with warm water and left it to drain
Then opened case and left to dry for a week before reassembling it
It worked ok
Regard
mike Barnes