Greetings, I have Aula Dzi keyboard,it is nothing special but serves it's purpose. When I went to drink some bottled fizzy mineral water, I opened it up and since it was pressurized,started to spill everywhere,including the keyboard. After I cleaned everything up, I tried to use the keyboard-A became M,V became S and so on.After a minute or two, B became Zsjzutq,D became (5/37jf(2 and so on. After I dried the keyboard,I let it sit over the night. Today, almost no buttons worked so I decided to disasamble and clean it completely. It's just a simple old school membrane keyboard with 3 plastic layers with traces on it. I didn't see any moisture but there was plenty of other dirt inside the keyboard so I cleaned everything up. I put the keyboard back together but now none of the keys are working,LED's are working and it is recognised in windows. Is it time for replacement? Water didn't get onto the small board.