So, my brother threw his wet swimming clothes onto my unpowered MSI Katana GF76 laptop, and it sat there for a few hours before I noticed. There was no significant water spill, but I'm worried about potential moisture inside. What's a good drying time before I attempt to turn it back on? Any tips would be greatly appreciated!
5 Answers
Yeah, if there's water inside, it’s best to get it cleaned out before anything bad happens to the motherboard. Don’t want those minerals causing short-circuits!
If the clothes weren’t dripping wet, waiting 24 hours should be fine. Just to be safe, keep it in a dry place during that time.
The drying time really depends on how wet those clothes were. If there was only minor dampness, a few days with a fan blowing on it could be enough. Otherwise, a week might be better to ensure it’s fully dry.
Definitely don’t rush it; moisture can be sneaky!
If you’re worried about moisture, definitely take your time. Open the bottom panel of your laptop to check for any dampness or signs of corrosion. If you find any wet spots, let it dry for a couple of days. Cleaning the affected areas with 99% isopropyl alcohol can also help remove any residue. Better safe than sorry!
Totally agree! It’s the stuff in the water that can cause issues once it dries. Make sure to clean it properly afterward!
Or just embrace the chaos and disassemble the whole thing for a good cleaning!
I’d recommend disconnecting all power and the battery before anything. Seal the laptop with some silica gel packets in a zip bag for at least 24 hours. It's a safer method to draw out moisture!

Fingers crossed for you! Just remember to avoid direct sunlight.