Keyboard trouble

After a small spill on the keys on my Blade 15 (2021) - and after all air dusting drying etc - some keys behave strange as they return double characters. For example, you press "5" and it types "5d", "s" returns "is" and some others also do similar. I used air duster, isopropyl alcohol, cleaned separately all affected keys but they still behave the awkward way. Also, Chroma lighting is gone (that doesn't matter). External keyboard works fine, so there are no program errors.



Vass