spilled coke

Hello, so I have a 2023 ASUS TUF A15 gaming laptop. I tried to turn it on like usual yesterday but it shows no display, the laptop turns on, the keyboard RGB lights turn on but then they turn off, but the laptop stays on, I have no idea what caused this issue except for one incident that...

There is a collection of some sticky substance on the top of my GPU, it almost looks like root beer or diet coke. I discovered the residue after a friend spilled root-beer on my desk and it dripped through onto/into my case. I've heard to use isopropyl alcohol but I worry since I feel like I...