Acer predator Helios 300 black screen after I opened it

Wrecker73
Wrecker73 Member Posts: 3 New User
edited November 2023 in 2020 Archives
I have the Acer predator it was getting high temps so I opened it to clean out the dust I opened it and only disconnected the battery and 2 fans and cleaned the dust after I cleaned them and put it back together when I turn on the laptop the keyboard lights up blue like normal but the screen just stays black and there is no startup sound I have tried restarting multiple times and still black screen please help