Keyboard Problem On Game

[ballasbuster]

Im installing a mod that using F2 to activate it and its name is RZL-Trainer. Here's for the link for the mods. https://www.gtainside.com/en/sanandreas/mods/138134-rzl-trainer-v3-1-2-cheat-menu/. Created by muhammad herizal. So when i install it, and activate it, the mod menu doesn't open and just turn on Airplane mode and this happen in minecraft too, when going to change perspective camera because the keys to change the camera was F5, and by the way i play in laptop not pc and i was search in google youtube for this problem but im still not found the solutions to fix this keyboard problem. And yeah back to the RZL-Trainer problem, even i pressed Fn+F2 or Shift+F2 it still not opening just turning off the Airplane mode... And i search in YouTube "gta sa how to change rzl trainer keys activations" but there's no video to show tutorials like i said before, this doesn't mean my RZL-Trainer not working because my other mods like Cleo mod and cheat menu v3 work finely and my cheat menu working because the activation is Ctrl+C not F1-12 and i was searching like how to disable F2 keys and that doesn't help me... And i need you that reading this can give me solutions right now because i really need RZL-Trainer for my GTA San Andreas!

Edited March 31, 2021 by ballasbuster