Chainsaw

Re-install GTA:SA, put your mods one by one and after each installation check if SAMP is running or not. You'd know the mod that is causing the problem after doing this. Plus, I'd recommend installing Windows 10 too.

Hey! sorry for commenting in English as I'm not that good in Romanian- Make sure to delete your Intel HD card's drivers from your computer first using a software called "DDU" or "Display Driver Uninstaller" [ https://www.guru3d.com/files-details/display-driver-uninstaller-download.html ] because they can cause issues like yours and even more after installing another graphics card in your system. ~If it didn't help, try looking for solutions/similar problems w/ solutions in Reddit or any Tech forum, instead of this forum where everyone just posts random twerking videos.