GTA:SA Won’t even startup (Literally not showing up in task manager + hearing error sound but no notification)

[Deimoss224]

From the long title, you can see my issue is a headache, to start off when I first restarted my pc, it gave me the error with the “cannot find 1536x864x32 video mode”, I followed guides online to fix it (using the dpi thing) but it still won’t start up, no less still not showing in task manager, if you need me to shoot my gta sa file over for inspection, do let me know, this is tedious.

[TallThanShort]

Talk about responding after a long time. 

Try deleting your 'GTA San Andreas User Files' folder from documents. If you have any saves, just copy the save and delete the folder.