If Gta Sa / Sa-Mp won't start :

If your Sa-mp won't start you can try this :

1. Reinstall Gta Sa and Sa-mp

2.  Unistall all your mods...

3. Go to user> My documents > GTA San Andreas User Files> And delete gta_sa.set (Make a backup on it if it won't work...

4. Get a new Gta Sa

5. If just Sa-mp won't start you can try to downgrade to 1.0 Becuse Sa-mp needs that verison. Download link for downgrade

Your'e done! Hope it will work.