MTA:SA fix
NVIDIA Optimus warning or hybrid-GPU startup trouble
Use this when MTA offers an Optimus startup choice on a compatible laptop. Try each choice it offers, one at a time.
NVIDIA Optimus detected
Steps
Try each choice MTA offers
Only if the MTA startup dialog appears and offers Optimus choices.
Note your original choice, then test each offered choice, one at a time. Do not do this on a PC that does not show that warning.
Source: MTA help
Update the laptop’s graphics driver
If neither offered choice works, go to your laptop maker’s or NVIDIA’s support page for your exact hardware and install the right driver.
Source: MTA help
Update MTA and try again
Install the current official MTA release and do the startup test again. If it still fails, tell MTA support which of the offered choices you tested and your laptop model.
Source: MTA help, MTA download, MTA forum
Still not fixed? Copy the whole message, not only the code, and check your log in the Fix tool. It is read on your own computer.
Other problems like this
- GTA fails to open or crashes before MTA starts
- MTA reports low disk space
- MTA cannot find required Windows fonts
- MTA installer says the download is incorrect
- MTA will not start and shows no clear error
- Black screen or frozen logos when MTA starts
All fix guides · Every MTA:SA error code · Crash codes and offsets
Where this comes from
Official MTA guidance
- help.multitheftauto.com/sa/trouble/optimus-startup-option-help/
- multitheftauto.com/
- forum.multitheftauto.com/forum/83-client/
Read on 7 September 2026 and written in our own words here.