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Dota 2 / Launch & crashes

Dota 2: Launch closes after preparing to start

Dota 2 fails to open after preparing to launch? Try automatic graphics reconfiguration.

Updated: ·2 min read·Windows / PC
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STRAIGHT TO THE SOLUTION

Start here

01Save launch options↓02Test one option↓03Restore normal startup↓
01

Save launch options

  1. Open Dota 2 → Properties → General in Steam and copy existing launch options into a note.
02

Test one option

  1. Temporarily replace the options with -autoconfig and launch the game.
-autoconfig
03

Restore normal startup

  1. Remove the option after a successful launch, then adjust graphics in the game.

Frequently asked questions

Can I use -safe at the same time?

No. Test these options individually so the result is meaningful.

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