messed up resoultion and cant play

i was fiddiling with my resoulation settings and the game crash and noow whenever i try to start it it says failed to create 3d3. Where in the config can i fix this or is there a spare config someone has.

Add “-w {WIDTH} -h {HEIGHT}” to your launch options of “Black Mesa” inside the Steam Library (All Games).

How-To add or change Black Mesa’s launch options:

  1. Open Steam
  2. Browse to the “Library”
  3. Select “All Games”
  4. Right-Click “Black Mesa”
  5. Click “Properties”
  6. Click “Set Launch Options…”
  7. Type “-w {WIDTH} -h {HEIGHT}” (without “”)
  8. Click “OK”
  9. Close the “Black Mesa - Properties” window
  10. Start the game by clicking “Play!”
{WIDTH} = 1920
{HEIGHT} = 1080

Note: “1920” and “1080” are just examples, you can use whatever (valid) values you need.

Valid values would be:

1920x1080

-w 1920 -h 1080

1680x1050

-w 1680 -h 1050

1600x900

-w 1600 -h 900

1440x900

-w 1440 -h 900

1280x1024

-w 1280 -h 1024

Note 2: Be sure to remove the added commands and values “-w {WIDTH} -h {HEIGHT}” from the launch options, after you’ve changed the resolution in-game, using the options panel (Video).

Founded in 2004, Leakfree.org became one of the first online communities dedicated to Valve’s Source engine development. It is more famously known for the formation of Black Mesa: Source under the 'Leakfree Modification Team' handle in September 2004.