Open up Nvidia Control Panel, and select manage 3d settings, on the right side of the screen select the Program Settings Tab, then select the Add button, Then select fallout new vegas, and scroll down and enable the followingĪfter make sure and select Apply at the bottomĪll so you can look at enabling Power management mode- Prefer Maximum Performance, Triple Buffering, and Vertical Sync, if you find yourself having screen taring and performance issues If you are a Radeon user, you still need to cap your fps how ever you guys do it

If you plan to use Enb at the end of the guide then Turn Off Antialiasing, Anisotropic Filtering, under Screen Effects make sure HDR is On, then select Advanced, then Water and turn off Water Displacement ini files for the game and for Vortex, when you set up the graphic options, Launch the game from the game launcher, select Options, under Detail select Ultra preset, then set your Resolution, I play in 1080p, so I select 1920x1080, and under Mode make sure Windowed is checked, the game needs to be in windowed and not fullscreen for the bModifyDirectXBehavior fix from the tick fix mod to work, but when we install one tweak mod, it will enable boardless window mode, which looks exactly like fullscreen

Now reinstall Fallout New Vegas and DO NOT put it in your Program Files Directory, once installed, boot the game one time and close it out, make sure and do this, you have to boot the game one time to establish the. If steam is installed in your programs files directory and you only have one drive Now go to Users/?Your User Name?/Documents/My Games and delete the FalloutNV folder, Now go to Users/?Your User Name?/AppData/Local and delete the FalloutNV folder, Now go to Steam and under your game library right click Fallout New Vegas, go to manage, then Uninstall In file explorer, go to what ever drive you have your game installed on, go to steam/steamapps/common and delete the Fallout New Vegas folder.

A fresh copy of the game is requirement for this guide, no exceptions, if you skip this and something breaks, then its your fault, and I will not help youįirst open file explorer and select View at the top, and make sure you have File name extensions and Hidden items check marked, so they are enabledįor best performance this game needs to be ran from an ssd and not a slow hdd

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