I just wanna know have you had any weird thing happen while trying to install......FNV on window ten

I haven't seen any issues.  I think the biggest tip is make sure you set any exe's that will run to run as administrator.  If you think you have an issue disable Windows Defender and if it is causing an issue than add the folder or exe's to the exclusion list.

I run FNV with Mod Organizer with max plugins.    If you have an issue post it and someone can probably help you figure it out.

Edit - One last thing. If you are upgrading to win 10 I would skip the anniversary update. This causes many issues and I believe one of which is FNV not running. May have been fixed but I still haven't upgraded to that update.

@StahPK I believe the latest version of NVAC http://www.nexusmods.com/newvegas/mods/53635/? fixes New Vegas not running on Windows 10 AU.

Don´t forget to run it with the compatibility for Windows xp Service pack 3, the modifications in the .ini file ( numthreads, etc) and a 4Gb eneabler.

@rower97 Nice that they updated it.

@ivantony21 The latest 4gb enabler (http://www.nexusmods.com/newvegas/mods/62552/?) works without the need for running in compatibility mode

I did before. Crashing when loading a save or new game. Happened because of Nvidia graphics card update. I think its fixed now (since Im playing a fresh install of New Vegas right now)

When I did have the problem, I installed a .dll update from Nexus or rolling back Nvidia to version 369 or something

The *Newest* version of NVAC as rower97 said works as well.

Can't remember if this was an issue before win 10, but when using an enb with a custom launcher (4gb enabler/fvse) you need to put the d3d9 dll in your exe file for the enb to work.