[4.0-7840] failed to enumerate adapters

[flarebear]

I'm trying to play melee netplay. I have the official wii u adapter with all my buttons configured and I have the gamecube usb adapter driver running. all of my inputs go in correctly except for the fact that my c stick is offset to the right a bit. so it looks like it is working fine but then when I run the melee iso in dolphin it immediately gives me the error "failed to enumerate adapters" and afterwards dolphin crashes. help???

[JosJuice]

That seems to be a Direct3D error. I don't know enough about it to know what's causing it or how to fix it, but I suppose you can try OpenGL instead.

That you needed to configure buttons for your controller sounds like you're not using Dolphin's native support for GameCube controller adapters. I recommend using the native support instead, but I don't think that has anything to do with this issue.

[flarebear]

(04-27-2016, 06:36 AM)JosJuice Wrote: That seems to be a Direct3D error. I don't know enough about it to know what's causing it or how to fix it, but I suppose you can try OpenGL instead.

That you needed to configure buttons for your controller sounds like you're not using Dolphin's native support for GameCube controller adapters. I recommend using the native support instead, but I don't think that has anything to do with this issue.

When I switch to the openGL backend it gives me quite a few errors before dolphin crashes but still the same end result. all of the errors suggest my video card doesnt support openGL but it never mentions anything about adapters. also I have the official nintendo adapter for gamecube controllers and I was told there was native support but until I followed a guide on how to manually configure it with a driver it didn't detect anything. I used the vjoy driver

either way the same "failed to enumerate adapters" error is what I'm stuck at and need to get past

[DJBarry004]

Could you at least tell us your -full- GPU name (e.g. brand, model number.)

[JosJuice]

Could you tell us what graphics card you have? Normally this would be on your profile, but yours just says "adw".

(04-27-2016, 06:41 AM)flarebear Wrote: also I have the official nintendo adapter for gamecube controllers and I was told there was native support but until I followed a guide on how to manually configure it with a driver it didn't detect anything. I used the vjoy driver

Indeed, the native support doesn't work "out of the box". This guide describes how to set it up: https://dolphin-emu.org/docs/guides/how-use-official-gc-controller-adapter-wii-u/

[DJBarry004]

(04-27-2016, 06:47 AM)JosJuice Wrote: Could you tell us what graphics card you have? Normally this would be on your profile, but yours just says "adw".


Indeed, the native support doesn't work "out of the box". This guide describes how to set it up: https://dolphin-emu.org/docs/guides/how-use-official-gc-controller-adapter-wii-u/

I looked the GPU up and it just appears as "Intel HD Graphics", what would make people wonder which model number it is (or is it simply the first HD Graphics generation?).

[flarebear]

(04-27-2016, 06:47 AM)JosJuice Wrote: Could you tell us what graphics card you have? Normally this would be on your profile, but yours just says "adw".

when looking for what graphics card type I have the only name I found was "standard VGA graphics adapter". if this has to do with anything i recently uninstalled windows and reinstalled windows in 64-bit

[Helios]

That means you don't have your GPU drivers installed.

[flarebear]

(04-27-2016, 07:23 AM)helios747 Wrote: That means you don't have your GPU drivers installed.

that's what the problem was. i installed them and restarted and now it opens fine. thank you!!