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Updated May 15, 2009 by XTra.KrazzY
Labels: FAQ, Questions, Help
Facts_And_Questions  
This page is a general FAQ

Facts and Questions

Q: Where can I get the latest Dolphin?

A: You can only get the latest SVN builds from unofficial compiles or compile the source for yourself

Daco: http://www.nyleveia.com/daco/

omegadox (use #2 below if link doesn't work): http://cid-c3b40b7cce647774.skydrive.live.com/browse.aspx/Public/DolphinWx?view=details

omegadox (2): http://www.jaaku.net/omegadox/DolphinWx

nakeee: http://www.cs.huji.ac.il/~elylevy/dolphin/ (linux 32/64 svn builds)

For more links to builds by non-devs see: http://www.dolphin-emu.com/forum/viewthread.php?thread_id=19

Q: I get a plugin loading error. How do I fix this?

A: See http://www.dolphin-emu.com/forum/viewthread.php?thread_id=1494

Q: How do I get a ROM for Dolphin?

A: It is illegal to obtains ROMs you DO NOT OWN, please only rip ROMs from your own game discs that you purchased. See here for instructions.

Q: Does this game work? What games are buggy or do not work?

A: Please check here: http://forums.ngemu.com/dolphin-discussion/113685-broken-games-list.html and http://forums.ngemu.com/dolphin-discussion/113878-wii-compatibility-list.html, also search around the forums, else you need to try it yourself.

Q: I get a TLB Error!

A: Sometimes it is not really a TLB error, check your configuration. TLB support will NOT be added to Dolphin for now, see: http://forums.ngemu.com/dolphin-discussion/112179-tlb-fixable-future.html

Q: The DirectX plugins fail to load

A: You need to update you DirectX to the latest: http://www.microsoft.com/downloads/details.aspx?familyid=2da43d38-db71-4c1b-bc6a-9b6652cd92a3&displaylang=en

Q: Audio does not work!

A: Not all games have working audio yet, the audio is still in development, see: http://forums.ngemu.com/dolphin-discussion/109797-audio-support-dolphin-read-if-you-new-dolphin.html

Q: LLE plugin says it fails to load "dsp_rom.bin" and "dsp_coef.bin"

A: You need these 2 files in order to use LLE. They are copyrighted, so they are not included in the dolphin source or builds, sorry.

Q: I get an error: "Failed to grab 1GB of contiguous memory"

A: you might have a program that tampers with memory of other running programs such as "kaspersky".

Q: The game runs very slow

A: Do not expect to get high FPS in all games, Dolphin is still in development and needs a fast CPU to run it (a 2-4+ Ghz SSE2-supporting processor, a dual/quad core works even better). Try enabling Dual Core to speed it up.

Q: The game fails to boot!

A: Not all games are compatible in Dolphin yet, you will have to wait for a fix.

Q: The game crashes at a certain part

A: Note that the emulator is still in development, so the JIT core is still buggy, so do not expect a game to fully 100% work, disabling Dual Core mode or Optimize Quantizers might fix it.

Q: The game crashes, and then Dolphin won't boot anything until I restart my PC

A: Try turning "LLE DSP on thread" off in the config window.

Q: I want to cheat in a game and/or add a cheat code

A: See http://code.google.com/p/dolphin-cheats-database/wiki/HowTo_Add_your_own_codes. NOTE: The information there is a bit outdated: you do NOT need to decrypt the code before adding it.

Q: How do I know if my system supports Dolphin?

A: It needs to support SSE2, Pixel Shader 2.0 running Windows XP or higher; Use CPU-Z (http://www.filehippo.com/download_cpuz/) and GPU-Z (http://www.techpowerup.com/gpuz/) tools to get info about your system.

Q: I want to use my XBOX 360 controller under linux

A: See http://forums.ngemu.com/dolphin-discussion/110483-howto-make-xbox360-pad-work-under-gnu-linux.html

Q: My game breaks when Dual Core mode is enabled

A: Dual Core mode is currently buggy, so some games will break under that mode.

Q: What is the difference between x86 and x64?

A: x86 is 32bit and x64 is 64bit. x64 version will ONLY run on a 64bit Windows OS (all 64bit Windows OSs have a folder called "C:\Windows\sysWOW64"). The x64bit of Dolphin will have slightly faster emulation speed as to x86

Q: How do I use the Wiimote in Dolphin?

A: There are many tutorials online, google "connect a wiimote to a computer with bluetooth", then use the wiimote plugin and check "Use real wiimote".

Q: I am having problems running my Wii ROM

A: The Wii emulation is in development and buggier than the GC emulation

Q: I want to request and/or upload a game save

A: Please do it here: http://forums.ngemu.com/dolphin-discussion/109772-post-your-dolphin-saves-here.html

Q: How do I find the source code changes?

A: See: http://code.google.com/p/dolphin-emu/source/list

Q: I want to report a bug to the dev team

A: See: http://code.google.com/p/dolphin-emu/issues/list, please only report meaningful issues, be sure to check if your issue was already reported!

Q: I want to compile dolphin for Windows

A: See http://code.google.com/p/dolphin-emu/wiki/WindowsBuild

Q: I want to compile dolphin for Linux

A: See http://code.google.com/p/dolphin-emu/wiki/Linux_dependencies

Q: Does Dolphin work on Mac OS X?

A: It works in GUI mode for GC games with a joystick (to use keyboard you need to launch DolphinNoGui in a terminal). Wii games can be launched but are not playable, since Wii games use the emulated wiimote, which is currently WIP for non-windows builds.

Q: I want to compile dolphin for Mac OS X

A: See http://code.google.com/p/dolphin-emu/wiki/MacOSX_Build

Q: I get a error saying some OpenGL extensions are not supported

A1: Your video card might not support them, check with http://www.realtech-vr.com/glview/

A2: If you are using a modern NVIDIA GeForce graphics card, try disabling the option "Extension Limit" in the NVIDIA Control Panel (Control Panel > NVIDIA Control Panel).

A3: Try updating your video drivers.

Q: I am getting an error with the OpenGL plugin

A: Your drivers may be outdated and/or your video card does not support To find out your video card: Start > Run > dxdiag Then download the latest drivers off the main site your graphics card's vendor

Q: How do I use a real memorycard dump?

A: See: http://forums.ngemu.com/dolphin-discussion/113859-how-use-real-memcard-dumps-dolphin.html

Q: Will Dolphin support Quad Core?

A: See: http://forums.ngemu.com/dolphin-discussion/112972-quadcore.html Note that you can still run dolphin on a quad core, it just won't use all the processing power.

Q: How much work have the developers put into this project? How many total lines of code are there in Dolphin?


Comment by rafey500, Nov 23, 2008

Q: When I try to load a game I get the error: Failed to load plugin Plugins\DSP.dll I have that plugin, so why wont it work?

Comment by hedgehogsonic0, Dec 05, 2008

I try to load Super Smash bros. brawl and it says : Can't find "WII/masterkey.bin" where do I get this bin from?

Comment by Twilit.Rayne, Dec 06, 2008

A: You need a wiimasterkey.bin file in order for Dolphin to decrypt the ROM. It is illegal to use one that is not yours, you must rip it from your own Wii console.

No one here can "legally" point to where you can get it. One word:'Google'

Comment by nessupergod, Dec 15, 2008

Since it is illegal to tell people where to get wiimasterkey.bin, could somebody tell us how to rip it from our own Wii? I know that I have a wii and I'd like to be able to rip a copy of the master key so I can use it.

Comment by santi.rulo, Dec 20, 2008

i get a error saying: direct3d device creation failed

Comment by b00gym...@hotmail.com, Dec 23, 2008

This application has failed to start because the application configuration is incorrect. Reinstalling the application may fix this problem.

What to do?

Comment by nicolas...@hotmail.com, Dec 25, 2008

where do i put my masterkey? and how do i do it.

Comment by fox_...@hotmail.com, Dec 25, 2008

This application has failed to start because the application configuration is incorrect.

Comment by abarcaxyz, Jan 01, 2009

when i open Super smash brothers brawl i get a black screen, any solutions?

Comment by MetroidPrime2002, Jan 26, 2009

What dose it mean when the games are highlighted in blue in the main window?

Comment by LovXuan, Feb 10, 2009

how the software to support .nrg?i only have .nrg rom,thanks

Comment by qwgetqweg, Feb 19, 2009

O.o why when i open game its say SVN R2276:GL:Loading... {after 1 min or 2 } im back and its still on black screen T-T

Comment by thomas.piberger, Apr 04, 2009

How i can get masterkey.bin from my own wii???

Comment by lamina.repus, Apr 21, 2009

O.k, How I can to rip my own games? Beacuse I've 6 or 7 games that I'll like to play on dolphin.

Comment by segaloco, May 02, 2009

I have been trying to play .wad files in dolphin. On windows, the file loads, but then I get the 1 GB of contiguous memory error and it crashes. On linux, it says that my .wad file is not a recognizable ISO file. What do I do???

Comment by leonovi4, May 26, 2009

Q: When I try to load a game I get the error "Incomplete rt2". My configuration is: Win XP SP3, Intel Core2Duo? E8400, GF 8800 GT 512mb (nvidia drivers 185.85, directX 9.0c March 2009, Visual C++ 2005 SP1 Redistributable are installed). So what is the problem?

Comment by leonovi4, May 26, 2009

BTW: I'm trying to emulate Resident Evil Umbrella Chronicles (WII game)

Comment by wts333, May 28, 2009

how do you load wii saves? like a data.bin file

Comment by TheShadowRunner, Jun 13, 2009

my ps2-usb joypad don't work very well. The analog sticks are recognized and useable in the wiimote plugin settings, but not the buttons! when i try to map controller buttons in wiimote plugin, they don't register, does nothing! i use latest dx versions. Please instruct.

Comment by dgauraang, Jul 02, 2009

I have masterkey.bin, and whenever I try to load dolphin, it says the configuration is incorrect.....

Comment by dgauraang, Jul 02, 2009

Look up masterkey.bin download on Google. That's how I got it.

Comment by sab...@live.com, Jul 04, 2009

dgauraang you're a pirate, it is illegal to download wii bios from the internet. u have to dump it from your own wii

Comment by godisgovernment, Jul 04, 2009

masterkey.bin is not even close to being a "bios", and furthermore dolphin does not require that file anymore. likely you just have to update directx. go read our forums.


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