Service Disc

The GameCube Service Disc is used to perform diagnostic testing of a GameCube.

Problems
{{Problems|{{#vardefineecho:problems|

Audio

 * The car demo and Optical Disc Drive Audio test results in a warning from Dolphin: "Interesting - Software triggered Decrementer exception" when it exits. Refer.

Accessory Tests / Controller Test

 * Results in "SI:Unknown command (0x43)" error from Dolphin when the test starts. Resolved sometime before
 * The Control Stick test is near impossible to pass without using a real GameCube controller and a Wii U Adapter due to diagonal ranges being over 75.
 * "Press the A Button to continue." text appears offset from the black box it should be rendered inside. This can be resolved by using a GameCube BIOS.

Refer.

Hardware Status / Clock Speed
Initially registers speeds far lower than expected (i.e. 0MHz), rerunning the test registers speeds more in line with expectations. Refer.

Hardware Test / Register Test

 * Fails on Test 3 showing: "gpits.dol Code:85400001".


 * Hangs on Test 9 siram0.dol.

Refer.

Hardware Test / CPU Test
Hangs on Test 6: l2c.dol, due to Dolphin not emulating caches. Refer.

Hardware Test / Memory Test
Fails Test 1 showing: "memreg0.dol Code 9". Refer.

Hardware Test / DSP Test
Fails the first four tests, passes the fifth test and hangs in Test 6: bistram1.dol. If using HLE, Dolphin throws warnings on various unknown ucode's. Refer.

OpenAL Audio
Various audio sounds odd regardless if HLE or LLE audio is used with the OpenAL backend. Refer /. Improved by, fixed by

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