Neo Geo:General Troubleshooting: Revision history

21 February 2024

• curprev 02:0602:06, 21 February 2024‎ Derf talk contribs‎ 3,453 bytes +1,033‎ No edit summary

12 July 2023

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• curprev 09:1409:14, 12 July 2023‎ Derf talk contribs‎ 2,268 bytes +537‎ →‎Common Symptoms

10 July 2023

• curprev 12:2612:26, 10 July 2023‎ Derf talk contribs‎ m 1,731 bytes +166‎ →‎Common Symptoms

8 April 2023

• curprev 16:3516:35, 8 April 2023‎ Derf talk contribs‎ 1,565 bytes +373‎ No edit summary

30 November 2022

• curprev 05:3805:38, 30 November 2022‎ Derf talk contribs‎ 1,192 bytes +123‎ →‎Garbled Graphics

24 November 2022

• curprev 18:4618:46, 24 November 2022‎ Derf talk contribs‎ 1,069 bytes +1,069‎ Created page with "== Testing Video == Turn on the Neo Geo with all game(s) removed. After a few seconds, it should boot to a blue grid. If you are able to see the grid, your video output is okay. == Testing Hardware == Flip DIP 1 to ON to enable test mode. See the Neo Geo:Test Mode page for more details. == Common Symptoms == === Garbled Graphics === Garbled graphics or sound issues can be caused by: *The cartridge being inserted upside down. Ensure that the arrow on the cartridge..."