wiki/pages/_en-US/gbarunner2/bios.md
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Featuring a description this time (#37)
* Add detail about additional RAM disk slots

Also corrects usernames, some grammar/clarity changes, and adds note about the Windows requirement

* Bullet adjustments and clarify accessing DS Classic Menu on DSi

I changed the PictoChat and flashcard instructions to individual sentences, because in my opinion the single bullet for a step looked bad.

* Add some details to the app installation question

This does technically make it repeat itself a bit, but the invalid title section may only be viewed *after* they've hit the issue.
Also corrects capitalization per CONTRIBUTING.md

* Add details on other ways of connecting

Also removes the Windows hotspot link

* Link to online checksum calculator

* Punctuation and more accurate NWFCUSBC info

Also, the last commit added the AltWFC online player list, but I believe I forgot to mention that

* Add information to top
2021-09-11 23:56:03 -06:00

1.5 KiB

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en-US wiki gbarunner2 GBA BIOS Info Information on the GBA BIOS and how to dump it

In order for GBARunner2 to load titles, a dump of the GBA BIOS is required. Newer builds of GBARunner2 (which come with the latest release of TWiLight Menu++) have Normatt's Open Source BIOS built-in. However, because it is not an exact copy, using a dump of the official BIOS increases compatibility. You can dump an official GBA BIOS with one of the following methods.

Dumping Guides

After dumping the BIOS, it must be renamed to bios.bin and then should be placed in sd:/, sd:/gba/, or sd:/_gba/ for GBARunner2 to read it.

You can verify that your BIOS is a proper dump by comparing it with the following checksums:

CRC32: 81977335

MD5: a860e8c0b6d573d191e4ec7db1b1e4f6

SHA1: 300c20df6731a33952ded8c436f7f186d25d3492

SHA256: fd2547724b505f487e6dcb29ec2ecff3af35a841a77ab2e85fd87350abd36570

If you don't know how to obtain a file checksum, you can use an online checksum calculator.