Guide_3DS/_pages/ko_KR/ntrboot.txt

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title: "ntrboot"
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{% include toc title="목차" %}

If your flashcart comes pre-flashed with ntrboot (or you have already flashed ntrboot to your flashcart), you can skip to [Installing boot9strap (ntrboot)](installing-boot9strap-(ntrboot)) for instructions on how to use it.
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### 중요

Installing boot9strap with ntrboot requires a compatible NDS / DSi flashcart to flash ntrboot to. Note that some of these flashcarts are sold pre-flashed with ntrboot.

While the ntrboot exploit works independently of system version, the ntrboot flasher (which installs the exploit to the cart) is not. This means that, depending on the versions and devices supported by your flashcart, only certain methods may be available to you.

Note that carts with a "Time Bomb" will no longer be able to launch `.nds` files when they detect that the system clock has passed a date determined by the flashcart firmware. One method to bypass this is to set the system clock to an earlier date.

| Flashcart Name | Current Price | "Time Bomb"? | 3DS Versions? | DSi Versions? | Other Notes |
|-|-:|:-:|:-:|:-:|-|
| [**R4i-SDHC B9S**](http://www.nds-card.com/ProShow.asp?ProID=574) | $15.99 | September 3, 2024 | <= 11.15.0 | <= 1.4.5 | **Comes pre-flashed with ntrboot**; can be flashed back to an NDS flashcart. |
| [**R4i Gold 3DS Plus**](http://www.nds-card.com/ProShow.asp?ProID=575) | $19.99 | No | <= 11.15.0 | <= 1.4.5 | **Comes pre-flashed with ntrboot** ([internal switch to switch between ntrboot and NDS modes]({{ "/images/screenshots/r4i-gold-3ds-plus.png" | absolute_url }})); do not manually flash with ntrboot. |
| [**Acekard 2i**](http://www.nds-card.com/ProShow.asp?ProID=160) | $20.99 | No | <= 4.3.0 | <= 1.4.4 | |
| [**DSTT**](http://www.nds-card.com/ProShow.asp?ProID=157) | $9.99 | No | None | None | Only models with [certain flash chips](https://gist.github.com/aspargas2/fa2a70aed3a7fe33f1f10bc264d9fab6) are compatible with ntrboot. |
| [**R4i Gold 3DS**](http://www.nds-card.com/ProShow.asp?ProID=149) | $19.99 | No | <= 11.15.0 | <= 1.4.5 | All RTS revisions are compatible. |
| [**R4i-SDHC 3DS RTS**](http://www.nds-card.com/ProShow.asp?ProID=146) | $13.99 | 1.85b: September 3, 2024 | <= 11.15.0 | <= 1.4.5 | |
| [**R4iSDHC GOLD Pro 20XX**](http://www.nds-card.com/ProShow.asp?ProID=490) | $9.99 | 4.0b: September 3, 2024 | <= 11.15.0 | <= 1.4.5 | Only r4isdhc **.com** carts marked with a year between 2014 and 2020 are compatible. |
| [**R4iSDHC RTS LITE 20XX**](http://www.nds-card.com/ProShow.asp?ProID=450) | $13.99 | 4.0b: September 3, 2024 | <= 11.15.0 | <= 1.4.5 | Only r4isdhc **.com** carts marked with a year between 2014 and 2020 are compatible. |
| **Ace3DS X** | | No | <= 11.15.0 | <= 1.4.5 | **Comes pre-flashed with ntrboot** (external switch to switch between ntrboot ("3DS") and NDS modes); do not manually flash with ntrboot. |
| **Ace3DS Plus** | | No | <= 11.15.0 | <= 1.4.5 | |
| **Gateway Blue** | | No | 4.1.0 - 4.5.0 | <= 1.4.5 | |
| **Infinity 3 R4i** | | No | <= 11.15.0 | <= 1.4.5 | |
| **R4 3D Revolution** | | No | None | None | |
| **R4i Gold 3DS Deluxe "Starter"** | | No | 4.1.0 - 4.5.0 | <= 1.4.5 | |
| **R4i Ultra** | | No | <= 4.3.0 | <= 1.4.5 | |
| **R4i-SDHC 3DS RTS Deluxe Edition** | | Unknown | <= 11.15.0 | <= 1.4.5 | |
| **R4iSDHC Dual-Core 20XX** | | 4.0b: September 3, 2024 | <= 11.15.0 | <= 1.4.5 | Only r4isdhc **.com** carts marked with a year between 2014 and 2020 are compatible. |

  ![]({{ "/images/screenshots/ntrboot-flashcarts.png" | absolute_url }})
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Ensure your flashcart is able to launch `.nds` files on your device before beginning. Some flashcarts may require firmware or "kernel" files to be copied to the flashcart SD card. Consult your specific flashcart's instructions for more information.

Note that specific methods may have additional compatibility information.

The usage of this exploit, regardless of flashing method, requires access to a small magnet if the target device is of a folding style (any 3DS family system that is not the old 2DS with a sleep switch). This is because the exploit requires your device to enter sleep mode while still having access to the buttons.

To test if a magnet will work, hold it on or around the (A)(B)(X)(Y) buttons while the device is powered on to see if it triggers sleep mode. If it does, both displays will go black as long as the magnet is held in that spot.
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Note that the flashcart will not be able to be used for its standard functions while the ntrboot exploit is installed on it (except for in the case of the Acekard 2i, which remains functional *on NDS and custom firmware 3DS systems only*). This means that, for most flashcarts, it will not even display on the home menu. There are optional steps at the end of the ntrboot flashing instructions to remove it from your flashcart when you are done.

Note that in some rare circumstances, it may be possible for the flashing process to **brick** a counterfeit flashcart and render it permanently unusable. 그러하기 떄문에 매우 적은 확율이지만 정품 닥터만 지원 됩니다. To reduce the chance of receiving a counterfeit card, it is recommended that you use a reputable site to buy your flashcart (such as [NDS Card](http://www.nds-card.com/))
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### Methods

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#### Flashing ntrboot (3DS Single System)

이 수단은 순정 3DS와 이와 호환되는 플래시카트 외에는 더를 필요로 하지 않습니다. 이 방법은 플래시카드를 3DS에 삽입해 ntrboot flasher `.nds` 를 실행하는 방법입니다. 그것은 플래시카드가 3DS 버전에서 `.nds` 파일 구동을 지원해야 한다는 의미입니다. See the flashcart table above for more information.

Continue to [Flashing ntrboot (3DS Single System)](flashing-ntrboot-(3ds-single-system))
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#### Flashing ntrboot (3DS Multi System)

This method requires temporary access to a second 3DS family device that is already running boot9strap. 이 방법은 플래시카드가 두 3DS중에서 어떤 버전도 지원하지 않아도 됩니다.

Continue to [Flashing ntrboot (3DS Multi System)](flashing-ntrboot-(3ds-multi-system))
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#### Flashing ntrboot (NDS)

이 방법은 DS 플래시카트를 실행할 수 있는 DS 혹은 DS Lite가 필요합니다. This method uses the flashcart to run the ntrboot flasher `.nds` file on your NDS.

Continue to [Flashing ntrboot (NDS)](flashing-ntrboot-(nds))
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#### Flashing ntrboot (DSi)

이 수단은 닌텐도 DSi와 이와 호환되는 플래시카트가 필요합니다. This method uses the flashcart to run the ntrboot flasher `.nds` file on your DSi. 이 말은, 플래시 카트리지가 닌텐도 DSi 버전에서 `.nds` 파일 구동을 지원해야 한다는 의미입니다. See the flashcart table above for more information.

Continue to [Flashing ntrboot (DSi)](flashing-ntrboot-(dsi))
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