3DS版本是2.1.0-4u，请问如何升级到4.5

Animal Crossing - New Leaf (Europe)
Donkey Kong Country Returns 3D (Europe + USA)
Fire Emblem - Awakening (Europe)
LEGO City Undercover - The Chase Begins (Europe + USA)
LEGO Legends of Chima - Laval's Journey (Europe)
Luigi's Mansion 2 (Europe)
Pokemon Mystery Dungeon - Gates to Infinity (Europe + USA)
Shin Megami Tensei IV (USA)

买以上几款游戏的正版卡就可以升级系统到4.5版本了~不能用GATEWAY烧录卡里的ROM来升级系统~

其他游戏详细的情况如下：

Firmware 5.1.0 (and higher): (Do not update using these games if you want to use Gateway 3DS)
Animal Crossing - New Leaf (USA)
Mario & Luigi - Dream Team Bros. (Europe + USA)
Disney Planes (Europe)
+ Almost all 3DS Games released in or after July 2013.


Firmware 4.5.0:
Animal Crossing - New Leaf (Europe)
Donkey Kong Country Returns 3D (Europe + USA)
Fire Emblem - Awakening (Europe)
LEGO City Undercover - The Chase Begins (Europe + USA)
LEGO Legends of Chima - Laval's Journey (Europe)
Luigi's Mansion 2 (Europe)
Pokemon Mystery Dungeon - Gates to Infinity (Europe + USA)
Shin Megami Tensei IV (USA)

Firmware 4.4.0:
Castlevania - Lords of Shadow - Mirror of Fate (Europe + USA)
Etrian Odyssey IV - Legends of the Titan (USA)
Fast & Furious - Showdown (Europe)
Fire Emblem - Awakening (USA)
Mario Tennis Open (USA) (Note: ZhangYang reported this as being 4.3.0U)
Monster Hunter 3 Ultimate (Europe + USA)
Monster High Skultimate Roller Maze (Europe)
My Riding Stables 3D - Jumping for the Team (Europe)
Naruto Powerful Shippunden (USA)
Paper Mario - Sticker Star (Europe)
Project X Zone (Europe + USA)
Sonic & All-Stars Racing Transformed (Europe)
The Croods - Prehistoric Party! (Europe)
Zero Escape - Virtue's Last Reward (Europe)

Firmware 4.3.0:
Angry Birds Trilogy (Europe)
Ben 10 - Omniverse (Europe)
Naruto Powerful Shippuden (Europe)
Paper Mario - Sticker Star (USA)
Pro Evolution Soccer 2013 3D (France + Germany) [AWTD]
Professor Layton and the Miracle Mask (USA [AKKE] + France [AKKF] + Germany [AKKD] + Spain [AKKS] + Italy [AKKI])
Rise of the Guardians (Europe)
Survivor 3D - The Ultimate Adventure (Europe)

Firmware 4.2.0:
Biohazard - Revelations (Taiwan) [ABRW]
Legend of Zelda, The - Ocarina of Time 3D (Taiwan) [AQEW]

Firmware 4.1.0:
Bowling Bonanza 3D (Europe)
Code of Princess (USA)
Disney Epic Mickey - Power of Illusion (Europe + USA)
Disney Princess - My Fairytale Adventure (Europe)
Freakyforms Deluxe (Europe)
Harvest Moon 3D - A New Beginning (USA)
Hotel Transylvania (Europe)
Imagine - Fashion World 3D (Europe)
Jewel Link - Legends of Atlantis 3D (Europe)
LEGO The Lord of the Rings (Europe + USA)
New Art Academy (Europe)
New Super Mario Bros. 2 (Europe + USA)
Pippi Longstocking 3D (Europe)
Project X Zone (Japan)
Rabbids Rumble (Europe + USA)
Sengoku Musou Chronicle 2nd (Japan)
Shin Megami Tensei - Devil Survivor Overclocked (Europe)
Sherlock Holmes - The Mystery of the Frozen City (Europe)
Spy Hunter (Europe)
Transformers Prime - The Game (Europe)
Zero Escape - Virtue's Last Reward (USA)

转自GBATEMP
http://gbatemp.net/threads/which ... pdate-4-5-0.351084/

这里可以查到目前被Dump出的Rom和每个ROM需要的最低固件版本：
http://pastebin.com/wtf73u02