1) Confusion about R4 III – Update, R4 III SDHC and R4 SDHC.

These three cards are totally different from each other. Don’t go wrong with them.

2) “File name is too long, please reduce” appears when you insert R4 SDHC update.

While this is happening, you can back up all your files on your hard drive, format your SD card, and reinstall the firmware.

3) R4 SDHC Upgrade Revolution is not an official card, but one of those crappy clone cards.

4) R4 SDHC update runs the latest R4i firmware.

R4 SDHC update may fail to create a save file for Assassins Creed, when rebooting dsi. So the screen is red. When connected to the laptop, the micro SD card showed no files, but no free space either. Formatted with Panasonic’s tool and reinstalled firmware and games, and then it was fine for about an hour, at which point it did the same thing while loading a level onto the skateboard. Sometimes there will be such a word “MENU??”.

The message ” MENU??” shows that your download is not successful. It probably did not extract the “R4i English V1.11b” to the root directory of the TF card. Remember the root directory of the TF card! Many people’s extraction software will create a “R4i English V1.11b” folder.

In addition, please carefully follow the following STEPS:

i> format Micro SD card

ii> Go to download from an R4 online website.

The Kernel software of R4-SDHC and R4i-SDHC is the same: V1. 11b

There are two “download” columns on this page, choose the column on the left, Release Date: [2009-9-29]

iii> Download and extract the “R4i English V1.11b” to the TF card. Please confirm that there are the following files in the root directory of the TF card

(Warning):

moon-memo —Subdirectory

moonshl2 —Subdirectory

R4iMenu —Subdirectory

R4 —DAT file

In short, compared with other R4 series cards, R4 III SDHC, r4 iii upgrade, R4 SDHC and gold r4i, R4 SDHC Upgrade is not very good. It may be your second option. I highly recommend you buy other series of R4 cards, such as R4 III SDHC and r4 iii upgrade.