Installation / Removal > Sandisk - Installation/Removal
dual boot to rhapsody firmware
zajacattack:
Yes, I am double-booting fine as well. Did you follow the directions EXACTLY?
You have to:
1. Download the Rhapsody firmware from the link on the E200RInstallation page.
2. Unzip it to get pp5022.mi4.
3. Rename pp5022.mi4 to OF.mi4.
4. Plug your Sansa in while in MSC (Rhapsody) mode (NOT MTP [PlaysForSure] mode).
5. Put OF.mi4 IN the SYSTEM folder (you may have to change settings to view hidden files and folders).
Bub:
I have also done an install of plain e200 FW and Rockbox on an e200R. It double boots however when I boot into the e200 FW I get this screen:
>>>>
Rockbox boot loader
Version r12896-070323
Sandisk Sansa e200
Partition 0: 0x06 1896MB
Partition 1: 0x85 20MB
Loading original firmware...
Trying firmware partition
BL mi4 size: E400
Cant load from partition
invalid file format
Trying /System/OF.mi4
Mi4 size: 52B400
CRC32: 1DB36CCA
Model id:
Binary type:
Calculated CRC32: 1DB36CCA
Searching for key:
sansa...key found
sansa key used
zwaldowski:
--- Quote from: Bub on September 16, 2007, 12:08:01 AM ---I have also done an install of plain e200 FW and Rockbox on an e200R. It double boots however when I boot into the e200 FW I get this screen:
>>>>
Rockbox boot loader
Version r12896-070323
Sandisk Sansa e200
Partition 0: 0x06 1896MB
Partition 1: 0x85 20MB
Loading original firmware...
Trying firmware partition
BL mi4 size: E400
Cant load from partition
invalid file format
Trying /System/OF.mi4
Mi4 size: 52B400
CRC32: 1DB36CCA
Model id:
Binary type:
Calculated CRC32: 1DB36CCA
Searching for key:
sansa...key found
sansa key used
zajacattack:
I believe there is, why not try the Multi-boot custom build (found at http://e200.digerati1338.googlepages.com/multibl). Follow the directions for decrypting the original firmware, then put the decrypted firmware at /SYSTEM/F1.bin. Also, don't delete OF.mi4 until you finish upgrading. Once done, you will boot into rockbox default, and the original firmware with the center button.
xoring:
It looks like that Multi-BL bootloader is a modification of the e200 bootloader. Has anyone tried it on a e200R? Has it worked for anyone?
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