OK, a lot of people are asking if they can customise their XMBs on 3.10 OE, so i decided to make this post telling people what they can and cannot customise (and also how for some - gonna edit in)

-Coldboot Sound - YES
-Coldboot Waves - YES (May break P.O.P.S.)
-Debranded Coldboot - YES
-Monthly backgrounds - YES
-Font - YES (May break P.O.P.S.)
-XMB Waves - YES
-Topmenu Icons - NO
-Gamemenu Icons - YES
-Savedatamenu Icons - Yes
-Gameboot - YES
-Debranded Gameboot - YES


Credits for the following info goes to bstronga and his guide over at maxconsole

Debranded Gameboot
1) Get a decripted firmware 3.10 opening_plugin.rco.
2) Open the opening_plugin.rco with a hex editor and go to offset -> 0x3A14
3) Replace 7D with "55"
4) Save the opening_plugin.rco and flash it to the /vsh/resource/ folder

Debranded Coldboot
1) Get a decripted firmware 3.10 opening_plugin.rco.
2) Open the opening_plugin.rco with a hex editor and go to offset -> 0x31AC
3) Replace 9A with "55"
4) Save the opening_plugin.rco and flash it to the /vsh/resource/ folder

Custom Gamemenu Icons
1) Download the Custom Icon Packager from my attachment, extract then open the folder.(Files are those from the Custom XMB Icon Packager
2) Create 2 64 x 64 px BMP image, 256 colors, 8 bit with a solid black background. Save as loading.bmp and corrupt.bmp.
3) Run the game.bat file to create loading.dat and corrupt.dat.
4) Get a decripted firmware 1.00 bogus game_plugin.rco.
5) Open the game_plugin.rco with a hex editor and find the following 2 offsets:
- Loading Icon: 0x813C
- Corrupted Icon: 0xB744
6) Open your converted DAT files with the hex editor and copy the content over the above offsets in the game_plugin.rco.
7) Find the following 3 offsets:
- Loading Icon Shadow: 0x31CC
- Corrupted Icon Shadow: 0x322C
- Corrupted Icon Glow: 0x3240
8) Replace the hex values here with 00 until you reach a 00 (See Picture)
9) Save the game_plugin.rco and flash it to the /vsh/resource/ folder.

Custom Coldboot Sound
1) Get a decripted firmware 3.10 opening_plugin.rco.
2) Open the opening_plugin.rco with a hex editor and find the offsets
- Left Channel:0x3B58
- Right Channel:0x1C568
3) Open your .vag file
4) Copy the content over the above offsets in the opening_plugin.rco.
5) Save the opening_plugin.rco and flash it to the /vsh/resource/ folder

Custom Savedatamenu Icons
1) Download the Custom Icon Packager from my attachment, extract then open the folder.(Files are those from the Custom XMB Icon Packager
2) Create 2 64 x 64 px BMP image, 256 colors, 8 bit with a solid black background. Save as loading.bmp and corrupt.bmp.
3) Run the game.bat file to create loading.dat and corrupt.dat.
4) Get a decripted firmware 2.50 savedata_plugin.rco.
5) Open the savedata_plugin.rco with a hex editor and find the following 2 offsets:
- Loading Icon: 0x129AC
- Corrupted Icon: 0x16A14
6) Open your converted DAT files with the hex editor and copy the content over the above offsets in the savedata_plugin.rco.
7) Find the following 4 offsets:
- Loading Icon Glow: 0x12C74 (Hex code-C6 F6 6E)
- Loading Icon Shadow: 0x13A68 (Hex code-78 DA ED)
- Corrupted Icon Shadow: 0x170B0 (Hex code-29 E2 7F)
- Corrupted Icon Glow: 0x17B58 (Hex code-78 DA ED)
8) When you get to each offset, if the hex code matches what i have put, replace with 00 00 00. If the hex code does not match then skip to the next offset.
9) Save the savedata_plugin.rco and flash it to the /vsh/resource/ folder.


Enjoy!!!

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