If I remember, none of those patches above did work for me when I was trying to fix the walkman. I used a much larger patch. I'll go and look for it in my w660 folder on my computer...
EDIT: I found it! To fix your walkman, there's two things you'll need to do.
By the way, I have a K610 phone and not a V630... so apply this patch at your own risk.
The first thing you need to do is to apply this patch:
Code:
;W660 R8BB001
;Turn orange lights completely off
;Now Walkman works at K610@W660 even if the backlight is at 100%
;(C) MoneyMasteR aka DoCent
453C4A2C: 01F0DAF9 C046C046
453C4A40: 01F036FA C046C046
453C4A54: 01F058FA C046C046
Copy all the text above and paste it into a new wordpad or notepad file. Then click file > "Save as..." and change the option from ".txt" to "all files". Rename the file by removing the ".txt"-extension. Add the ".vkp"-extension instead. You should now be able to apply the patch to your phone. This is just the first step to fix your walkman. The second thing you need to do is to download this rar-archive.
Download it to your computer and extract all the files. You will find a file called "power_up_musicmode.ble". Put that file to your "tpa/preset/system/lighteffect" directory and turn on your phone. Your walkman should now be working.