How to roll back my orig firmware???
 

:( Good day!!! My problem is when I tried to update the firmware of my faked SONY MP3/MP4 player the one with 2 headphone jacks,2 built-in speakers side by side,with joystick at the center for navigating menus,1.5" screen,no FM.The original firmware is: MP3 player SC85052E 2006/04/11 Act v3.5.35,Device name:S1 Mp3 player,Productor: Wilson Co.Ltd when I decide to update it with S1 Mp3 3.5.37 Wilson Co. Ltd. Firmware using mp3 player utils 3.68 it was success but after that my player hungs and a blue screen appears. I think the new firmware is not compatible for my device. How can I solve this? is there any MP3 player SC85052E 2006/04/11 Act v3.5.35 firmware to download or at least a bin file of my orig firmware co'z I didn't have a back-up of my firmware I hope you can help me about this. Please HELP me. BTW my player is still recognized in my PC, should I format my player???

redge , i could not find any SC85052E firmware in the downloads section. However, there were a few SC85051* firmwares.

Click on the Search Downloads link on the left and search for SC8505

Try those firmwares, they might recover your player.