Hi I bought 4gb fake mp3player with SH86270 chip. File: SH86270_49DZH_V3.43 .I need firmware modify tool for .XXX format. The default AMT manager extracts file as SH86270_49DZH_V3.43.Bkf. I need a firmware extractor and edit tool which extract in .xxx format and int editing firmware.the orignal hynex chip is 1gb.
I found only memory correction of .xxx file named as EF_Capacity_Modify1.exe.But no firmware extraction software.