BP Files deleted

[jendral_hxr]

Would anyone love to attach files on BP (a\)? I (subconsciously) deleted them

If I amn't mistaken, they are: gain_table.bin, param_table.bin, and three *.tmp(s)

[Halftux]

I can upload these files but only for european v76 firmware. Which firmware do you have?

[jendral_hxr]

74 Chinese
--nevermind, I've given up to flashing measure.

Yet, somewhat strange happens when I try to upload/download those files (I connected it using P2k mode for sure), in most occassion it won't show the files there--just stating "fail"
Any advice?