[fantastic]

I got a 2Gb iPod-Nano-like Mp4. I forgot to back-up its FW so when I upgrade it with another FW, it crashed. But luckily, I found another 9.0.50 FW that play OK. Everything is OK till it went out of battery.

I plug my MP4 to the USB cable, it says "CONNECTING" but the battery won't be charged.

When I use s1_mod to open my FW file, there's somthing called "Type of battery select", and there're "1.5V alkaline battery", "1.2V Ni-H battery" and "3.6V Li-polimer battery".. which type of battery must I choose?
HELP ME PLZ!!!
Sorry for my poor ENG