mp4 2.4" + camera
hi, i'm a new member here, i hv been upgrading many mp3/4/5 player since i'm selling this stuff, but i found something weird, i successfully upgraded mp4 + camera but the result is blank screen, whereas i try this firmware to other unit which is the same type can work.
i'm using refresh firmware 2.8.1.2 n FW info is Rockchip, version 1.10.7, FW date 2008.3.21.
any clue ?
thx before
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