GG asked ... Fix food processor motor?    |    T asked ... How do I turn the delay off on Electrolux DX302 dishwasher?    |    Helen asked ... How can I mend my Kenwood Gourmet FP505?    |    Roy Turner asked ... Kohlangaz Gosford HE fire?    |    Peter asked ... How can I mend a Powerwasher PRO PRO1800PWE?    |    Click here to ask your question

How to Upgrade mp3 player xid_1312_10 2007-10-11 9.1.52 2005-01-09 so as to?

How to Upgrade mp3 player xid_1312_10 2007-10-11 9.1.52 2005-01-09 so as to run mp4 files? It runs *.amv files, *.JPG, *.mp3, records audio in *.mp3, *.act format but only of short durations, LCD remains "ON" while playing audio, FM, and recording thus reducing battery charge in 1 hour. Please help.
ifi, June 2009