Thread: p2140 firmware update help

after the battery in my car was disconnected for some time i cant seem to get the 2140 to go again. when i plug it in it flashes about 4 or 5 times.

i figured i would try and do i firmware update as i have never done one before and read on these forums that it may help.

the question is how do i do this? when i click the "p2140 firmware v1.8.3" link in the mp3 store under the power supply extended information it just redirects me to the forum.

so where do i get the update and what is the procedure to install it??


thankyou in advance