QUOTE(vegasmtv @ Mar 20 2010, 10:08 PM)
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Can you update a 74850c Liteon which already has LT 1.0 to LT 1.1 just as easy? because every time i try it says WARNING bad serial data.....
Or do i need to use the probe again even thought it has LT 1.0 on there???
Once you have LT on your drive, all dumping ways are closed, except for the cut trace and resistor power-trick called the MRA way.
You either have to make sure you had your backup saved with the correct key, and just erase the drive and flash directly using your backup saved key.
Or do some search and learning of the MRA way which was originally designed for the newest LiteOn drives (v3) to dump them.
But thanks to the protection of LT, we now have to always use the MRA way to re-dump the drive, unless you are smart and have safely filed away your backup with your key info from your first flash of your Liteon.
This post has been edited by garyopa: Mar 21 2010, 03:20 AM