Upgrading Liteon from 1.6 to LT 1.1
Posted: Tue Aug 17, 2010 7:41 pm
Hello everyone, it has been a while. Well, I am trying to update my firmware from 1.6 to LT 1.1. I have a DG-16DS drive FW: 74850C. I'd really like to use iPrep as JF always freezes for me. I do have the Key/Identify/Inquiry/Dummy files from when I flashed before, but I'm not sure if the key is valid (or how to check).
I'm not sure if another dump would do anything. I found tutorials for updating to LT 1.1, but they all say to use JF. Is it possible to use iPrep and if so, is there a tutorial on here that I should follow?
As always, thank you so much for the help!
edit: I also have a Lit_CFW file from the previous flash. I loaded up JF 1.75b and loaded that in under the "source" tab to see if I had a valid key. A warning popped up saying that it was missing some drive specific information and recommends re-extracting the drive info again. I remember I had a problem trying to extract the key before.
I'm not sure if another dump would do anything. I found tutorials for updating to LT 1.1, but they all say to use JF. Is it possible to use iPrep and if so, is there a tutorial on here that I should follow?
As always, thank you so much for the help!
edit: I also have a Lit_CFW file from the previous flash. I loaded up JF 1.75b and loaded that in under the "source" tab to see if I had a valid key. A warning popped up saying that it was missing some drive specific information and recommends re-extracting the drive info again. I remember I had a problem trying to extract the key before.