I have never updated my ROM from the original A01 version so I am trying to do that today. I am also doing this with ActiveSync Version 4.0.0 (Build 4343).
First off I am attempting to updated from A01 to A06. I downloaded the A06 ROM file from Dell's site (
direct link) and executed the exe. After extracting the files, and running the update via the web page "Install Now" button, I got the following error message:
"The system update file can not be found. Reinstall the System Update"
Great start! :)
So I searched around and came up with nothing except for some German site that I translated to English. It said to directly run the aximupdate.exe file in your C:\DELL\drivers\R114959 folder. I got another error message saying my battery had to be 40% charged...after waiting for the charge I tried it again.
The "handshake" process began and I waited for it to copy the files.
The upgrade process took about 5 minutes to copy the files and 10 minutes to upgrade the flash ROM. End result? Success! I had to also do a hard reset as specified in the instructions. To perform the hard reset, press and hold the power button, then use the stylus to hold down the reset button for about 2 seconds.
Now
onto this thread to upgrade from A06 to A12. I'll post back here if I had any troubles with this guide, but if I don't update this, that worked fine for me.