Very late to the game guys, sorry to drag this thread out of the mud. I have researched all over and am at whits end with this friggin radio.
Went to Uniden's site tried to upload the progressive firmware updates and have been getting the message:
"this scanner is not an object for bc. rewriting is impossible." I did the L/O + 6 while plugging in the power cord (w/out batteries) and using the USB > Serial port with the cable.
What am I missing here?
Several possibilities.
First, make sure that you downloaded & installed the new software update installer, BC_VUP v2.0.0.7. Download the zipped
file, save it somewhere handy on your pc (the desktop, a download folder, any spot you know where to go find it). Then, unzip it so that you can run the setup, which is the file name with an "exe" extension. (BC_VUP_v2.0.0.7.exe).
Then, download the firmware,
BR330T_V1_06_02.zip. Save this where you can find it. (You probably already did, but may want to do it again, on the remote chance the copy that downloaded the first time was corrupt.)
Now, unzip the firmware file, BR330T_V1_06_02.zip. That will give you the actual upgrade file, BR330T_V1_06_02.scn.
When you put the scanner into update mode (the L/O +6 keys), & use the update loader, you're going to point the loader to the BR330T_V1_06_02.scn file, not the zipped file. If you tried to do the update, without unzipping the firmware file first, you would get an error.