Quote Originally Posted by 1newboy View Post
Sorry guys, newbie question. I have an old 205W, which I want to update to the latest firmware. From this thread, I understand the 205 has two different hardaware versions; where/how do I find the hardware ID?

Thanks in advance
Check in Garmin folder and open garmindevice.xml
You'll see something like this:
PartNumber>006-B1376-00</PartNumber>
Where part in red is your device HWID.
(This above is my nuvi HWID)