Firmware Updater won't download update

I have a My Passport Essential SE 750GB that I’ve been using for quite a while, and generally it works fine, but I have a new computer with USB3, and am having a problem with that, and I see on Google that lots of people have the same problem.  So I thought there might be a new firmware version that would fix it.

So I downloaded the Universal Firmware Updater, unzipped it, and ran the updater exe.  But it aborts fairly quickly with a download failure, and says to check my internet connection.  Well, my internet connection is fine.  It’s an Ethernet connection to my router, and absolutely nothing else has a problem getting through.  So I’m at a loss.  I tried turing off the Windows firewall, but that didn’t help.  I don’t have any antivirus installed, so there’s really no reason why it won’t connect unless the WD server is down.  Any suggestion would be appreciated - either on how to get it to connect, or, is there perhaps a way to just download what I need directly and install it?

The problem I’m having that prompted this is that when I try to do a Windows 7 system image backup with the WD drive connected on a USB3 port (on which it normally works fine), a few seconds into the backup the drive is disconnected from the port and I hear the “ding-dong” tones you normally hear when something is disconnected from a USB port.  So then the backup aborts of course.  I can’t prove it, but I think power through the port is being turned off for a second, or the drive thinks it has been turned off for some reason.

Oddly, the backup works fine on a USB2 port, but takes a long time.

So if anyone can help on either of these issues, I would appreciate it.

Make sure your Adobe Flash and Netframework 3.5 (available at MS Download Center )are both up to date. Also make sure Windows has all critical and important updates installed.

Joe

Both .NET 3.5 and Adobe Flash are installed and up to date.  XP is completely up-to-date.  But the download doesn’t work.  Any other ideas?

Is it really not possible to manually download the firmware update I need and install it?