Error 1602 when trying to upgrade to Beta 5

[ravensfan55]

I'm trying to upgrade to Beta 5, my 3G is currently running Beta 4. I tried the install before installing new iTunes, got the error. Installed the new iTunes, and got the same error.

I'm on a Vista laptop.

 

[mikey2004]

i got it earlier too, but disconnect your iphone from your laptop, and restart the laptop and then start up itunes (it still has more files to install after restarting) connect your iphone up and install beta 5. Worked for me.

 

[ravensfan55]

i got it earlier too, but disconnect your iphone from your laptop, and restart the laptop and then start up itunes (it still has more files to install after restarting) connect your iphone up and install beta 5. Worked for me.

Thanks!

It did it again after it restarted, unplugged it and tried it again, this time it rebooted, went to Pink Screen of Death as usual, and is now updating.