I rooted my 1.4.1 serial 10038x nook and had the same problem when I tried to upgrade to 1.5.
Here's what didn't work for me, followed by what did.
What didn't work:
I removed the entries in the Windows host file.
I rebooted the modem.
I rebooted the router.
What did work:
I unregistered my Nook, then re-registered.
Of note, the first time I tried to update, I got an error. I rebooted and tried again, and the download / update worked.
Good luck.
|