Originally Posted by azcampingdude
I agree with cooperpwc. If you have a 7130e DO NOT UPGRADE. I should of known when the first line of install said to backup. I have just spent the better part of a hour restoring everything it wiped out. I guess its back to bbtoday the good ole tried and true free stuff never fails.
If you read above cooperpwc changes his statement with V4.23 and I have done many installs on various devices with no problems so could it be operator error?