Originally Posted by Fahmy2191
Just ones that I find on android xda under stock Roms I've tried ics ones and I've tried honeycomb ones, and all of this started after my mother was already using it, it just shut off one day and wouldn't start back up...
I guess you've not tried the deodexed/pre-rooted stock ROM's? Do you know what version of Android you were on before? I don't think that you would be able to use a Honeycomb update.zip if you were on Ice Cream Sandwich (not possible to go backwards).
I don't think it is as simple as just changing the name to update.zip and trying to get the A500 to flash it.