This will save you all the headache everyone is getting. if you have your Touchpad with preware and patches,
All you have to do before you update is change the Govanah Kernal from overclock to Palm default. restart you touchpad by pressing the power button for 10 seconds hard reset.
Now you can update 3.04, Everything will be working as it was before but no patches. There will be no conflict or any issues with wifi - sound - apps -
Don't update preware or feeds leave it until it is updated by developer's.
Everyone having so much problem and difficulty is because the over clock Kernal and new update has huge conflicts and all the necessary files are not loaded.
I hope this helps everyone who want to update to 3.04