Downgrading 704 wifi

[garfield411]

Is there a way to downgrade the 704wifi and is there somewhere I get the older firmwares??
The newest update is crappy. It takes longer to xfer files(video)

Please advise

[CBers]

How long to transfer a file ??

Why do you think downgrading the firmware would help, even if you were able to downgade ??

[garfield411]

Since the newest firmware update. When I connect to the computer it tells me that it would work better if I connected to a hi-speed USB port. But all my ports are 2.0. Now since it thinks its not 2.0 transferring files is like being connected to a 1.0 port. I uninstalled the drivers for usb but now it takes 20 min to put a 173Mb file before this it would only take 2 or 3 minutes tops. So I wanted to downgrade to a previous version. I have like 2 previous firmwares.

[1991Syclone]

I'm not sure that you can downgrade the firmware. I tried it yesterday after updating to the latest release and it gives me an error code 21 when I attempt to load the old firmware.