ATV2 help!

[Yaka]

so my jailbroken atv2 was not booting unless the ethernet was disconnected. so i decided to upgrade the fw with out checking if the current jailbreak was tethered or un tethered. i simply can not get it to boot in tethered mode.

so am wanting to downgrade to one of my previous firmwares. ive saved blobs via tinyumbrella and tried everything from ifaith, redsnow, season pass. followed many different guides etc but cant seem to get it to down grade.

anyone got any experiance in downgrading these things?

 

[f00b4r]

What happens if you check which blobs are in te cloud (you can do this with Redsnow)?
If you have only saved them locally then use Redsnow to submit them to Cydia, you should then be able to use Seas0npass to downgrade to any firmare you have the blobs for.

NB make sure you don't have the power cable in when downgrading or it will fail.

 

[Yaka]

i have blbs. on cydia as wel as via tiny umbrella.
well finaly worked. theres an old post on firecore forums where they mentioned changing usb ports. and the usb bios port on my asus sabertooth board works.

what i did was restored to normal current firmware through itunes, used ireb to put it into dfu mode ran the beta seasonpass and selected 5.02

no other usb slots work even when upgrading to current offical firmware, according to some its power issue and not all cables being the same.