Dr.Gonzo

You have erased your nand. Flash it again with your nand Image backup.

We have a lot of guides ....how to.

If Chrishockey55 is back online, he will take care of it. We cant say, when he is back online. Please be paitent. Closed.

Yeap, its connected via USB bus to south bridge.

You can use two external usb drives at the same time. Its a limitation of Xbox Os.

Put the last dashlaunch release on usb stick and start it, or edit the dashlaunch ini file and save it.

Xbox 360 is limited (by OS) to use only two external usb media at the same time. You can`t use more at once.

Emoose released a "new" version of a tool for manipulating Xbox One XVD/XVC packages/container. It can give you special infos about package, headers, resign, rehash, en/decrypt and verify data integrity of a package, it can also convert (some, but not all) decrypted XVD files to VHD. These functions are tested with dev-crypted containers, coz retail containers use a currently unknown Key (sorry kiddies). Following the changelog: Source: Github.com

I dont now the device. Look in the manual of your modem/router device.

You only need the Ports, if you want hosting a game. If you want join a session, its possible at any time.

You have the opportunity to use replacement device ?

If your 360 is in DMZ, the console is out of a Firewall and should have full access to all ports. You can try to forward your ports manually in NAT. But I dont belive that it works in you case. Maybe your internet service provider is blocking some ports.

You can try to move your Xbox 360 in DMZ. You can find this option in advanced Setup of your modem/router device. Don't forget to enter the IP of your Xbox 360 in DMZ menu.

You have tried the things I wrote in my last posting ?

That should be enough. I`m asking again, do you use a modem only, or a combination of modem & router ? In the case you use a combination of router & modem you could get problems with a double NAT.