Should work with any version… just replace 4.4.4 with your jailbreakable version.
AppleTV2,1_4.4.4_9A406a_Restore.ipsw - or alternate ipsw version
Dirty Little Video… less than 3 minutes to do, once you have your ifiath and seas0npass ipsw
- Use IFAITH to "dump shsh blobs" from your official ipsw atv2. disconnect it for now.
- Use IFAITH to "build signed ipsw w blobs" (with device still unpluged). BUT DO NOT USE IT to jailbreak. Let it sit down on your desktop.
- Use SEAS0NPASS (version 0.3.52.4905, new version will not work) to build custom firmware -right mouse click on ''create ipsw'' and choose your version -(with device still unplugged) BUT DO NOT USE IT to jailbreak. Let it sit down in yours My documents>seasonpass
- Download and install TOTALCOMMANDER(wincmd)
- Create new folder on desktop
- Drag SEAS0NPASS custom ipsw firmware onto TOTALCOMMANDER icon . You shoud see now files of all ipsw file in left side.
- In right side of TOTALCOMMANDER navigate to empty folder which you just created.
- Mark the only 2 dmg files from left side and drag them to right side, let it extract to that empty folder. (will take a bit)
- After extract close total comander.
- Drag now IFAITH signed firmware from desktop onto TOTALCOMMANDER icon.
- On the left side you should see IFAITH ipsw files,on the right side 2 files extracted in step8.
- Mark those 2 files on the right and drag them to left side to IFAITH signed ipsw. Let it overwrite.
- After all is done close total comander.
- You have now IFAITH firmware ipsw file on your desktop with signed blobs and SEAS0NPASS custom ipsw inside.
- Connect your ATV2 to PC , use iReb to enter DFU mode.
- After you are in dfu open itunes , press SHIFT +restore and navigate to file on your desktop called as 00000xxxxx_IFAITH_Apple_TV_2-4.4.49A406a_signed.ipsw
- Itunes will finish the job , use atv flash and you are done:)
credits to ormanton
If all else fails… try https://rapidshare.com/files/1810177006/sn0wbreeze-v2.9.3.zip – i suggest this method… now…