The procedure worked for me using version 4.2 and atv 3.02. If re-installing is an option for you, you should consider it. If it continues to fail for you, you can always ssh into the atv and reinstall nitoTV which is necessary for the atv composite kext to work. Good luck and let us know if your successful.
ATV Flash has been locking up my Apple TV consistently. I ended up using the free Apple TV patchstick creator and it works great which indicates the problem is with ATV Flash software.
Hi i was having same problem i fixed it by using the kernal ext manager in nito and removing the tvcomposite.kext from both workin well now hope it helps
The problem i was having was the no color when enabling the tv composite but after disabling the .kext files my color came though is there a way to remove them because after disconnecting it reverts back to black white again and having the atv on a switched power becomes a pain thx
This is a pretty important feature on the old Apple TV GEN 1. Saves many from buying an extra television set.
Hope I can get this working in my ATV-G1. My elderly mom will love it as a chrsitmas gift, if I can get this to lock and remain
My concern is that this situation is like the issue of the ATVFlash not recognizing my windows 7 formated (NTFS - FAT32) USB drive (had to switch to apple drive format on the USB drive), with the current ATV Flash.
It is like ATVflash lost support for windows USB drives, and for the TVComposite function.
ending up using COMPONENT mode for the ATV and never using the COMPOSITE mode.
Seems to be stable enough.
As for external USB drives I needed to format my drive as exFAT format and since the drive as EXTERNAL first with apple TV then switch back to INTERNAL drive. Now my ATV is happy.