Go to 'Settings'. Then 'about'. Your firmware is under version.
Reinstall them or check if they are compatible with your firmware.
Sadly, no i tried to use 3g or 1g firmware on my ipod touch 2g and it didn't work. You have to have the exact firmware file. Like if you have an ipod touch 1g with 2.2.1 firmware you have to have the file made for a 1g itouch that has 2.2.1 firmware
You have to jailbreak your iPod touch. I would highly recommend searching on YouTube on how to do it as it is getting harder to do. If you are firmware '4.1' or lower then, on your ipod touch, go into Cydia, and in the address bar, type 'jailbreakme.com' then slide the bar and your done. If you are higher than 4.1 you have to use your computer. Your can check yOur firmware by going into 'settings' 'about' it will be there.
Stock Firmware for iPod touch 1g: Means The Original Firmware from Apple, when you update your iPod through iTunes over internet that means you are getting stock(Origin) version into your iPod. Best Regards, Sarkawt Amedi.
You first have to download a torrent of the version of firmware you want, and then you can install it onto your iPod touch
Firmware 3.1.1
Apple announced today that the new software (firmware) for the iPod Touch will become available on June 17, 2009. If you purchase an iPod Touch today, you will most likely have to pay $9.95 if you want to upgrade the firmware to 3.0. However, (this has yet to be confirmed by Apple) if you purchase your iPod Touch after June 17, you should get the new firmware preloaded on it for free. Therefore, I would recommend waiting until then to purchase an iPod Touch. Further, I would specifically ask if the iPod Touch you are purchasing has the 3.0 firmware loaded on it or not.
go on itunes and connect your ipod touch to your computer and hold shift and click upgrade
The ipod touch 8gb mainly because you cannot yet jailbreak the htc touch and the ipod can have firmware updates.
You have to upgrade to iOS 4 Firmware for free
use quickfreedom
iOS 4.2.1 is the highest iOS firmware you can reach on the iPod Touch 2nd Generation.