error
we could not complete your i tunes store request. An unknown error occurred(0x800B0101) while restore my ipod touch 2g
iPod touch, iOS 4.2
Maybe here if you make an error in the error number.
Unknown Error containing "0xE" when restoring: To resolve this issue, follow the steps in iPhone, iPad, iPod touch: Unknown error containing '0xE' when connecting. If you have a Windows computer with an Intel® 5 series/3400 series chipset, you may need updates for your chipset drivers. See iTunes for Windows: Issues syncing iOS devices with P55 and related Intel Chipsets for more information.
Otherwise try: