Can't help you with the bootloader but have you tried the defferent option under tools -> processor when uploading a sketch. Most clones require the "328P old bootloader" option and some clones are shipped with the 168 processor.
Can't help you with the bootloader but have you tried the defferent option under tools -> processor when uploading a sketch. Most clones require the "328P old bootloader" option and some clones are shipped with the 168 processor.