Is an r4 from asia not compatible with a ds from the us?

im using the r4. i didnt buy it someone from asia bought it for me and i tried every firmware/kernal and it always says its incompatible. please help
whenever i downloaded a new firmware it always says incompatible and i try a new firmware and it still says incompatible
 

Tmfj

New member
Well, I've never heard of that problem but Im sure that its the R4 it self nothing to do with country because I think that DS games dont have NTSC, PAL etc.
Hope I helped
 
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