r4 download

[geoff1057]

cant get my r4 to work ,been told to change the r4 kernal on my sd micro card. ??? dont know much about this,but i have on it moonshine,system and games, i have downloaded said kernal but what does it replace on sd card ,any info please

[ct75]

where did you buy this from?

[geoff1057]

internet site

[MrBounty]

Who told you to do this?

And why did they tell you to do it?