Start with the basic instructions .
One use Samsung cable .
Two change PC USB port .
Three use another PC .
#1 - The original Samsung Cable broke within 6 months of having it (Brand New), it broke right at the bend where it plugs into the Tablet.
My guess is that you damaged the Notes usb port.
Try a friends PC.
Hi,
I Have samsung galaxy note 10.1 GT-N8000. OFFICIAL ROM , ROOT ACCESS , STOCK RECOVERY. BINARY COUNTER ZERO
I AM READY TO TEST
PM me
What is it that you are trying to do?
SUPPORTED MODELS
GT-N8000 3G/WIFI MODEL
GT-N8005 3G/WIFI MODEL
GT-N8010 WIFI ONLY MODEL
GT-N8013 WIFI ONLY MODEL
GT-N8020 LTE/WIFI MODEL