I was getting an error when trying to upload magldr in my samsung laptop with windows 7. 266 UPDATE ERROR , finally i realized that i was connecting the HD2 in the USB 3.0 ports, so i changed back to a USB 2.0 port and everything went ok.
Worked great, thanks for the info
This is a North American S710A IncS. There are 2 RUUs that have HBOOT 1.13 that could be used:
BM 2.28.666.3 and Canada_WWE 2.33.669.2.
I would use this one