Originally Posted by max.tytn
Just check this before flashing:
Start->Settings->Connections->USB to PC
Set unsigned "Enable faster data synchronisation"
Let us know if it's working.
It kind of worked...and NOT.
It started with the request to install the enterbootloader program,
then it rebooted, the rainbow colors showed up with the Blackstone...by Oli... stuff and then it stopped and I got an error 260.
Fortunately, a soft reset brought everything back to normal.
Tried two times, same thing, doesn't work.
IT WORKED...tried the third time...this time I closed Internet Explorer, don't know if this did the trick?!