Download and install V7/V8 from here
Release-Candidate-2-Aug-19-2011
then using V8 EFLive Explorer do this:
- goto thew Firmware tab,
- update the bootblock to 2.07.03,
- update the firmware to 2.07.21,
- exit from EE.
then using V8 Scan & Tune do this:
- goto the BBx tab,
- goto the Scan subtab,
- click Read,
- click Save (and if asked specify filename Options.txt),
- click the down arrow on the Program button and select
Program All Required Data (Slower),
- exit from the subtab and exit from S&T.