Rev105 to Rev 103, HOW?

[chess1939]

After unlocking a Rom 102 Rev 105, with N2edit7 how can I clean the rev back to a Rev 103?

I've tried about 30 times and it is still at 105.

Thanks

Chess1939:)

[0zone]

Clean codespace than write to card and then read it should be rev103

[kecaaml]

file to open 105 thanks

[woods]

do a read of the card. clean codespace and write back to card. it will now be 103