[HTC Droid DNA] tat2me2:
Ok, Thanks for your help again, it would appear that it flashed ok, but not booting up like it should, just get the white HTC screen a few times intermittently - I guess I didn't have anything to lose - Thanks again for your help and support with all of your contributions, it is very much appreciated.

flash results:

Joes-MacBook-Air:Android1 joemichael$ ./fastboot flash zip final-dlx-firmware.zip

target reported max download size of 1514139648 bytes

sending 'zip' (40755 KB)...

OKAY [ 3.151s]

writing 'zip'...

(bootloader) adopting the signature contained in this image...

(bootloader) signature checking...

(bootloader) zip header checking...

(bootloader) zip info parsing...

(bootloader) checking model ID...

(bootloader) checking custom ID...

(bootloader) checking main version...

(bootloader) checking hboot version...

(bootloader) start image[hboot] unzipping for pre-update check...

(bootloader) start image[adsp] unzipping & flushing...

(bootloader) [RUU]UZ,adsp,0

(bootloader) [RUU]UZ,adsp,16

(bootloader) [RUU]UZ,adsp,26

(bootloader) [RUU]UZ,adsp,37

(bootloader) [RUU]UZ,adsp,49

(bootloader) [RUU]UZ,adsp,61

(bootloader) [RUU]UZ,adsp,72

(bootloader) [RUU]UZ,adsp,83

(bootloader) [RUU]UZ,adsp,94

(bootloader) [RUU]UZ,adsp,100

(bootloader) [RUU]WP,adsp,0

(bootloader) [RUU]WP,adsp,100

(bootloader) ...... Successful

(bootloader) start image[boot] unzipping & flushing...

(bootloader) [RUU]UZ,boot,0

(bootloader) [RUU]UZ,boot,14

(bootloader) [RUU]UZ,boot,24

(bootloader) [RUU]UZ,boot,35

(bootloader) [RUU]UZ,boot,47

(bootloader) [RUU]UZ,boot,59

(bootloader) [RUU]UZ,boot,71

(bootloader) [RUU]UZ,boot,81

(bootloader) [RUU]UZ,boot,91

(bootloader) [RUU]UZ,boot,100

(bootloader) [RUU]WP,boot,0

(bootloader) [RUU]WP,boot,99

(bootloader) [RUU]WP,boot,100

(bootloader) ...... Successful

(bootloader) start image[hboot] unzipping & flushing...

(bootloader) [RUU]UZ,hboot,0

(bootloader) [RUU]UZ,hboot,50

(bootloader) [RUU]UZ,hboot,100

(bootloader) signature checking...

(bootloader) [RUU]WP,hboot,0

(bootloader) [RUU]WP,hboot,99

(bootloader) [RUU]WP,hboot,100

(bootloader) ...... Successful

(bootloader) start image[recovery] unzipping & flushing...

(bootloader) [RUU]UZ,recovery,0

(bootloader) [RUU]UZ,recovery,9

(bootloader) [RUU]UZ,recovery,14

(bootloader) [RUU]UZ,recovery,22

(bootloader) [RUU]UZ,recovery,27

(bootloader) [RUU]UZ,recovery,34

(bootloader) [RUU]UZ,recovery,41

(bootloader) [RUU]UZ,recovery,46

(bootloader) [RUU]UZ,recovery,55

(bootloader) [RUU]UZ,recovery,76

(bootloader) [RUU]UZ,recovery,84

(bootloader) [RUU]UZ,recovery,90

(bootloader) [RUU]UZ,recovery,95

(bootloader) [RUU]UZ,recovery,100

(bootloader) [RUU]WP,recovery,0

(bootloader) [RUU]WP,recovery,99

(bootloader) [RUU]WP,recovery,100

(bootloader) ...... Successful

(bootloader) start image[sbl1-1] unzipping & flushing...

(bootloader) [RUU]UZ,sbl1-1,0

(bootloader) [RUU]UZ,sbl1-1,100

(bootloader) signature checking...

(bootloader) verified fail

(bootloader) ..... Bypassed

(bootloader) start image[sbl1-2] unzipping & flushing...

(bootloader) [RUU]UZ,sbl1-2,0

(bootloader) [RUU]UZ,sbl1-2,100

(bootloader) signature checking...

(bootloader) ...... Successful

(bootloader) start image[sbl2] unzipping & flushing...

(bootloader) [RUU]UZ,sbl2,0

(bootloader) [RUU]UZ,sbl2,100

(bootloader) signature checking...

(bootloader) ...... Successful

(bootloader) start image[sbl3] unzipping & flushing...

(bootloader) [RUU]UZ,sbl3,0

(bootloader) [RUU]UZ,sbl3,100

(bootloader) signature checking...

(bootloader) ...... Successful

(bootloader) start image[tz] unzipping & flushing...

(bootloader) [RUU]UZ,tz,0

(bootloader) [RUU]UZ,tz,100

(bootloader) signature checking...

(bootloader) ...... Successful

(bootloader) start image[radio] unzipping & flushing...

(bootloader) [RUU]UZ,radio,0

(bootloader) [RUU]UZ,radio,9

(bootloader) [RUU]UZ,radio,18

(bootloader) [RUU]UZ,radio,27

(bootloader) [RUU]UZ,radio,36

(bootloader) [RUU]UZ,radio,41

(bootloader) [RUU]UZ,radio,50

(bootloader) [RUU]UZ,radio,59

(bootloader) [RUU]UZ,radio,68

(bootloader) [RUU]UZ,radio,73

(bootloader) [RUU]UZ,radio,82

(bootloader) [RUU]UZ,radio,87

(bootloader) [RUU]UZ,radio,99

(bootloader) [RUU]UZ,radio,100

(bootloader) [RUU]WP,radio,0

(bootloader) [RUU]WP,radio,36

(bootloader) [RUU]WP,radio,72

(bootloader) [RUU]WP,radio,100

(bootloader) ...... Successful

(bootloader) start image[rcdata] unzipping & flushing...

(bootloader) [RUU]UZ,rcdata,0

(bootloader) [RUU]UZ,rcdata,100

(bootloader) [RUU]WP,rcdata,0

(bootloader) [RUU]WP,rcdata,100

(bootloader) ...... Successful

OKAY [ 26.577s]

finished. total time: 29.728s

Joes-MacBook-Air:Android1 joemichael$ ./fastboot reboot-bootloader

rebooting into bootloader...

OKAY [ 0.037s]

finished. total time: 0.037s