C:\ADB_HTC>htc_fastboot_3.0.9.2.exe flash system "W:\zUBUNTU\m9encRUU\1.40.401.8\StockNandroid_1.40.401.8\system_image.emmc.win"
htc_fastboot v3.0.9.2 (2015-05-29)
target reported max download size of 800000000 bytes
Invalid sparse file format at header magi
erasing 'system'...
OKAY [  0.469s]
sending sparse 'system' (697746 KB)...
OKAY [ 46.598s]
writing 'system'...
(bootloader) HOSD CL#576582
(bootloader) start@1
(bootloader) system@100%
(bootloader) Update partition OK
(bootloader) end@Done
OKAY [ 21.421s]
sending sparse 'system' (771035 KB)...
OKAY [ 51.405s]
writing 'system'...
(bootloader) HOSD CL#576582
(bootloader) start@1
(bootloader) system@100%
(bootloader) Update partition OK
(bootloader) end@Done
OKAY [ 24.193s]
sending sparse 'system' (770298 KB)...
OKAY [ 50.890s]
writing 'system'...
(bootloader) HOSD CL#576582
(bootloader) start@1
(bootloader) system@100%
(bootloader) Update partition OK
(bootloader) end@Done
OKAY [ 23.388s]
sending sparse 'system' (771800 KB)...