HOW DO GENERATE ROM FROM ROM MODULES IN TRAILXLS

[datasolution]

DEAR SIR,
AS WE ALL KNOW WE CAN GENERATE ROM IN ROYAL FAMILY FROM MODULES.BUT I CANT FIND ENOUGH MODULES FOR IT IN THIS NEW FAMILY.AFTER CHANGE SA REGIOON WE ACCESS SA AREA AND FIND MOD BY SA SEARCH.BUT UNABLE TO FIND MOD 107 LIKE IN OLDER VERSION OF HDD IN ROYAL .IF WE ARE TRYING TO CREATE ROM FROM THIS RECOVERED MOD IT GIVES ROM NOT ALL ROM MODULES .SO WE CAN USE ONLY ROM BUT NO ROM MODULES.LIKE HEAD ADAPTIVES 30 ,4F,2B ETC IN CASE OF ORIGINAL PCB LOST OR ROM CURRUPT.PLS HELP ME IF ANYONE KNOW.
THANKS.

[AJ2008]

Manually create ROM from #109 and write it in Kernel, then write ROM modules from similar resource (same FW revision is not important for this step). You may need to adjust head map if donor has different map.

[datasolution]

thanks for reply sir.
my problem is as given below

Techno mode key
Techno mode key......................... : Ok

RAM:
HDD Info reading........................ : Ok
Heads number............................ : 2
Cyl Count............................... : 256

Zone allocation table................... : Ok
SA SPT.................................. : 1706

ROM:
ROM reading............................. : Ok
ROM Data size........................... : 256 Kb
ROM reading............................. : Module ID 0B reading error Data request error - Device Error Detected: "CA FLUSH ALL GOT CANCELED"

Service area:
Permanent overlay....................... : Not loaded
SA dir reading (ID)..................... : CA FLUSH ALL GOT CANCELED
SA dir reading (ABA/CHS)................ : No S/A regions info avalable
SA Access............................... : NONE

Configuration reading................... : Module 02 not found

what else can i do ? I have seen this for first time