Hello Folks, i need resources for this model. Thank you.

Model: WD1001FALS-403AA0
Family: Tahoe 2D

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

RAM:
HDD Info reading........................ : Ok
Heads number............................ : 4
Cyl Count............................... : 256

Zone allocation table................... : HDDs RAM reading error - Device Error Detected: "VSCE PERM OVL NOT LOADED. LDR Upload is recomended"

ROM:
ROM reading............................. : Ok
ROM Data size........................... : 512 Kb
Flash ROM dir reading................... : Ok
Flash ROM dir reading (Ext)............. : Ok (Active)
Modules directory address............... : 246 286
SA regions address...................... : by default
SA Translator loading................... : Ok
SA defects assigned..................... : 1

ROM Modules:
ROM version............................. : 00.70B
ROM F/W version......................... : 00000070
Overlay F/W version..................... : 00.70B
Servo F/W version....................... : 02.0W

Heads configuration..................... : by map
Heads number............................ : 4
Heads number in use..................... : 4
Switched off heads...................... : No
Heads map............................... : 0,1,2,3

Service area:
Permanent overlay....................... : Not loaded
SA dir reading (ID)..................... : SERVO ERROR CODE BASE SvirActSync
SA SPT Detect........................... : FAIL
SA dir reading (ABA/CHS)................ : Module reading error: ABA 578 062(1) reading error Physical read error C/H/S: 236/1/287 Device Error Detected: "VSC ERR KEY SECTOR MUST PRECEED DATA XFER REQUEST"
SA Access............................... : NONE

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

try to load the resource and the LDR and Hot Swap , But I think its Head Problem 80%