Respected Guru

I have a seagate hard disk ST380011A ( 8.01). When i power up the hard disk it tries to initilize the head but can not do but after some time it detects it self. and give error ( here is terminal report)

Interface task reset
1024k x 16 buffer detected
ALPINE - 1_Disk M-21 11-25-03 18:53
Head Mask FFFF - Switch to full int.
Spin Ready
8.01 03-18-05 15:46
(P)PATA Reset
Not Interface Age!
NIWOT TIME OUT
AutoRd Err 43 at 00e32f.00.0173
AutoRd Err 47 at 00e32f.00.0000
INVALID Cert Disk Code - ROM Resident Revision Required: 8.01
Command Inactive - No VALID Cert Code Detected


I need data. Do I have to change head. please guide me

Thanks
DF

What is the interface age? Some extra info as answer on . ; % will be nice.

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DataRecovery.bg

Dear Samo Sir
Thanks for your reply here is more terminal report.

T>Age=50 Type=21 MxCyl=16358 MxHd=1 MxSct=44C BSz=0000 TCode=0000

T>
:5000000821000001 AX`5JVXVCGC "000000000000"0F68E-0F70D
SRAM Ovly = Diag


Thanks
DF

Something does not fit here.
IMHO the PCB is not native.

_________________
DataRecovery.bg

Thankyou to all Guru's

Problem Solved have to change head (dirty head)

Thanks and regards

DF