Samsung stays "busy" "Boot Sector Error! Take a default."

Hello there!
I need some help.
The patient drive is a Samsung HN-M101XBB USB drive. Heads was stucked ont he platter. After i putted the heads back to the ramp, the drive was identified fine over USB port, and i have saved some important folders and files, but then the drive was slowed down, and stops reading. I wired out the SATA cables on the PCB, and now the drive stays busy, not clicking, and spins fine.
The terminal log says: „Boot Sector Error! Take a default.”
I have Samsung SRT, but i dont know should i have to do after i receive this error message.
Here it is the terminal log:
ActiveFW : 00
FWVer : 0001
SATA PLL cal done
DDR size detected = 8MB

DDR size detected = 8MB

*PAUNI_L2957*PA VID=0006 PN=0009 Rev=0002- PA_UNI Found
*PAUNI_L2957*PA VID=0006 PN=0009 Rev=0002- PA_UNI FoundU
S_0SHK NF Cal:16
SO_1
SPU@29'C,5040mV
IS=3
CLA ..36/88
HO..OK
HO RPM=628 OK
AC 1755
ST..OK
mS1 00000003
GT:424
SC(L):4084/-2
BE.N:17
LD..OK
SK C: 7121 H:0
Boot Sector Error! Take a default.
Loaded FIT ( 0: 0: 1)
CalibTable Loaded. Rev:0x1B
ResoTable Loaded. Rev:0x01
Bump Limit Loaded. Rev:0x01
RRO1xTable Loaded. Rev:0x01
Fw Active 00
Ovly loaded to 0x00014D00
Ovly loaded to 0x1002E760
FdtTable Loaded. Rev:0x02
Reading Serial Num Pass
Up MC

PwrOn RRO1x @ H0
Table) cos = 385792, sin = -405248
Coeff) cos = -63175, sin = -132944

DiskSlip : 79 [SrvTrk]
DiskSlip : 89 [SrvTrk]

PwrOn RRO1x @ H2
Table) cos = 380160, sin = -404224
Coeff) cos = -186131, sin = -169338

DiskSlip : 78 [SrvTrk]
DiskSlip : 88 [SrvTrk]
TgtCyl: 832
Hd: 0 Zn: 0 Avg.:- 261
TgtCyl: 266176
Hd: 0 Zn: 1 Avg.: 848

SVCAL(0080,0000)-->PASS
RecordValid Ok : 0407E47D 0007E41D
ReadyTime = 4465694 us
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