S.M.A.R.T. shows strange errors

I've bought new 240G Neutron GTX (firmware M311). When I run smartctl it shows clean values for attributes but it also shows the last 5 errors. According to their numbers and time of their appearance they appear every time when BIOS tries to initialize drive.



My motherboard is Gigabyte AMD RS690 (SB600) based. Can anybody explain these errors and what should to do? Here the errors, they are always the same:



Error 175 occurred at disk power-on lifetime: 54 hours (2 days + 6 hours)

When the command that caused the error occurred, the device was in an unknown state.



After command completion occurred, registers were:

ER ST SC SN CL CH DH

-- -- -- -- -- -- --

01 50 01 01 00 00 00



Commands leading to the command that caused the error were:

CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name

-- -- -- -- -- -- -- -- ---------------- --------------------

00 00 00 00 00 00 a0 a0 00:00:21.620 NOP [Abort queued commands]

00 00 00 00 00 00 a0 a0 00:00:21.450 NOP [Abort queued commands]

00 00 00 00 00 00 a0 a0 00:00:21.440 NOP [Abort queued commands]

c6 00 10 00 00 00 e0 e0 00:00:12.940 SET MULTIPLE MODE

91 00 3f 00 00 00 ef ef 00:00:12.940 INITIALIZE DEVICE PARAMETERS [OBS-6]



Error 174 occurred at disk power-on lifetime: 54 hours (2 days + 6 hours)

When the command that caused the error occurred, the device was in an unknown state.



After command completion occurred, registers were:

ER ST SC SN CL CH DH

-- -- -- -- -- -- --

01 50 01 01 00 00 00



Commands leading to the command that caused the error were:

CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name

-- -- -- -- -- -- -- -- ---------------- --------------------

00 00 00 00 00 00 a0 a0 00:00:21.440 NOP [Abort queued commands]

c6 00 10 00 00 00 e0 e0 00:00:12.940 SET MULTIPLE MODE

91 00 3f 00 00 00 ef ef 00:00:12.940 INITIALIZE DEVICE PARAMETERS [OBS-6]

10 00 00 00 00 00 e0 e0 00:00:12.940 RECALIBRATE [OBS-4]

00 00 10 00 00 00 a0 a0 00:00:12.500 NOP [Abort queued commands]



Error 173 occurred at disk power-on lifetime: 54 hours (2 days + 6 hours)

When the command that caused the error occurred, the device was in an unknown state.



After command completion occurred, registers were:

ER ST SC SN CL CH DH

-- -- -- -- -- -- --

00 00 00 00 00 00 00



Commands leading to the command that caused the error were:

CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name

-- -- -- -- -- -- -- -- ---------------- --------------------

c6 00 10 00 00 00 e0 e0 00:00:12.940 SET MULTIPLE MODE

91 00 3f 00 00 00 ef ef 00:00:12.940 INITIALIZE DEVICE PARAMETERS [OBS-6]

10 00 00 00 00 00 e0 e0 00:00:12.940 RECALIBRATE [OBS-4]

00 00 10 00 00 00 a0 a0 00:00:12.500 NOP [Abort queued commands]

00 00 10 00 00 00 a0 a0 00:00:12.510 NOP [Abort queued commands]



Error 172 occurred at disk power-on lifetime: 54 hours (2 days + 6 hours)

When the command that caused the error occurred, the device was in an unknown state.



After command completion occurred, registers were:

ER ST SC SN CL CH DH

-- -- -- -- -- -- --

00 50 10 00 00 00 e0



Commands leading to the command that caused the error were:

CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name

-- -- -- -- -- -- -- -- ---------------- --------------------

00 00 10 00 00 00 a0 a0 00:00:12.500 NOP [Abort queued commands]

00 00 10 00 00 00 a0 a0 00:00:12.510 NOP [Abort queued commands]

c6 00 10 00 00 00 e0 e0 00:00:11.990 SET MULTIPLE MODE

91 00 3f 00 00 00 ef ef 00:00:11.990 INITIALIZE DEVICE PARAMETERS [OBS-6]

10 00 00 00 00 00 e0 e0 00:00:11.990 RECALIBRATE [OBS-4]



Error 171 occurred at disk power-on lifetime: 54 hours (2 days + 6 hours)

When the command that caused the error occurred, the device was in an unknown state.



After command completion occurred, registers were:

ER ST SC SN CL CH DH

-- -- -- -- -- -- --

00 50 3f 00 4f c2 e0



Commands leading to the command that caused the error were:

CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name

-- -- -- -- -- -- -- -- ---------------- --------------------

00 00 00 00 00 00 a0 a0 00:00:11.550 NOP [Abort queued commands]

00 00 00 00 00 00 a0 a0 00:00:11.560 NOP [Abort queued commands]

25 00 01 00 00 00 e0 e0 00:00:09.700 READ DMA EXT

b0 da 00 00 4f c2 e0 e0 00:00:09.690 SMART RETURN STATUS

b0 d2 00 00 4f c2 e0 e0 00:00:09.690 SMART ENABLE/DISABLE ATTRIBUTE AUTOSAVE



CR = Command Register [HEX]

FR = Features Register [HEX]

SC = Sector Count Register [HEX]

SN = Sector Number Register [HEX]

CL = Cylinder Low Register [HEX]

CH = Cylinder High Register [HEX]

DH = Device/Head Register [HEX]

DC = Device Command Register [HEX]

ER = Error register [HEX]

ST = Status register [HEX]