Thanks for the advice.
Golden, here is the info from Crystal DiskInfo.
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CrystalDiskInfo 3.10.0 (C) 2008-2010 hiyohiyo
Crystal Dew World :
Crystal Dew World
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OS : Windows 7 Ultimate Edition [6.1 Build 7600] (x64)
Date : 2011/01/02 7:32:23
-- Controller Map ----------------------------------------------------------
- Ricoh xD-Picture Card Controller [ATA]
+ Standard AHCI 1.0 Serial ATA Controller [ATA]
+ ATA Channel 0 (0)
- ST9320320AS ATA Device
+ ATA Channel 1 (1)
- HL-DT-ST DVDRAM GSA-T50N ATA Device
- ATA Channel 5 (5)
-- Disk List ---------------------------------------------------------------
(1) ST9320320AS : 320.0 GB [0-0-0, pd1]
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(1) ST9320320AS
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Model : ST9320320AS
Firmware : 0303
Serial Number : 5SX0P3M7
Disk Size : 320.0 GB (8.4/137.4/320.0)
Buffer Size : 8192 KB
Queue Depth : 32
# of Sectors : 625142448
Rotation Rate : Unknown
Interface : Serial ATA
Major Version : ATA8-ACS
Minor Version : ATA8-ACS version 4
Transfer Mode : SATA/300
Power On Hours : 3051 hours
Power On Count : 1777 count
Temparature : 32 C (89 F)
Health Status : Caution
Features : S.M.A.R.T., APM, 48bit LBA, NCQ
APM Level : 0000h [OFF]
AAM Level : ----
-- S.M.A.R.T. --------------------------------------------------------------
ID Cur Wor Thr RawValues(6) Attribute Name
01 _76 _75 __6 0000026262A0 Read Error Rate
03 _97 _97 __0 000000000000 Spin-Up Time
04 _99 _99 _20 0000000006F7 Start/Stop Count
05 _77 _77 _36 0000000001E7 Reallocated Sectors Count
07 _79 _60 _30 0000059B8BDF Seek Error Rate
09 _97 _97 __0 000000000BEB Power-On Hours
0A 100 100 _97 000000000001 Spin Retry Count
0C _99 _99 _20 0000000006F1 Power Cycle Count
B8 100 100 _99 000000000000 End-to-End Error
BB __1 __1 __0 00000000691E Reported Uncorrectable Errors
BC 100 _99 __0 000000000007 Command Timeout
BD 100 100 __0 000000000000 High Fly Writes
BE _68 _46 _45 0000201B0020 Airflow Temperature
BF 100 100 __0 000000000000 G-Sense Error Rate
C0 100 100 __0 000000000000 Power-off Retract Count
C1 _97 _97 __0 00000000183F Load/Unload Cycle Count
C2 _32 _54 __0 000B00000020 Temperature
C3 _48 _33 __0 0000026262A0 Hardware ECC recovered
C5 100 100 __0 00000000050E Current Pending Sector Count
C6 100 100 __0 00000000050E Uncorrectable Sector Count
C7 200 200 __0 000000000000 UltraDMA CRC Error Count
-- IDENTIFY_DEVICE ---------------------------------------------------------
+0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B +C +D +E +F
000: 0C 5A 3F FF C8 37 00 10 00 00 00 00 00 3F 00 00
010: 00 00 00 00 20 20 20 20 20 20 20 20 20 20 20 20
020: 35 53 58 30 50 33 4D 37 00 00 40 00 00 04 30 33
030: 30 33 20 20 20 20 53 54 39 33 32 30 33 32 30 41
040: 53 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20
050: 20 20 20 20 20 20 20 20 20 20 20 20 20 20 80 10
060: 00 00 2F 00 40 00 02 00 02 00 00 07 3F FF 00 10
070: 00 3F FC 10 00 FB 01 10 FF FF 0F FF 00 00 04 07
080: 00 03 00 78 00 78 00 78 00 78 00 00 00 00 00 00
090: 00 00 00 00 00 00 00 1F 05 06 00 00 00 4C 00 40
0A0: 01 F0 00 29 34 6B 7D 09 61 E3 34 69 BC 01 61 E3
0B0: 40 7F 00 33 00 33 00 00 FF FE 00 00 FE 00 00 00
0C0: 00 00 00 00 00 00 00 00 EA B0 25 42 00 00 00 00
0D0: 00 00 00 00 00 00 00 00 50 00 C5 00 0E 54 17 69
0E0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 40 0E
0F0: 40 0E 00 00 00 00 00 00 00 00 00 00 00 00 00 00
100: 00 29 EA B0 25 42 EA B0 25 42 00 00 00 02 01 40
110: 01 00 50 00 3C 06 3C 0A 00 00 00 3C 00 00 00 08
120: 00 00 00 00 00 0F 02 80 00 00 00 00 00 08 00 00
130: 00 00 00 00 00 00 00 00 00 00 00 00 34 00 80 00
140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
190: 00 00 00 00 00 00 00 00 00 00 00 00 10 3F 00 00
1A0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1B0: 00 00 00 00 00 00 00 00 00 02 00 00 10 10 00 00
1C0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1D0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1E0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1F0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 8D A5