Why is my hard drive's performance so slow?

theminislimshady

Honorable
Jul 29, 2013
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10,630
Lately I've noticed that Windows 7 (64-bit Professional) is extremely slow to start up, and I just can't figure out why. I have used 124 GB out of 465 GB on the drive (Roughly 27%).
Solutions I've tried:
-Defragmenting (Fragmentation level is now 1%)
-Cleaning with CCleaner
-Windows Update
-Deleting large unnecessary files
-Uninstalling unused programs with Revo Uninstaller
-Firmware & BIOS updates
-Resetting BIOS settings (Except operation mode, which is AHCI w/ properly installed drivers)
-Startup repair
-System file check
-Repair install
One thing that concerns me is the fact that this hard drive is a 6-year-old Samsung HD501LJ.
Here's my system specs: AMD FX-6300 processor, Nvidia GTX 650 overclocked, Gigabyte 78LMT-USB3 motherboard in AHCI mode, Samsung HD501LJ Hard drive, Windows 7 Professional 64-bit, 8GB Ballistix sport RAM at 1600 MHz, and a 550-Watt Power supply.
 

theminislimshady

Honorable
Jul 29, 2013
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Oh and also, I've scanned for viruses/malware. None were found. I scanned with Avast (startup scan) and Spybot: Search & Destroy. Also, I've scanned the disk for errors, using chkdsk.exe, and all errors were repaired. Still no difference in performance.
 

Shamar Holtz

Distinguished
Feb 27, 2014
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19,660
if oyur drive is 6 years old then you must be using IDE instead of SATA, This will cause a difference in performance, Old drives tend to lose speed after years. I had a 10 year old laptop not to long ago that hard drive died after being very slow...All of your other PC specs are good, maybe it's just time for a Hard Drive upgrade in my opinion
 

theminislimshady

Honorable
Jul 29, 2013
65
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10,630


I am using a SATA connection. There is no IDE connector on my hard drive. It uses SATA power and a SATA connector.
 

theminislimshady

Honorable
Jul 29, 2013
65
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10,630


Thanks, I'll run some tests and show you the results.

(Edit) Results after scanning with CrystalDiskInfo:
----------------------------------------------------------------------------
CrystalDiskInfo 6.2.1 (C) 2008-2014 hiyohiyo
Crystal Dew World : http://crystalmark.info/
----------------------------------------------------------------------------

OS : Windows 7 Professional SP1 [6.1 Build 7601] (x64)
Date : 2014/10/19 21:14:19

-- Controller Map ----------------------------------------------------------
+ AMD SATA Controller [ATA]
- SAMSUNG HD501LJ SATA Disk Device
- TSSTcorp DVD+-RW TS-H653B SATA CdRom Device
+ Standard Dual Channel PCI IDE Controller [ATA]
- ATA Channel 0 (0)
- ATA Channel 1 (1)

-- Disk List ---------------------------------------------------------------
(1) SAMSUNG HD501LJ : 500.1 GB [0/0/0, pd1]

----------------------------------------------------------------------------
(1) SAMSUNG HD501LJ
----------------------------------------------------------------------------
Model : SAMSUNG HD501LJ
Firmware : CR100-13
Serial Number : S0ZFJ1KPC12668
Disk Size : 500.1 GB (8.4/137.4/500.1/500.1)
Buffer Size : 16384 KB
Queue Depth : 32
# of Sectors : 976773168
Rotation Rate : Unknown
Interface : Serial ATA
Major Version : ATA8-ACS
Minor Version : ATA8-ACS version 3b
Transfer Mode : ---- | SATA/300
Power On Hours : 17938 hours
Power On Count : 5021 count
Temperature : 32 C (89 F)
Health Status : Good
Features : S.M.A.R.T., AAM, 48bit LBA, NCQ
APM Level : ----
AAM Level : FE80h [ON]

-- S.M.A.R.T. --------------------------------------------------------------
ID Cur Wor Thr RawValues(6) Attribute Name
01 100 100 _51 000000000000 Read Error Rate
03 100 100 _15 000000001D00 Spin-Up Time
04 _91 _91 __0 0000000024D2 Start/Stop Count
05 253 253 _10 000000000000 Reallocated Sectors Count
07 253 253 __0 000000000000 Seek Error Rate
08 253 253 __0 000000000000 Seek Time Performance
09 100 100 __0 000000004612 Power-On Hours
0A 253 253 __0 000000000000 Spin Retry Count
0B 253 100 __0 000000000000 Recalibration Retries
0C _96 _96 __0 00000000139D Power Cycle Count
0D 100 100 __0 000001F01AEE Soft Read Error Rate stab
BB 253 253 __0 000000000000 Reported Uncorrectable Errors
BC _99 _99 __0 00000000006A Command Timeout
BE _67 _51 __0 000000000021 Airflow Temperature
C2 142 _91 __0 000000000020 Temperature
C3 100 100 __0 000001F01AEE Hardware ECC recovered
C4 253 253 __0 000000000000 Reallocation Event Count
C5 253 253 __0 000000000000 Current Pending Sector Count
C6 253 253 __0 000000000000 Uncorrectable Sector Count
C7 200 200 __0 000000000000 UltraDMA CRC Error Count
C8 100 100 __0 000000000000 Write Error Rate
C9 100 100 __0 000000000000 Soft Read Error Rate
CA 253 253 __0 000000000000 Data Address Mark Error

-- IDENTIFY_DEVICE ---------------------------------------------------------
0 1 2 3 4 5 6 7 8 9
000: 0040 3FFF C837 0010 8856 022A 003F 0000 0000 0000
010: 2020 2020 2020 5330 5A46 4A31 4B50 4331 3236 3638
020: 0003 8000 0004 4352 3130 302D 3133 5341 4D53 554E
030: 4720 4844 3530 314C 4A20 2020 2020 2020 2020 2020
040: 2020 2020 2020 2020 2020 2020 2020 8010 0000 2F00
050: 4000 0200 0200 0007 3FFF 0010 003F FC10 00FB 0000
060: FFFF 0FFF 0000 0007 0003 0078 0078 0078 0078 0000
070: 0000 0000 0000 0000 0000 001F 0706 0000 004C 0044
080: 01F8 0052 746B 7F01 4123 7469 BE01 4123 80FF 0054
090: 0054 0000 FFFE 0000 FE80 0000 0000 0000 0000 0000
100: 6030 3A38 0000 0000 0000 0000 0000 0000 5000 0F00
110: 0B0F 01A0 0000 0000 0000 0000 0000 0000 0000 4014
120: 4014 0000 0000 0000 0000 0000 0000 0000 0029 0000
130: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
140: FFFF 0400 0E00 0003 0000 9A00 0300 2400 6220 3231
150: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
160: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
170: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
180: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
190: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
200: 0000 0000 0000 0000 0000 0000 003F 0000 0000 0000
210: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
220: 0000 0000 100F 0000 0000 0000 0000 0000 0000 0000
230: 0000 0000 0000 0000 0001 0400 0000 0000 0000 0000
240: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
250: 0000 0000 0000 0000 0000 E5A5

-- SMART_READ_DATA ---------------------------------------------------------
+0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B +C +D +E +F
000: 10 00 01 0F 00 64 64 00 00 00 00 00 00 00 03 07
010: 00 64 64 00 1D 00 00 00 00 00 04 32 00 5B 5B D2
020: 24 00 00 00 00 00 05 33 00 FD FD 00 00 00 00 00
030: 00 00 07 0E 00 FD FD 00 00 00 00 00 00 00 08 24
040: 00 FD FD 00 00 00 00 00 00 00 09 32 00 64 64 12
050: 46 00 00 00 00 00 0A 32 00 FD FD 00 00 00 00 00
060: 00 00 0B 12 00 FD 64 00 00 00 00 00 00 00 0C 32
070: 00 60 60 9D 13 00 00 00 00 00 0D 0E 00 64 64 EE
080: 1A F0 01 00 00 00 BB 32 00 FD FD 00 00 00 00 00
090: 00 00 BC 32 00 63 63 6A 00 00 00 00 00 00 BE 22
0A0: 00 43 33 21 00 00 00 00 00 00 C2 22 00 8E 5B 20
0B0: 00 00 00 00 00 00 C3 1A 00 64 64 EE 1A F0 01 00
0C0: 00 00 C4 32 00 FD FD 00 00 00 00 00 00 00 C5 12
0D0: 00 FD FD 00 00 00 00 00 00 00 C6 30 00 FD FD 00
0E0: 00 00 00 00 00 00 C7 3E 00 C8 C8 00 00 00 00 00
0F0: 00 00 C8 0A 00 64 64 00 00 00 00 00 00 00 C9 0A
100: 00 64 64 00 00 00 00 00 00 00 CA 32 00 FD FD 00
110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 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 82 14 49 23 00 5B
170: 03 00 01 00 02 9A 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 00 00 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 00 00 00 00 00 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 00 D2

-- SMART_READ_THRESHOLD ----------------------------------------------------
+0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B +C +D +E +F
000: 10 00 01 33 00 00 00 00 00 00 00 00 00 00 03 0F
010: 00 00 00 00 00 00 00 00 00 00 04 00 00 00 00 00
020: 00 00 00 00 00 00 05 0A 00 00 00 00 00 00 00 00
030: 00 00 07 00 00 00 00 00 00 00 00 00 00 00 08 00
040: 00 00 00 00 00 00 00 00 00 00 09 00 00 00 00 00
050: 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00
060: 00 00 0B 00 00 00 00 00 00 00 00 00 00 00 0C 00
070: 00 00 00 00 00 00 00 00 00 00 0D 00 00 00 00 00
080: 00 00 00 00 00 00 BB 00 00 00 00 00 00 00 00 00
090: 00 00 BC 00 00 00 00 00 00 00 00 00 00 00 BE 00
0A0: 00 00 00 00 00 00 00 00 00 00 C2 00 00 00 00 00
0B0: 00 00 00 00 00 00 C3 00 00 00 00 00 00 00 00 00
0C0: 00 00 C4 00 00 00 00 00 00 00 00 00 00 00 C5 00
0D0: 00 00 00 00 00 00 00 00 00 00 C6 00 00 00 00 00
0E0: 00 00 00 00 00 00 C7 00 00 00 00 00 00 00 00 00
0F0: 00 00 C8 00 00 00 00 00 00 00 00 00 00 00 C9 00
100: 00 00 00 00 00 00 00 00 00 00 CA 00 00 00 00 00
110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 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 00 00 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 00 00 00 00 00 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 00 26