Hard drive usage

digimoto64

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I had xp to the point where when I was not using the computer my hard drive access light would never flash, 7 does make use of the drive when I am not. Does anyone know what it is doing?
 

My Computer

OS
Windows 7 x64
CPU
Intel Pentium Dual-Core E5200 @ 2.5Ghz
Motherboard
ECS
Memory
2GB @ 800Mhz
Graphics Card(s)
BFG 9800GT 512MB
Monitor(s) Displays
Hanns*G
Hard Drives
1.5TB Hitachi Deskstar
500GB Hitachi
160GB Seagate
PSU
700W Apevia
Case
Rosewill
Cooling
Dual 120mm
Indexing and defragging when the system is not under load. Also prefeteching applications and caching them into RAM so they launch quicker the next time you need them.
 

My Computer

Computer Manufacturer/Model Number
Self-Built in July 2009
OS
Windows 7 Ultimate x64
CPU
Intel Q9550 2.83Ghz OC'd to 3.40Ghz
Motherboard
Gigabyte GA-EP45-UD3R rev. 1.1, F12 BIOS
Memory
8GB G.Skill PI DDR2-800, 4-4-4-12 timings
Graphics Card(s)
EVGA 1280MB Nvidia GeForce GTX570
Sound Card
Realtek ALC899A 8 channel onboard audio
Monitor(s) Displays
23" Acer x233H
Screen Resolution
1920x1080
Hard Drives
Intel X25-M 80GB Gen 2 SSD
Western Digital 1TB Caviar Black, 32MB cache. WD1001FALS
PSU
Corsair 620HX modular
Case
Antec P182
Cooling
stock
Keyboard
ABS M1 Mechanical
Mouse
Logitech G9 Laser Mouse
Internet Speed
15/2 cable modem
Other Info
Windows and Linux enthusiast. Logitech G35 Headset.
You can also open the "resource monitor" and hit the "disk" tab and see for yourself what it's doing. :)

snipofrm.PNG
 

My Computer

Computer Manufacturer/Model Number
Keeps changing - (Custom)
OS
Windows 7 Professional x64
CPU
Intel Core i7 860
Motherboard
Gigabyte GA-P55-UD4P
Memory
4GB DDR3 Mushkin 1600Mhz @ 7-8-7-20
Graphics Card(s)
MSI GTS250 1GB DDR3 Twin Frozr
Sound Card
Onboard realtek
Monitor(s) Displays
Samsung SyncMaster 24" P2450 + Samsung 20" 2033
Screen Resolution
1920 X 1080 and 1600 X 900 (#2 system 1440 X 900)
Hard Drives
Patriot Inferno 120GB SSD + 3 WD Blue 640GB drives
PSU
Corsair 750 HX Modular
Case
Lancool PC-K62
Cooling
Cooler Master TX3 CPU cooler and 4-140mm and 1-120mm case
Keyboard
Gigabyte USB keyboard
Mouse
Microsoft wireless laser mouse 5000
Internet Speed
7 Mb down 1.5 up
Other Info
System #2: AMD Phenom II X6 1055T (Freezer 7 Pro cooler) - Gigabyte 880GMA-UD2H - WD 500GB Black - 9500GT (1GB) 500W OCZ modular PSU - Antec 200 case. System #3 (LapTop) Core 2 Duo T6670 - 320GB 7200RPM HD - 4GB DDR3 RAM.
You may also want to go to task manager. Your computer is scheduled to perform certain tasks when different criteria are met. For example, system image once a day, defrag once a month (I eliminated that one, I will decide when to defrag), etc.
 

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Dell XPS 420
OS
Windows 10, Home Clean Install
CPU
Intel Core2 processsor Q8200(2.33Ghz 1333FSB) Quad Core Tech
Motherboard
Dell
Memory
6 gb
Graphics Card(s)
ATI Radeon 256MB HD3650
Sound Card
Intergrated 7.1 Channel Audio
Monitor(s) Displays
Dell SP2009W 20"
Hard Drives
640 GB Serial ATA Hard drive
Cooling
Fan
Keyboard
Dell USB Keyboard
Mouse
Dell Premium Optical USB
Internet Speed
DSL 2.85
I had xp to the point where when I was not using the computer my hard drive access light would never flash, 7 does make use of the drive when I am not. Does anyone know what it is doing?

Hi and welcome

Sure win 7 uses memory and cache differently than XP did. More effective. How much ram do you have and are you 32biit or 64? You can also check the cache size in your system control panel.

Let us know

Ken J
 

My Computer

Computer Manufacturer/Model Number
HP Pavillion dv-7 1005 Tx
OS
Win 8 Release candidate 8400
CPU
[email protected]
Memory
4 gigs
Graphics Card(s)
Nvidia 9600M
Sound Card
HD built-in
Monitor(s) Displays
17" Wxga
Screen Resolution
1440x900
Cooling
none
Internet Speed
45Mb down 5Mb up
Thanks

No idea they had made all these changes to the task manager, thanks for the fast response guys, btw I have 2GB RAM 64bit.
 

My Computer

OS
Windows 7 x64
CPU
Intel Pentium Dual-Core E5200 @ 2.5Ghz
Motherboard
ECS
Memory
2GB @ 800Mhz
Graphics Card(s)
BFG 9800GT 512MB
Monitor(s) Displays
Hanns*G
Hard Drives
1.5TB Hitachi Deskstar
500GB Hitachi
160GB Seagate
PSU
700W Apevia
Case
Rosewill
Cooling
Dual 120mm
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