Disk space usage discrepancy

hmm why is my attached pic being displayed so small? the one that night hawk uploaded has lower number of pixel count but displayed as a bigger thumb image/? hope everyone can see the detail and know what i am talking about
 

My Computer

Computer Manufacturer/Model Number
Viliv X70|Asus P8Z68 Deluxe|MSI FXA890-GD70
OS
Windows 7 Ultimate SP1
CPU
Intel Atom z520 1.33ghz|Intel Core i7 2600K|AMD Phenom II955
Memory
1 GB DDR2|32 GB DDR3|32 GB DDR3
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Intel GM500|Nvidia GTX480|Nvidia 9800GT
Sound Card
Built in
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Built in Touch sensitive resistive lcd|Samsung 305T|HP 3065
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1024x600|2560x1600|2506x1600
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16 GB SSD Siliconmotion SM2233AB|Mechanical HDD
PSU
Built in|Ultra LSP 650|Ultra LSP 650
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Passive|active|active
Internet Speed
12 mbit cable
The one thing noticed right off in the properties screen for C is the "Allow files on this drive to have contents indexed in addition to file properties which might be one thing to consider there. The other is things like the folders hidden from view by default as well as the 94-100mb boot sector taking up additional drive space.

Another thing to add into the mix is the drive space reserved for restore points even when you have that turned off. By default Windows will grab that initial space and tie it up.

The larger screenshot you took is simply being reduced automatically by the forum here. With various screens being different sizes to start the percentage of reduction varies. Otherwise with different browsers in use like FireFox you would be scrolling into a second screen to see the second half of large image like a post of how your desktop looks.

This is why the snipping tool was decided on here for keeping everything in one view screen. I've seen that enough with FF where.....
............. ".... hey I'm over here!" :D
 

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System One System Two

  • Computer type
    PC/Desktop
    Computer Manufacturer/Model Number
    Custom builds = 2
    OS
    W7 Ultimate x64/W10 Pro x64/W11 Pro Triple Boot - Main PC W7 Remote PC Micro ATX W7 Pro x64/W11 Pro
    CPU
    AMD Phenom II X4 975 Deneb 3.6ghz - 965 2nd remote pc
    Motherboard
    Gigabyte GA-790XTA-UD4-Gigabyte GA-880GM-D2H remote pc
    Memory
    Kingston Hyper X DDR3 1600 1.5v 16gb - Hyper X Fury 8gb 2nd
    Graphics Card(s)
    MSI HD Radeon 5750 1gb - MSI HD Radeon 6450 on mini tower
    Sound Card
    Creative Labs X-Fi Xtreme Audio P - Realtek onooard 2nd case
    Monitor(s) Displays
    ASUS VW199T-P 19" HP 2082a Main-HP 2082a 20" remote pc
    Screen Resolution
    Asus 1440x900 - HP 1600x900
    Hard Drives
    WD Black 1TB HD per OS W7, W10, and pending W11 presently on 500gb OS Drive - Pending Triple 1TB HDs for Spanned Storage/backup volume
    Single 2TB external USB enclosure, single 1TB System 7 Host/Boot drive, Pending 8TB external HD for system image b
    PSU
    Corsair 750TX - primary / Corsair CX600 - second
    Case
    Antec 900-2 - SSD compatible / NZXT Vulcan mini tower
    Cooling
    Zalman CNPS9900A
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    AZIO L70 Backlit Letters Gaming - ONN Cordless/USB
    Mouse
    MSI DS200 Programmable, Logitech Cordless
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    30mbps upgrade - primary hard wired - mini tower usb WiFi
    Antivirus
    GFI VIPRE Internet Security 2014 on W7 2016 beta on W10,
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    Cyberfox, WaterFox 64bit FF variants, FireFox x64, Pale Moon
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    Accomdata fan cooled usb 2.0 PIDE/Sata II, III external enclosure.
    Sambient usb/eSata PATA/Sata II, III external enclosure.
  • Computer type
    PC/Desktop
    System Manufacturer/Model Number
    CUSTOM ASSEMBLY
    OS
    W7 Pro x64/W11 Pro
    CPU
    AMD Deneb 3.6ghz - 965
    Motherboard
    Gigabyte GA-880GM-D2H remote pc
    Memory
    Kingston Hyper X Fury 8gb
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    MSI HD Radeon 6450 DVI Output
    Sound Card
    Realtek onooard Creative or Other separate PENDING
    Monitor(s) Displays
    VIZIO 32" LCD TV Separate LCD Pending
    Screen Resolution
    1600x1080
    Hard Drives
    WD 500GB OS Host/Boot WD Green 1TB Storage/Backup
    PSU
    Corsair 600W - THERMALTAKE 600W spare case
    Case
    NZXT Vulcan mini tower
    Cooling
    Twin 120mm Top Fans - 240mm Side Cover
    Keyboard
    ONN Cordless/USB Logitech Cordless
    Mouse
    ONN USB/Cordless - Logitech Cordless
    Internet Speed
    DSL 5G
    Browser
    MS Edge, FireFox, WaterFox x64, FireFox Nightly
    Other Info
    OS Testing-Remote Access to Main TeamViewer
The one thing noticed right off in the properties screen for C is the "Allow files on this drive to have contents indexed in addition to file properties which might be one thing to consider there. The other is things like the folders hidden from view by default as well as the 94-100mb boot sector taking up additional drive space.

Another thing to add into the mix is the drive space reserved for restore points even when you have that turned off. By default Windows will grab that initial space and tie it up.

!" :D


So are you saying local disk C properties box is lying to me by saying i have 2.75GB freespace when in fact i actually have about 100 MB free if we substract 10.1 GB from 10.2 GB? I bet you i can copy a 2GB file onto my C drive right now. maybe i should to see what it says and repost the screenshot ;). Have to wait for a little as i am doing a system backing of the umpc right now...

btw, i did see that if you click on the thumbnail it will zoom up the image to a bigger size and display it correctly
 

My Computer

Computer Manufacturer/Model Number
Viliv X70|Asus P8Z68 Deluxe|MSI FXA890-GD70
OS
Windows 7 Ultimate SP1
CPU
Intel Atom z520 1.33ghz|Intel Core i7 2600K|AMD Phenom II955
Memory
1 GB DDR2|32 GB DDR3|32 GB DDR3
Graphics Card(s)
Intel GM500|Nvidia GTX480|Nvidia 9800GT
Sound Card
Built in
Monitor(s) Displays
Built in Touch sensitive resistive lcd|Samsung 305T|HP 3065
Screen Resolution
1024x600|2560x1600|2506x1600
Hard Drives
16 GB SSD Siliconmotion SM2233AB|Mechanical HDD
PSU
Built in|Ultra LSP 650|Ultra LSP 650
Cooling
Passive|active|active
Internet Speed
12 mbit cable
I corrected your original figure from 10.2 to 10.22gb the actual total when you add things up. Subtract 9.81gb from that to see 0.41gb or roughly 410mb give or take a kb there.

You also have the recycle bin. The properties of that alone show 10.1gb on the drive. The size here when looked is only 24kb! 10.1gb is the maximum you can have in it. Anything in there now?
 

My Computers

System One System Two

  • Computer type
    PC/Desktop
    Computer Manufacturer/Model Number
    Custom builds = 2
    OS
    W7 Ultimate x64/W10 Pro x64/W11 Pro Triple Boot - Main PC W7 Remote PC Micro ATX W7 Pro x64/W11 Pro
    CPU
    AMD Phenom II X4 975 Deneb 3.6ghz - 965 2nd remote pc
    Motherboard
    Gigabyte GA-790XTA-UD4-Gigabyte GA-880GM-D2H remote pc
    Memory
    Kingston Hyper X DDR3 1600 1.5v 16gb - Hyper X Fury 8gb 2nd
    Graphics Card(s)
    MSI HD Radeon 5750 1gb - MSI HD Radeon 6450 on mini tower
    Sound Card
    Creative Labs X-Fi Xtreme Audio P - Realtek onooard 2nd case
    Monitor(s) Displays
    ASUS VW199T-P 19" HP 2082a Main-HP 2082a 20" remote pc
    Screen Resolution
    Asus 1440x900 - HP 1600x900
    Hard Drives
    WD Black 1TB HD per OS W7, W10, and pending W11 presently on 500gb OS Drive - Pending Triple 1TB HDs for Spanned Storage/backup volume
    Single 2TB external USB enclosure, single 1TB System 7 Host/Boot drive, Pending 8TB external HD for system image b
    PSU
    Corsair 750TX - primary / Corsair CX600 - second
    Case
    Antec 900-2 - SSD compatible / NZXT Vulcan mini tower
    Cooling
    Zalman CNPS9900A
    Keyboard
    AZIO L70 Backlit Letters Gaming - ONN Cordless/USB
    Mouse
    MSI DS200 Programmable, Logitech Cordless
    Internet Speed
    30mbps upgrade - primary hard wired - mini tower usb WiFi
    Antivirus
    GFI VIPRE Internet Security 2014 on W7 2016 beta on W10,
    Browser
    Cyberfox, WaterFox 64bit FF variants, FireFox x64, Pale Moon
    Other Info
    Accomdata fan cooled usb 2.0 PIDE/Sata II, III external enclosure.
    Sambient usb/eSata PATA/Sata II, III external enclosure.
  • Computer type
    PC/Desktop
    System Manufacturer/Model Number
    CUSTOM ASSEMBLY
    OS
    W7 Pro x64/W11 Pro
    CPU
    AMD Deneb 3.6ghz - 965
    Motherboard
    Gigabyte GA-880GM-D2H remote pc
    Memory
    Kingston Hyper X Fury 8gb
    Graphics Card(s)
    MSI HD Radeon 6450 DVI Output
    Sound Card
    Realtek onooard Creative or Other separate PENDING
    Monitor(s) Displays
    VIZIO 32" LCD TV Separate LCD Pending
    Screen Resolution
    1600x1080
    Hard Drives
    WD 500GB OS Host/Boot WD Green 1TB Storage/Backup
    PSU
    Corsair 600W - THERMALTAKE 600W spare case
    Case
    NZXT Vulcan mini tower
    Cooling
    Twin 120mm Top Fans - 240mm Side Cover
    Keyboard
    ONN Cordless/USB Logitech Cordless
    Mouse
    ONN USB/Cordless - Logitech Cordless
    Internet Speed
    DSL 5G
    Browser
    MS Edge, FireFox, WaterFox x64, FireFox Nightly
    Other Info
    OS Testing-Remote Access to Main TeamViewer
...counted multiple times due to folder junctions and hardlinks in XP. Is this something different in win 7?

Windows 7 is different. Cause Windows XP doesn't have hardlinks, nor does it have any junctions setup by default. On Windows XP, instead of hardlinks data is duplicated. The drive properties is the correct value. The HDD keeps track of all bits by using a bitmap, the drive properties reads this bitmap, counting every filled bit as one.
 

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Alienware Aurora ALX R4
OS
Windows 10 Pro (x64)
CPU
Intel Core i7-3930K (3.2GHz - 4.5GHz)
Motherboard
Alienware Aurora-R4 x79
Memory
4x Samsung 4GB PC3-12800 DDR3 (16GB 1600MHz)
Graphics Card(s)
Nvidia Geforce GTX 690
Sound Card
SteelSeries Siberia Elite
Monitor(s) Displays
Dell UltraSharp U3011
Screen Resolution
2560x1600
Hard Drives
Samsung 850 Pro 256 GB, Seagate 1TB Desktop Hybrid HDD, 2x Western Digital 4TB Green HDD
PSU
875W Some Dell PSU <.<
Case
Alienware Aurora ALX
Cooling
Custom Liquid Cooling (EK CPU & GPU blocks) dual EK 480RAD
Keyboard
Logitech G710+ Mechanical
Mouse
Logitech G700s
Internet Speed
Verizon Fios (50 mbps average)
Other Info
Server: Intel NUC D54250WYK: i5-4250U, 16GB, 256 GB mSATA, Windows Server 2012 R2
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