Solved Losing disk space

Corinn

New Member
Hi, I recently installed Vista Ultimate x64. I have a 29GB partition for Vista right now.

First it was only 20GB and I had 3.5GB free space, the next day I was down to 230MB so I re sized my partition and increased it to 29GB, it showed I had 6.9GB. This morning, it shows I have 1.3GB left. So in 2 days, I lost about 12GB of space.

From properties it shows I have used 17.5GB. I ran TreeSize and it shows a weird folder in my C drive that has the other 12GB. I can't open the folder, gives me error: C:\ Class not registered. It doesn't even have a folder icon. See photo of TreeSize for what I mean. ">

TreeSize.jpg
 
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My Computer

My Computers

System One System Two

  • Operating System
    Windows 10 Pro 64-bit
    Manufacturer/Model
    Custom
    CPU
    Intel i7-8700K 5 GHz
    Motherboard
    ASUS ROG Maximus XI Formula Z390
    Memory
    64 GB (4x16GB) G.SKILL TridentZ RGB DDR4 3600 MHz (F4-3600C18D-32GTZR)
    Graphics Card(s)
    ASUS ROG-STRIX-GTX1080TI-O11G-GAMING
    Sound Card
    Integrated Digital Audio (S/PDIF)
    Monitor(s) Displays
    2 x Samsung Odyssey G7 27"
    Screen Resolution
    2560x1440
    Hard Drives
    1TB Samsung 990 PRO M.2,
    4TB Samsung 990 PRO PRO M.2,
    8TB WD MyCloudEX2Ultra NAS
    PSU
    Seasonic Prime Titanium 850W
    Case
    Thermaltake Core P3
    Cooling
    Corsair Hydro H115i
    Keyboard
    Logitech wireless K800
    Mouse
    Logitech MX Master 3
    Internet Speed
    1 Gb/s Download and 35 Mb/s Upload
    Other Info
    Logitech Z625 speaker system,
    Logitech BRIO 4K Pro webcam,
    HP Color LaserJet Pro MFP M477fdn,
    APC SMART-UPS RT 1000 XL - SURT1000XLI,
    Galaxy S23 Plus phone
  • Operating System
    Windows 10 Pro
    Manufacturer/Model
    HP Envy Y0F94AV
    CPU
    i7-7500U @ 2.70 GHz
    Memory
    16 GB DDR4-2133
    Graphics card(s)
    NVIDIA GeForce 940MX
    Sound Card
    Conexant ISST Audio
    Monitor(s) Displays
    17.3" UHD IPS touch
    Screen Resolution
    3480 x 2160
    Hard Drives
    512 GB M.2 SSD
Hi Shawn,

Thanks for the reply. I dont' think its the system restore points. Yesterday when I checked, I had zero restore points. I just did the vssadmin commond and resized it to 2GB and its still the same.
 

My Computer

Hi Shawn,

Thanks for the reply. I dont' think its the system restore points. Yesterday when I checked, I had zero restore points. I just did the vssadmin commond and resized it to 2GB and its still the same.
Hi Corinn,

29gig is a bit on the small size for Vista x64, so I would see this as normal the missing space is probably down to the page file.

Pooch
 

My Computer

System One

  • Manufacturer/Model
    Self build
    CPU
    Phenom II x4 Black Edition 940-Arctic-Cooling Freezer Xtreme
    Motherboard
    Asus M3A32-MVP Deluxe
    Memory
    8 gig Samsung PC800 RAM
    Graphics Card(s)
    NVidia 9600gt
    Sound Card
    AD1988b
    Monitor(s) Displays
    22" TFT-MONITOR WIDESCREEN mit VGA/DVI 17" Video7 TFT
    Screen Resolution
    1680 : 1050 1280 : 1024
    Hard Drives
    Drive #1 - SAMSUNG HD252HJ (250 GB)
    Drive #2 - Hitachi HDT721010SLA360 (1000 GB)
    Drive #3 - SAMSUNG HD250HJ (250 GB)
    Drive #4 - SAMSUNG HD103UJ (1000 GB) External eSATA
    PSU
    Thermaltake Toughpower Cable Management 750W
    Case
    Enermax Chakra
    Cooling
    2x 120mm Front and Back 1x 250mm Side
    Keyboard
    Standard
    Mouse
    Easy Line Laser Mouse
    Internet Speed
    16000
    Other Info
    I have also used Fedora, Suse, Ubuntu Linux
    And all other Windows from 95 to date except ME
Hi Corinn,

You might try running the Disk Analysis module of the free

Glary Utilities

Select the drive to scan, e.g. C - it takes a few seconds.

Click on the Files folder and you can see exactly what is there:

DISKANALYSIS2009-04-14_151237.jpg

DISKANALYSIS -SSS-2009-04-14_152622.jpg

Hope it helps
 

My Computers

System One System Two

  • Operating System
    Vista
    CPU
    Intel E8400
    Motherboard
    ASRock1333-GLAN R2.0
    Memory
    4gb DDR2 800
    Graphics Card(s)
    nvidia 9500GT 1gb
  • Operating System
    win7/vista
    CPU
    intel i5-8400
    Motherboard
    gigabyte b365m ds3h
    Memory
    ballistix 2x8gb 3200
Hi SIW2,

I see that [File] folder in your picture, that makes me feel a bit better. I'll use Glary Utilities when get I home tonight. Hopefully I will be able to open the folder like you had in the 2nd picture and see what is in it. My [File] has only 3 files, at around 4.2GB each.

@Pooch,

Yet 29GB isn't much for Vista, but its more than enough if its on its own partition. Most people recommend 20GB. I have all my other programs on my 2nd partition that has 120GB.

Thanks for the reply and suggestions everyone.
 

My Computer

Hi SIW2,

Got the program and scan the disk. It seems like pagefile.sys and hibefil.sys is take 6GB each. Is there anyway to reduce those numbers?
 

My Computer

My Computers

System One System Two

  • Operating System
    Vista
    CPU
    Intel E8400
    Motherboard
    ASRock1333-GLAN R2.0
    Memory
    4gb DDR2 800
    Graphics Card(s)
    nvidia 9500GT 1gb
  • Operating System
    win7/vista
    CPU
    intel i5-8400
    Motherboard
    gigabyte b365m ds3h
    Memory
    ballistix 2x8gb 3200
I got 6GB of ram. I don't need the room, just want to know where my space went. I seems to be stop at 12GB. What's the pagefile.sys for? Thanks!
 

My Computer

Corrin,

You can read more about the page file hear. I would recommend to leave it set as system managed though. :)

Hope this helps,
Shawn
 

My Computers

System One System Two

  • Operating System
    Windows 10 Pro 64-bit
    Manufacturer/Model
    Custom
    CPU
    Intel i7-8700K 5 GHz
    Motherboard
    ASUS ROG Maximus XI Formula Z390
    Memory
    64 GB (4x16GB) G.SKILL TridentZ RGB DDR4 3600 MHz (F4-3600C18D-32GTZR)
    Graphics Card(s)
    ASUS ROG-STRIX-GTX1080TI-O11G-GAMING
    Sound Card
    Integrated Digital Audio (S/PDIF)
    Monitor(s) Displays
    2 x Samsung Odyssey G7 27"
    Screen Resolution
    2560x1440
    Hard Drives
    1TB Samsung 990 PRO M.2,
    4TB Samsung 990 PRO PRO M.2,
    8TB WD MyCloudEX2Ultra NAS
    PSU
    Seasonic Prime Titanium 850W
    Case
    Thermaltake Core P3
    Cooling
    Corsair Hydro H115i
    Keyboard
    Logitech wireless K800
    Mouse
    Logitech MX Master 3
    Internet Speed
    1 Gb/s Download and 35 Mb/s Upload
    Other Info
    Logitech Z625 speaker system,
    Logitech BRIO 4K Pro webcam,
    HP Color LaserJet Pro MFP M477fdn,
    APC SMART-UPS RT 1000 XL - SURT1000XLI,
    Galaxy S23 Plus phone
  • Operating System
    Windows 10 Pro
    Manufacturer/Model
    HP Envy Y0F94AV
    CPU
    i7-7500U @ 2.70 GHz
    Memory
    16 GB DDR4-2133
    Graphics card(s)
    NVIDIA GeForce 940MX
    Sound Card
    Conexant ISST Audio
    Monitor(s) Displays
    17.3" UHD IPS touch
    Screen Resolution
    3480 x 2160
    Hard Drives
    512 GB M.2 SSD
Hey thank you everyone for helping figure all these out. I'll leave it as it is for now, but I guess if I ever need space, I can adjust it.
 

My Computer

You're welcome Corinn. Let us know if you start losing more space again like that.
 

My Computers

System One System Two

  • Operating System
    Windows 10 Pro 64-bit
    Manufacturer/Model
    Custom
    CPU
    Intel i7-8700K 5 GHz
    Motherboard
    ASUS ROG Maximus XI Formula Z390
    Memory
    64 GB (4x16GB) G.SKILL TridentZ RGB DDR4 3600 MHz (F4-3600C18D-32GTZR)
    Graphics Card(s)
    ASUS ROG-STRIX-GTX1080TI-O11G-GAMING
    Sound Card
    Integrated Digital Audio (S/PDIF)
    Monitor(s) Displays
    2 x Samsung Odyssey G7 27"
    Screen Resolution
    2560x1440
    Hard Drives
    1TB Samsung 990 PRO M.2,
    4TB Samsung 990 PRO PRO M.2,
    8TB WD MyCloudEX2Ultra NAS
    PSU
    Seasonic Prime Titanium 850W
    Case
    Thermaltake Core P3
    Cooling
    Corsair Hydro H115i
    Keyboard
    Logitech wireless K800
    Mouse
    Logitech MX Master 3
    Internet Speed
    1 Gb/s Download and 35 Mb/s Upload
    Other Info
    Logitech Z625 speaker system,
    Logitech BRIO 4K Pro webcam,
    HP Color LaserJet Pro MFP M477fdn,
    APC SMART-UPS RT 1000 XL - SURT1000XLI,
    Galaxy S23 Plus phone
  • Operating System
    Windows 10 Pro
    Manufacturer/Model
    HP Envy Y0F94AV
    CPU
    i7-7500U @ 2.70 GHz
    Memory
    16 GB DDR4-2133
    Graphics card(s)
    NVIDIA GeForce 940MX
    Sound Card
    Conexant ISST Audio
    Monitor(s) Displays
    17.3" UHD IPS touch
    Screen Resolution
    3480 x 2160
    Hard Drives
    512 GB M.2 SSD
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