Solved eating storage space...

Louis09

New member
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Hi! I bought a new laptop and I seem to notice that every time I use it, the storage space decreases by 5 gigs or more depending on the length of use. I use ccleaner but the storage space is still decreasing even though I haven't installed or downloaded any resource hog. There's also no virus since it's newly bought and I scanned it.

Your help/answers will be greatly appreciated. :D

BTW, I'm using Windows 7 Starter; I used the WinDirStat and found out that .dll/application extension use most of my storage space.
 

My Computer

OS
w7

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Self built custom
OS
64-bit Windows 11 Pro for Workstations
CPU
Intel i7-8700K OC'd to 5 GHz
Motherboard
ASUS ROG Maximus XI Formula Z390
Memory
64 GB (4x16GB) G.SKILL TridentZ RGB DDR4 3600 MHz
Graphics Card(s)
ASUS ROG-STRIX-GTX1080TI-O11G-GAMING
Sound Card
Integrated
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,
TerraMaster F8 SSD Plus NAS
PSU
Seasonic Prime Titanium 850W
Case
Thermaltake Core P3
Cooling
Corsair Hydro H115i
Keyboard
Logitech wireless K800
Mouse
Logitech MX Master 4
Internet Speed
2 Gb/s Download and 100 Mb/s Upload
Antivirus
Malwarebyte Anti-Malware Premium
Browser
Google Chrome
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
thanks Shawn :D

but system protection is turned off. Every time I refresh my WinDirStat, more disk space is used by .dll. I wonder if it ok to delete these files or is there another way to lessen the creation of these?
 

My Computer

OS
w7
I wouldn't recommend deleting these files since you do not know what they are for yet. Could you post a screenshot of WinDirStat with it showing the files that are using up your HDD space?


If you have a OEM (store bought) computer, then it may have it's own backup program installed that may be creating backups and eating your hard drive space.
 

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Self built custom
OS
64-bit Windows 11 Pro for Workstations
CPU
Intel i7-8700K OC'd to 5 GHz
Motherboard
ASUS ROG Maximus XI Formula Z390
Memory
64 GB (4x16GB) G.SKILL TridentZ RGB DDR4 3600 MHz
Graphics Card(s)
ASUS ROG-STRIX-GTX1080TI-O11G-GAMING
Sound Card
Integrated
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,
TerraMaster F8 SSD Plus NAS
PSU
Seasonic Prime Titanium 850W
Case
Thermaltake Core P3
Cooling
Corsair Hydro H115i
Keyboard
Logitech wireless K800
Mouse
Logitech MX Master 4
Internet Speed
2 Gb/s Download and 100 Mb/s Upload
Antivirus
Malwarebyte Anti-Malware Premium
Browser
Google Chrome
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
I would also check what is going on in the shadowstorage (where the system places the restore points). That you do not see with WinDirStat.

Open an elevated Command prompt (run as admin) and paste this command:

vssadmin list shadowstorage

The Allocated number is what the system has currnely eaten. The Maximum number is what it will ultimately use.
 
Last edited by a moderator:

My Computer

Computer Manufacturer/Model Number
HP, Dell, Gateway, Toshiba - 4 laptops and 2 desktops
OS
Vista, Windows7, Mint Mate, Zorin, Windows 8
CPU
from 1.6GHz Duo to i7
Monitor(s) Displays
2x HP w2207
Hard Drives
5x HDD, 7x SSD, 12x Externals
Keyboard
with trackball - no mices
Mouse
Trackball mice
Internet Speed
DSL 6000
thanks Shawn :D

but system protection is turned off. Every time I refresh my WinDirStat, more disk space is used by .dll. I wonder if it ok to delete these files or is there another way to lessen the creation of these?

BAD idea....you need to turn System Protection back on. Your first line of defense when you have a problem is to use System Restore to go back before the problem happened. Turning that off is never a good idea and the drive space saved isn't worth it.
 

My Computer

Computer Manufacturer/Model Number
Custom
OS
Windows 7 Ultimate RTM (Technet)
CPU
3.00 gigahertz Intel Core2 Duo E8400
Motherboard
ASUSTeK Computer INC. P5K/EPU Rev 1.xx
Memory
4GB
Graphics Card(s)
ATI Radeon X1950 Pro
Sound Card
Built in HD Audio
Monitor(s) Displays
22" Gateway LCD
Screen Resolution
1920 x 1200
Hard Drives
ST3160023A [Hard drive] (160.04 GB) -- drive 0, rev 8.01, ST3500630AS [Hard drive] (500.11 GB) -- drive 2, rev 3.AAK
ST3500630AS [Hard drive] (500.11 GB) -- drive 1, rev 3.AAK
Keyboard
Logitech G11
Mouse
Microsoft Wireless Laser Mouse 5000
Internet Speed
13.44 Mbps
Thanks everyone for your help!

here's the screenshot:

windirstat.png
windirstat2.png
 

My Computer

OS
w7
Looks like you are bothered by the 4.9 Gb occupied by dll files. Did you try to identify which files are that actually? Do you have multiple versions of the same dll? Do you have any bloatware (e.g. Internet Optimizer, Media Gateway, etc.) on your new laptop? How about automatic updates for any of the installed programs?

The first thing I would do, I would find out which files in which folders are eating up my hard drive and try to uninstall the programs that brought those files to my machine in the first place.
 

My Computer

Computer Manufacturer/Model Number
Dell Inspiron 530
OS
Windows 7 Ultimate (x64)
CPU
Q6600
Memory
8 GB
Graphics Card(s)
ATI Radeon HD 2600 XT
Monitor(s) Displays
Samsung Syncmaster P2450
Screen Resolution
1920x1080
Hard Drives
Samsung HD103UJ
Samsung HD501LJ
Internet Speed
25 Mb/s
thanks unifex!

It turns out that the system keeps on backing up, hence the .dll

I guess I should disable this auto backup but I don't know how...
 

My Computer

OS
w7
Louis,

If you have Windows setup to do backups automatically, then this will show you how to turn it off so you can just do it manually instead.

http://www.sevenforums.com/tutorials/618-backup-files-schedule-turn-off.html


If it's another program creating backups, then you will need to check with that program's settings to turn it off or uninstall the program if you do not need it.
 

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Self built custom
OS
64-bit Windows 11 Pro for Workstations
CPU
Intel i7-8700K OC'd to 5 GHz
Motherboard
ASUS ROG Maximus XI Formula Z390
Memory
64 GB (4x16GB) G.SKILL TridentZ RGB DDR4 3600 MHz
Graphics Card(s)
ASUS ROG-STRIX-GTX1080TI-O11G-GAMING
Sound Card
Integrated
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,
TerraMaster F8 SSD Plus NAS
PSU
Seasonic Prime Titanium 850W
Case
Thermaltake Core P3
Cooling
Corsair Hydro H115i
Keyboard
Logitech wireless K800
Mouse
Logitech MX Master 4
Internet Speed
2 Gb/s Download and 100 Mb/s Upload
Antivirus
Malwarebyte Anti-Malware Premium
Browser
Google Chrome
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
Thanks everyone for your help!

here's the screenshot:

View attachment 124703
View attachment 124704
These WinDirStat snips are not very telling. You need to highlight C before you click OK. Then you get a detailed list of what is on C.

PS: I would not mess around with the .dlls. Take the detailed scan and see what the size of your winsxs folder is. Note: The winsxs folder is just a container, but it gives you an idea of how much the system has accumulated over time.
 

My Computer

Computer Manufacturer/Model Number
HP, Dell, Gateway, Toshiba - 4 laptops and 2 desktops
OS
Vista, Windows7, Mint Mate, Zorin, Windows 8
CPU
from 1.6GHz Duo to i7
Monitor(s) Displays
2x HP w2207
Hard Drives
5x HDD, 7x SSD, 12x Externals
Keyboard
with trackball - no mices
Mouse
Trackball mice
Internet Speed
DSL 6000
Thanks for your help everyone, I'll check your suggestions one by one.
 

My Computer

OS
w7
You're welcome. Please let us know how it went. :)
 

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Self built custom
OS
64-bit Windows 11 Pro for Workstations
CPU
Intel i7-8700K OC'd to 5 GHz
Motherboard
ASUS ROG Maximus XI Formula Z390
Memory
64 GB (4x16GB) G.SKILL TridentZ RGB DDR4 3600 MHz
Graphics Card(s)
ASUS ROG-STRIX-GTX1080TI-O11G-GAMING
Sound Card
Integrated
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,
TerraMaster F8 SSD Plus NAS
PSU
Seasonic Prime Titanium 850W
Case
Thermaltake Core P3
Cooling
Corsair Hydro H115i
Keyboard
Logitech wireless K800
Mouse
Logitech MX Master 4
Internet Speed
2 Gb/s Download and 100 Mb/s Upload
Antivirus
Malwarebyte Anti-Malware Premium
Browser
Google Chrome
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
I learned new things about Windows 7 from your suggestions ^^ although it didn't solve the problem because the laptop itself had a serious problem so I returned it to where I bought it and exchanged it for another brand. Fortunately, the brand I chose was much better.

Again, thanks for your help.
 

My Computer

OS
w7
That's great news Louis. I'm happy to hear that you got it sorted one way or another. :)
 

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Self built custom
OS
64-bit Windows 11 Pro for Workstations
CPU
Intel i7-8700K OC'd to 5 GHz
Motherboard
ASUS ROG Maximus XI Formula Z390
Memory
64 GB (4x16GB) G.SKILL TridentZ RGB DDR4 3600 MHz
Graphics Card(s)
ASUS ROG-STRIX-GTX1080TI-O11G-GAMING
Sound Card
Integrated
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,
TerraMaster F8 SSD Plus NAS
PSU
Seasonic Prime Titanium 850W
Case
Thermaltake Core P3
Cooling
Corsair Hydro H115i
Keyboard
Logitech wireless K800
Mouse
Logitech MX Master 4
Internet Speed
2 Gb/s Download and 100 Mb/s Upload
Antivirus
Malwarebyte Anti-Malware Premium
Browser
Google Chrome
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
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