Solved Can't delete windows.old folder

just so you know Will....

you'd wanna go to the command prompt
then go to C:\ by typing:
cd\
then type:
rd /s /q windows.old
with the spaces
 

My Computer

OS
Windows 7 Home Premium x64
command prompt

yeah


all good
 

My Computer

OS
Windows 7 64bit
CPU
Core i7 920 SLBEJ
Motherboard
Gigabyte UD5
Memory
6GB Corsair 1600mhz
Graphics Card(s)
Sapphire 4890 Vapor - X
Screen Resolution
1680x1050
Hard Drives
Western Digital Green Caviar 500gb 32mb Cache
PSU
Corsair 850 w
Case
SilverStone Ravn Rv01
Mouse
Razer lachesis
Thank you on removing Windows.old files

Thanks Brink (Shawn).... You da man!
 

My Computer

Computer Manufacturer/Model Number
Gateway-Emachine, T-3656
OS
Windows 7 Pro- 32bit.
CPU
Intel(R) Celeron(R) CPU 440 @ 2.00GHz, ~2.0GHz
Motherboard
ELITEGROUP 945GCT-M3 3.1 V1.10 12/24/2007
Memory
2038MB RAM DDR2
Graphics Card(s)
Intel Corporation
Sound Card
HdAudio.sys 6.00.6002.18005
Monitor(s) Displays
Generic PnP... 17''
Screen Resolution
1440 x 900 (32bit) 75Hz
Hard Drives
2
Keyboard
Tevion "wireless" HID
Mouse
Tevion "wireless" HID
Internet Speed
Download.... 3.11 mb/s Upload.... 0.64 mb/s
Other Info
BIOS Phoenix- AwardBios v600PG / DirectX 11
You're most welcome Todd. :)
 

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
just so you know Will....

you'd wanna go to the command prompt
then go to C:\ by typing:
cd\
then type:
rd /s /q windows.old
with the spaces

Very nice! Glad I found your reference to the command prompt. Nothing within the Windows GUI worked! Kudos!
 

My Computer

OS
Windows 7 Ultimate x64
I have this problem. I've tried everything lol not sure how command prompt works and there is no option for "Previous windows installation" in disk cleanup
 

My Computer

OS
windows 7

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
That's great news. :)
 

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
Found this thread as I searched for the answer to the same problem. Disk Cleanup worked! Thank you very very much. I have been trying a lot of solutions, including cmd deletion and the taking the ownership method and the Unlocker freeware but this one solved the problem. Very good thread!
 

My Computer

Computer type
Laptop
Computer Manufacturer/Model Number
Toshiba
OS
Windows 7 Ultimate x64
CPU
Intel Core 2 Duo
Motherboard
unknown
Memory
2 gb (RAM)
Graphics Card(s)
unknown
Hard Drives
unknown
Antivirus
AVG 2013 Business Edition
Browser
Google Chrome

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Home made Desktop
OS
Windows 10 Pro. 64/ version 1709 Windows 7 Pro/64
CPU
Intel i7-6800K @ 4.3
Motherboard
ASUS X-99 Deluxe II
Memory
Corsair Platinum 16 gig @2400
Graphics Card(s)
EVGA GTX 1070 OC
Monitor(s) Displays
Asus 27" LED LCD/VE278Q
Screen Resolution
1920-1080 or 1280-720 HDMI
Hard Drives
INTEL SSD 730-240 Gb Sata 3.0/
PSU
EVGA Platium 1200W
Case
Phanteks Luxe Tempered Glass 8 fans/ one radiator
Cooling
XSPC/ Water Cooled CPU
Keyboard
Das 4 Professional
Mouse
Logitech M705/MX Anywhere 2-S
Internet Speed
100 mbits
Antivirus
Microsoft Security Essentials/ Malwarebytes Premium 3.0/ SAS
Browser
I.E. 11 default/Firefox/ ISP Time Warner Cable/Spectrum
Other Info
LG BluRay Burner/
Sound system-KLipsch-THX/
Icy Dock ssd Hot Swap bays.
In my case, I got a slew of errors like this:

windows.old\WINDOWS\System32\drivers\Dot4.sys - Access is denied.
windows.old\WINDOWS\System32\drivers\Dot4Prt.sys - Access is denied.
windows.old\WINDOWS\System32\drivers\Dot4usb.sys - Access is denied.
windows.old\WINDOWS\System32\DRIVER~1\FILERE~1\DOT4~2.INF\x64\Dot4.sys - Access is denied.
windows.old\WINDOWS\System32\DRIVER~1\FILERE~1\DOT4~2.INF\x64\Dot4usb.sys - Access is denied.
windows.old\WINDOWS\System32\DRIVER~1\FILERE~1\DOT4PR~2.INF\x64\Dot4Prt.sys - Access is denied.

Turned out that my DOT4 printer was on, and though the WINDOWS.OLD file's driver set shouldn't've been in use, when I turned it off, then the deletion of WINDOWS.OLD was instant.
 

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
tower: self-made; laptop: ASUS U50f
OS
Tower: 7 Pro; Laptop: Win 7x64/Win10x64 multiboot
CPU
Intel: tower i7, laptop i3
Motherboard
tower: ASUS B85M-E, Via chipset; ASUS U50f notebook
Memory
both 4Gb DDR3
Graphics Card(s)
Intel Graphics 4600 series; ASUS U50f Intel graphics
Sound Card
Microsoft hi-d audio; laptop OEM
Monitor(s) Displays
Dell 2709W; laptop: OEM
Screen Resolution
1900x1200 TruColor, landscape
Hard Drives
Tower: Samsung SSD
Laptop: Hitachi IDE
PSU
300W
Case
Generic
Cooling
CPU fan, chassis in- and exhaust fans
Keyboard
Logitech Illuminated USB
Mouse
Microsoft USB mouse
Internet Speed
100Mb+ fiber-optic
Antivirus
Microsoft Security Essentials/Win 7 firewall
Browser
Firefox 46, MSIE 11, Opera
In my case, I got a slew of errors like this:

windows.old\WINDOWS\System32\drivers\Dot4.sys - Access is denied.
windows.old\WINDOWS\System32\drivers\Dot4Prt.sys - Access is denied.
windows.old\WINDOWS\System32\drivers\Dot4usb.sys - Access is denied.
windows.old\WINDOWS\System32\DRIVER~1\FILERE~1\DOT4~2.INF\x64\Dot4.sys - Access is denied.
windows.old\WINDOWS\System32\DRIVER~1\FILERE~1\DOT4~2.INF\x64\Dot4usb.sys - Access is denied.
windows.old\WINDOWS\System32\DRIVER~1\FILERE~1\DOT4PR~2.INF\x64\Dot4Prt.sys - Access is denied.

Turned out that my DOT4 printer was on, and though the WINDOWS.OLD file's driver set shouldn't've been in use, when I turned it off, then the deletion of WINDOWS.OLD was instant.

Thanks so much! My HP wireless printer was always on and preventing me from deleting it. Would have never thought of this ...
 

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Custom Build
OS
Windows 10
CPU
i7-5820K
Motherboard
MSI X99A Sli Plus
Memory
Corsair CMK16GX4M4A240​0C14 Vengeance LPX 16GB (4x 4G
Graphics Card(s)
2 x Gigabyte GeForce GTX 970 Windforce 3 OC
Monitor(s) Displays
BenQ RL2755HM
Screen Resolution
1920x1080
Hard Drives
1 x Samsung SM951 256 GB
2 x Crucial BX200 240GB
1 x WD10EZEX Blue
PSU
EVGA Supernova 850 W Gold G2
Case
Fractal Design Define R5 Window Side Panel - White
Cooling
Cooler Master Hyper 212 Evo
Keyboard
Razer Deathstalker Ultimate
Mouse
Logitech G600
Browser
Chrome
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