Drive Access - Restrict or Unrestrict

ByLine
How to Restrict or Unrestrict Drive Access in Vista and Windows 7
Synopsis
This will show you how to restrict all access (open or save) to all content of a drive or combination of drives that you select for all users on the computer.
How to Restrict or Unrestrict Drive Access in Vista and Windows 7

information   Information
This will show you how to restrict all access (open or save) to all content of a drive or combination of drives that you select for all users on the computer.

All drives are set to be unrestricted by default in Vista and Windows 7.
Note   Note

  • When a drive is set as restricted, users can only browse through the drives directory in the Navigatoin Pane folder tree in Windows Explorer by clicking on the arrows to expand the folders. They will not be able to open a folder though in Windows Explorer. (See example below)
  • If you would also like to hide or unhide this drive(s) in Computer and Windows Explorer, then see: How to Hide or Unhide a Drive in Vista
warning   Warning
This will not prevent users from using 3rd party programs to access restricted local and network drives. It also does not prevent administrators from using Disk Management to view and change restricted drive characteristics.
EXAMPLE: Windows Explorer Computer with Navigation Pane
NOTE:
Even when the drive is set as restricted, it will still be displayed in Computer. All users will not be able to access it though. They can only view the directory in the Navigation Pane folder tree.

Computer.jpg
EXAMPLE: Displayed Error Message when a Drive is Restricted
NOTE:
This is the error message a user will get when they try to open or save (access) anything to a restricted drive.

Error_Message.jpg




METHOD ONE
Using the Local Group Policy Editor

NOTE: For more drive letter options, see the Method Three below.
1. Open the all users, specific users or groups, or all users except administrators Local Group Policy Editor for how you want this policy applied.​
2. In the left pane, click on User Configuration, Administrative Templates, Windows Components, and Windows Explorer. (See screenshot below)​
Group_Policy.jpg

3. In the right pane, right click on Prevent access to drives from My Computer and click on Properties. (See screenshot above)​
4. To Unrestrict All Drives Access
A) Select (dot) Disabled or Not Configured and click on OK. (See screenshot below step 5C)​
B) Go to step 6.​

5. To Restrict a Drive or Combination of Drives Access
A) Select (dot) Enabled. (See screenshot below step 5C)​
B) Click on the drop down arrow and select the drive or combination of drives option that you want to set as restricted. (See screenshot below step 5C)​
WARNING: Be careful of what you select. A restricted drive cannot be accessed by any users on the computer. This could be a problem if you need access to it.​
C) Click on OK. (See screenshot below)​
Properties.jpg

6. Close the Local Group Policy Editor window. Your done.​





METHOD TWO
Using a REG File Download

NOTE: Which ever one REG file you choose to use, it will overide all of the others. For more drive letter options, see the Method Three below.
1. To Restrict A and B drives only
A) download
B) Go to step 8.​
2. To Restrict C drive only
A) download
B) Go to step 8.​

3. To Restrict D drive only
A) download
B) Go to step 8.​

4. To Restrict A, B, and C drives only
A) download
B) Go to step 8.​

5. To Restrict A, B, C, and D drives only
A) download
B) Go to step 8.​

6. To Restrict All drives
A) download
B) Go to step 8.​

7. To Unrestrict All drives (Do not restrict drives)
A) download

8. Click on Save, and save the .reg file to the Desktop.​
9. Right click on the downloaded .reg file and click on Merge.​
10. Click on Run, Continue (UAC-Vista) or Yes (Windows 7), Yes, and then OK when prompted.​
11. When done, you can delete the downloaded .reg file if you like.​
12. Log off and log on, or restart the computer to apply changes.​




METHOD THREE
Manually in Registry Editor

1. Open the Start Menu, then type regedit in the search box and press Enter.​
2. If prompted by UAC, then click on the Continue (Vista) or Yes (Windows 7).​
3. In regedit, navigate to the location below: (See screenshot below)​
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer
Reg1.jpg

4. To Restrict a Drive or Combination of Drives Access
A) In the right pane of Explorer, right click on a empty area and click on New and DWORD (32-bit) Value. Type NoViewOnDrive and press Enter. (See screenshot below)​
B) Right click on NoViewOnDrive and click on Modify.​
Reg2.jpg

C) Type in the drive option below in bold you want to set as restricted and click on OK. (See screenshot below)​
NOTE: You can also dot Decimal and use one of these numbers for the drive with that letter you want to Restrict: A=1, B=2, C=4, D=8, E=16, F=32, G=64, H=128, I=256, J=512, K=1024, L=2048, M=4096, N=8192, O=16384, P=32768, Q=65536, R=131072, S=262144, T=524288, U=1048576, V=2097152, W=4194304, X=8388608, Y=16777216, Z=33554432, All drives=67108863
For Example: I'm using 8 to Restrict D drive only.​
  • Restrict A and B drives only - type 3
  • Restrict C drive only - type 4
  • Restrict D drive only - type 8
  • Restrict A, B, and C drives only - type 7
  • Restrict A, B, C, and D drives only - type f
  • Restrict all drives - type 3ffffff
Modify.jpg

D) The registry will now look like this. (See screenshot below)​
Reg3.jpg

E) Go to step 6.​

5. To Unrestrict All drives (Do not restrict drives)
A) In the right pane of Explorer, right click on NoViewOnDrive and click on Delete. (See screenshot above)​
B) Click on Yes to confirm delete.​
6. Close regedit.​
7. Log off and log on, or restart the computer to apply changes.​
That's it,
Shawn


Related Tutorials


 

Attachments

  • Restrict_A_B_drives.reg
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  • Restrict_C_drive.reg
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  • Restrict_D_drive.reg
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  • Restrict_A_B_C_drives.reg
    312 bytes · Views: 8,690
  • Restrict_A_B_C_D_drives.reg
    312 bytes · Views: 9,507
  • Restrict_All_drives.reg
    312 bytes · Views: 11,145
  • Unrestrict_All_drives.reg
    286 bytes · Views: 14,718
  • thumb_Hard_Drive.png
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Last edited:

Brink

Staff member
mvp
Wynfryth,

You could do a system restore at boot using a restore point (if available) dated before you made this change to undo it.
 

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
    16 GB (8GBx2) G.SKILL TridentZ DDR4 3200 MHz
    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 970 EVO Plus M.2,
    250GB Samsung 960 EVO M.2,
    6TB WD Black WD6001FZWX
    8TB WD MyCloudEX2Ultra NAS
    PSU
    Seasonic Prime Titanium 850W
    Case
    Thermaltake Core P3
    Cooling
    Corsair Hydro H115i
    Mouse
    Logitech MX Master 3
    Keyboard
    Logitech wireless K800
    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,
    Linksys EA9500 router,
    Arris SB8200 cable modem,
    APC SMART-UPS RT 1000 XL - SURT1000XLI,
    Lumia 1520 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

wynfryth

Member
Wynfryth,

You could do a system restore at boot using a restore point (if available) dated before you made this change to undo it.


i made the attempt at once, however i fail to execute all because it asks me to have a password, and i gave my valid password (number combination so not sensitivities for upper or lower case) but it says wrong password for that account (my account is V R RARAS) but the only available account is Asus, my computer's name and with a password????

im worried now if my files were safe and can't be damage while i'm in this circumstance.

n.b. can i have your email add or skype or yahoo messenger to send u my files i captured in my screenshots, i put them in ms word format i cant clip it here.
 

My Computer

Brink

Staff member
mvp
Wynfryth,

The tutorial below can show you how to upload and attach screenshots here as a .jpg file if you like. This way everyone will be able to see them, and be able to help as well.

http://www.vistax64.com/tutorials/289032-screenshots-files-upload-post-vista-forums.html

You could try what's at the link below to create a Ubuntu live CD to try and gain access to and backup any files that you do not want to lose. Without access, you may need to reinstall. :(

Use Ubuntu Live CD to Backup Files from Your Dead Windows Computer - How-To Geek
 

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
    16 GB (8GBx2) G.SKILL TridentZ DDR4 3200 MHz
    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 970 EVO Plus M.2,
    250GB Samsung 960 EVO M.2,
    6TB WD Black WD6001FZWX
    8TB WD MyCloudEX2Ultra NAS
    PSU
    Seasonic Prime Titanium 850W
    Case
    Thermaltake Core P3
    Cooling
    Corsair Hydro H115i
    Mouse
    Logitech MX Master 3
    Keyboard
    Logitech wireless K800
    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,
    Linksys EA9500 router,
    Arris SB8200 cable modem,
    APC SMART-UPS RT 1000 XL - SURT1000XLI,
    Lumia 1520 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

wynfryth

Member
Wynfryth,

The tutorial below can show you how to upload and attach screenshots here as a .jpg file if you like. This way everyone will be able to see them, and be able to help as well.

http://www.vistax64.com/tutorials/289032-screenshots-files-upload-post-vista-forums.html

You could try what's at the link below to create a Ubuntu live CD to try and gain access to and backup any files that you do not want to lose. Without access, you may need to reinstall. :(

Use Ubuntu Live CD to Backup Files from Your Dead Windows Computer - How-To Geek

so, you mean simply that i need to reformat my laptop?
 

My Computer

Brink

Staff member
mvp
Wynfryth,

Without access, you may need to do a factory restore to reinstall Vista. I was recommending the Ubuntu Live CD to hopefully still be able to use to backup anything that you do not want to lose. :(
 

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
    16 GB (8GBx2) G.SKILL TridentZ DDR4 3200 MHz
    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 970 EVO Plus M.2,
    250GB Samsung 960 EVO M.2,
    6TB WD Black WD6001FZWX
    8TB WD MyCloudEX2Ultra NAS
    PSU
    Seasonic Prime Titanium 850W
    Case
    Thermaltake Core P3
    Cooling
    Corsair Hydro H115i
    Mouse
    Logitech MX Master 3
    Keyboard
    Logitech wireless K800
    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,
    Linksys EA9500 router,
    Arris SB8200 cable modem,
    APC SMART-UPS RT 1000 XL - SURT1000XLI,
    Lumia 1520 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

Brink

Staff member
mvp

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
    16 GB (8GBx2) G.SKILL TridentZ DDR4 3200 MHz
    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 970 EVO Plus M.2,
    250GB Samsung 960 EVO M.2,
    6TB WD Black WD6001FZWX
    8TB WD MyCloudEX2Ultra NAS
    PSU
    Seasonic Prime Titanium 850W
    Case
    Thermaltake Core P3
    Cooling
    Corsair Hydro H115i
    Mouse
    Logitech MX Master 3
    Keyboard
    Logitech wireless K800
    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,
    Linksys EA9500 router,
    Arris SB8200 cable modem,
    APC SMART-UPS RT 1000 XL - SURT1000XLI,
    Lumia 1520 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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