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[Bug]: Virtual Driver Control fails to Enable or Restart VDD once it is disabled #481

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Description

@majima-everywhere

Which OS?

Win11 Pro

Which release?

24H2

Driver Version

25.7.26

Device Specifications

No response

Describe the bug

Virtual Driver Control fails to Enable or Restart VDD once it is disabled
Manually re-enabling it from device manager fix the error until I decide to disable it through Virtual Driver Control

Steps to reproduce

  1. Do: VDD > System > Disable Driver

On Device manager: VDD appears disabled

  1. Now try to restart or enable VDD (inside System > Enable Driver)

  2. Same thing if I try to restart in stead of Enable

Expected behavior

Virtual Driver Control should be able to report the correct status for VDD := Disabled (in stead of showing error)

Virtual Driver Control should be able to enable VDD if it is disabled

Log File

When I disable VDD:

[ACTION] Disabling Virtual Display Driver...
[INFO] Searching for Virtual Display Driver in Device Manager...
[INFO] Driver disabled successfully through Device Manager.
[DEBUG] Set icon to disconnected state after disabling driver
[SUCCESS] Virtual Display Driver disabled successfully.
[DEBUG] Updated icon to disconnected status after disabling driver

When I try to Enable it while it is disabled:

[ERROR] No disabled display device found that could be enabled.
[INFO] Trying alternative approach to enable display device...
[ERROR] Alternative approach failed to enable the driver.
[ERROR] Failed to enable Virtual Display Driver.

and above this, I could read:

[DEBUG] PowerShell output:
------
All
Display
Devices
------
Device:
Virtual Display Driver
ROOT\DISPLAY\0000
Status:
Error

When I try to restart the Driver:

[ERROR] No disabled display device found that could be enabled.
[INFO] Trying alternative approach to enable display device...
[ERROR] Alternative approach failed to enable the driver.
[ERROR] Failed to enable Virtual Display Driver.
[ACTION] Reloading driver...
[WARNING] Driver reloaded but connection could not be verified. Check driver status.

Contact Details

No response

Activity

  1. changed the title [-][Bug]: Virutal Driver Control fails to Enable or Restart VDD once it is disabled[/-] [+][Bug]: Virtual Driver Control fails to Enable or Restart VDD once it is disabled[/+] on Apr 1, 2026
  2. KosCookedYou commented on May 10, 2026

    @KosCookedYou

    same problem here

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