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  1. What does CTRL+WIN+SHIFT+B do in Windows? - Super User

    Sep 23, 2016 · I'm using Windows 10 and today I accidentally hit the key combination: Ctrl+Shift+Win+B. As a result, the screens went black for about a second and I heard a beep. This is …

  2. Windows Key + Shift + Ctrl + B = ? | Tom's Hardware Forum

    Aug 21, 2016 · Windows 10 What is the function of the shortcut combination described in the title? I accidentally pressed them together, the screen blacked out for a flash and I heard a beep (from …

  3. devcon - How to reset video driver without using the shortcut? (CTRL ...

    Jan 26, 2021 · I need to reset the video driver on a Windows 10 machine running ARM32. The old common shortcut (CTRL + SHIFT + WIN + B) works! yes! and produces a single beep as expected, …

  4. How does one manually restart graphics drivers? - Super User

    Sep 7, 2012 · That seems to revert back to the Microsoft stock driver, but I don't know enough about how display drivers work to know if upon re-enabling the device the driver has been restarted from …

  5. How to disable the hotkey CTRL+SHIFT+ESC - Tom's Hardware Forum

    Jun 21, 2011 · Hello,i would like to disable the hotkey CTRL + SHIFT + ESC but not disable the access to task manager. ( cmd / taskmgr.exe)= access also make sure that it will not affect all others hotkeys …

  6. keyboard shortcuts - Ctrl + Alt + Shift + S hotkey not working in ...

    I am using the Romanian (programmers) keyboard in Windows 10 so that I can insert special characters using the AltGr key (or Ctrl+Alt). All of them work EXCEPT for AltGr+Shift+S (that should insert

  7. Graphics Card appears to be crashing | Tom's Hardware Forum

    Jan 18, 2017 · Not even when I restart the driver with WIN+CTRL+SHIFT+B. In order to reset the graphics, I have to hard shut down via holding the power button down. But it doesn't happen all the …

  8. Black screen upon launching games. - Tom's Hardware Forum

    Mar 3, 2024 · Whenever I open any games my screen goes black. I can fix the issue by pressing Win+Ctrl+Shift+B however, I'd rather have a permanent solution.

  9. How to diagnose occasionally freezing computer - Super User

    Jul 3, 2023 · To check if the display driver is the cause : Once the freeze happens, use the key combination Win+Ctrl+Shift+B to refresh the driver.

  10. Restart and booting gives no signal - Tom's Hardware Forum

    Feb 19, 2023 · I installed the latest Nvidia drivers and I shutdown my PC. When I booted it, I get a black screen, and doing win Ctrl shift b doesn't do anything and I don't hear anything. However, the weird …