How to lock Volume settings for windows 10 - Microsoft Q&A
Jul 7, 2022 · I want my computer to have a security feature Where only I can toggle volume, kind of locking Volume changes or if possible to lock Volume at fixed percentage. Is this possible?
FSCTL_LOCK_VOLUME - Win32 apps | Microsoft Learn
May 18, 2021 · After acquiring a lock on a CSV volume, you must close the handle used to lock that volume before opening a handle to the volume. Unlocking the volume by using …
Lock-BitLocker (BitLocker) | Microsoft Learn
The Lock-BitLocker cmdlet prevents access to all encrypted data on a volume that uses BitLocker Drive Encryption. You can use the Unlock-BitLocker cmdlet to restore access.
How do I fix my function keys? - Microsoft Q&A
Aug 16, 2025 · This is usually caused by the Fn lock setting being toggled, which makes the special icons (volume, brightness, etc.) the default instead of the standard F1–F12 functions. To switch it …
FSCTL_LOCK_VOLUME - Win32 apps | Microsoft Learn
FSCTL_DISMOUNT_VOLUME 控制代码的功能类似，但在卸载之前不检查打开的文件。 请注意，如果没有成功的锁定操作，任何进程都可以随时重新装载已卸除的卷。 例如，这不是执行卷备份的理想 …
Device Events (IoEvent.h) - Win32 apps | Microsoft Learn
Apr 5, 2023 · An attempt to lock a volume failed. This often happens because another process failed to respond to a GUID_IO_VOLUME_LOCK event by closing its outstanding handles. Because the lock …
How do I turn off fn lock? - Microsoft Q&A
Jul 15, 2023 · My volume and brightness keys aren't controlling my volume and brightness. I know it has something to do with my fn key, because when I hold my fn key and press the volume or brightness, …
Volume is locked - Microsoft Q&A
Aug 25, 2020 · the amber light is on my volume locked function key and the little black volume screen display is on with an X. I am not able to increase my volume and use the computer speakers. Does …
Unlocking a Volume locked by bitlocker - Microsoft Q&A
Oct 13, 2022 · Hello there, my Laptop locked itself with Bitlocker after putting it into rest mode (Windows 10). Unfortunately, I don't know the Bitlocker key required to decrypt the (main) drive, and hence I …
Chkdsk cannot run because the volume is in the use by another …
Jun 23, 2009 · I don't know how the volume can be in use by another process after I shut down the computer and then restart it. I have also tried the codes: chkdsk volume:/f and chkdsk volume:/r The …