#Windows 10 boot menu from startup install

Here are four ways to remove old boot manager options from your system boot process on Windows 10. Moreover, BCD provides both BIOS and EFI-based systems the same opportunities to edit configuration data using a boot option editing tool like BCDEdit (more on this in a moment). Hence, this was changed to a more secure but universal solution. However, a single insecure text file is vulnerable to attack. Previously, you managed your boot screen options using the tiny boot.ini file (and Windows NT boot loader, ntldr). Modern Windows versions store Boot Configuration Data (BCD) in a registry-like database.

However, once you install another operating system, this process changes, allowing you to choose the operating system you want to use. When there is only one version of Windows present, the system will boot into this without displaying the boot manager selection screen. The Windows Boot Manager itself is generic and unaware of any operating system requirements within the system loading process. The boot manager helps your Windows installation start. Your boot manager code loads from the start of the Active system partition, sometimes given the System Reserved label so that you don’t accidentally overwrite it with cat selfies. The Windows Boot Manager is a tiny piece of software that runs during the system boot process.

Let’s take a look at four ways you can delete old boot menu options.

But what about when you decide you don’t want the second operating system any longer? Is there any easy way to remove the additional operating system entry from the boot manager to stop startup confusion?

#Windows 10 boot menu from startup install