Navigate to the “Boot” menu of your BIOS, using the arrow keys. Scroll to the option for “First Boot Device” by using the arrow keys. Press “Enter” to bring up a list of available options. Choose the option for your “HDD” (hard drive) and press “Enter” to confirm.
How do I enable dual boot?
Select the Advanced tab and click the Settings button under Startup & Recovery. You can choose the default operating system that boots automatically and select how long you have until it boots. If you want more operating systems installed, just install the additional operating systems on their own separate partitions.
How do I enable dual boot in Windows 10?
What do I need to dual boot Windows?
- Install a new hard drive, or create a new partition on the existing one using the Windows Disk Management Utility.
- Plug in the USB stick containing the new version of Windows, then reboot the PC.
- Install Windows 10, being sure to select the Custom option.
How do I fix a dual boot problem?
Repairing a Windows partition on a dual-boot PC
- Install a separate hard drive or prepare a separate partition for each operating system.
- Install the operating systems. For example, if your PC has Windows 8.1, install Windows 10 onto the other hard drive or partition.
- Reboot the PC.
How do I install a second operating system on my laptop?
Dual Boot Windows and Another Windows: Shrink your current Windows partition from inside Windows and create a new partition for the other version of Windows. Boot into the other Windows installer and select the partition you created. Read more about dual-booting two versions of Windows.
How do I enable Windows Boot Manager?
To do this, click the gear for “Settings” inside your Start menu, then click “Update & Security” in the window that appears. In the menu on the left side of the window, click “Recovery,” then under the “Advanced Startup” heading click “Restart Now.” Your computer will restart and give you access to the Boot Manager.
Why do I have two Windows 10 boot options?
If you recently installed a new version of Windows next to a previous one, your computer will now show a dual-boot menu in the Windows Boot Manager screen from where you can choose which Windows versions to boot into: the new version or the earlier version.
Can I dual boot with UEFI?
As a general rule, though, UEFI mode works better in dual-boot setups with pre-installed versions of Windows 8. If you’re installing Ubuntu as the sole OS on a computer, either mode is likely to work, although BIOS mode is less likely to cause problems.
What is UEFI mode?
The Unified Extensible Firmware Interface (UEFI) is a publicly available specification that defines a software interface between an operating system and platform firmware. … UEFI can support remote diagnostics and repair of computers, even with no operating system installed.
What Is Legacy and UEFI boot mode?
Legacy boot is the boot process used by basic input/output system (BIOS) firmware. … UEFI boot is the successor to BIOS. UEFI uses the globally unique identifier (GUID) partition table (GPT) whereas BIOS uses the master boot record (MBR) partitioning scheme.
How do I know if I have dual boot?
Select the Start button, then select Settings > Update & security > Windows Update . If you want to check for updates manually, select Check for updates. Select Advanced options, and then under Choose how updates are installed, select Automatic (recommended).
How do I know if dual boot is installed?
You could boot with an Ubuntu live system (from USB or DVD) and type lsblk -f in a terminal. If there are still partitions formatted as ext3 your ubuntu is probably still there. Then you can try the boot repair options. Compare the size of your Hard drive to the amount of space taken up by windows will give you a clue.
How do I fix a missing dual boot menu in Windows?
So, here are a few ways to fix the missing dual boot menu on your Windows system.
…
- Enable the Boot Menu Using Command Prompt. …
- Configure the Default Operating System in Startup and Recovery. …
- Configure the Boot Manager With EasyBCD.