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dual boot – Windows 10 not booting after installing Ubuntu – Ask Ubuntu.Dual Boot: dual boot windows 10 and ubuntu | Tutorial & Explanation – IONOS

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Windows installation is not over entirely. I am not going in detail for this part because I know you can handle the configuration part, which is waiting and hitting next button most of the time. I am sharing a few screenshots just for the reference, though. You need to get the Grub dual boot screen back.

Once again, restart your system and when it is powering on, go to BIOS settings. From the boot sequence or boot order, move Ubuntu up the order. You may have to use arrow keys or F5 or F6 and the screen may look different for different system. Save and exit and this time you should be booting into Ubuntu.

The battle is not over yet. The grub bootloader might not be aware of the presence of Windows. This is why it is a good idea to update grub in Ubuntu. Restart your system once again. You should be greeted with the familiar grub boot screen that gives you the option to choose between booting into Ubuntu and Windows. And that brings us to the end of this long journey. It takes some time and effort, but if you want to install Windows after installing Ubuntu, this can surely be done.

Also a movie buff with a soft corner for film noir. I prefer running Windows in a VM so my Linux environment is available at the same time. Thanks for the detailed info on installing dual boot Windows on a Linux system. It was one of my questions, indeed , some time back. In the mean time, I had searched and found the this method and about a year back I did successfully installed Windows in dual boot on my Ubuntu system.

No problems encountered over the last year. If using a desktop PC, I would just unplug the Ubuntu drive, then install Windows on a cheap empty drive. Plug the Ubuntu drive back in, boot into bios and make sure it is the primary boot drive. After back in Ubuntu, update grub which should detect the Windows system. This would only require the Windows install USB drive. A laptop with a single disk would require cloning Ubuntu main drive into a bootable USB first, which ends up about as complicated as your method.

Please log in again. The login page will open in a new tab. After logging in you can close it and return to this page. Download Windows. Download Ubuntu. Like what you read? Please share it with others. Try running Boot Repair by Ubuntu and see if that helps. Refer the article Boot-Repair.

Here is some additional information on Dual Booting Windows and Ubuntu. Type the following commands and hit enter: select disk 0 0 is the disk on which Windows is installed. Now type list partition and hit enter. Type select partition and hit enter. Note: is the number of the partition on which Windows is installed. As this will also help other people with similar issue in future. Choose where you want to search below Search Search the Community. Search the community and support articles Windows Windows 10 Search Community member.

This thread is locked. You can follow the question or vote as helpful, but you cannot reply to this thread. I have the same question Report abuse. Details required :. It may have taken the entire disk for Ubuntu, so your Windows installation was overwritten and no longer exists. This is the worst-case scenario: if you want Windows back, you’ll need to fully reinstall it and your existing Windows files will be gone.

If your version of Linux fdisk isn’t too old, the output should include a line that says either. In the fdisk -l output, it is the partition that has its Type listed as EFI System and its size would typically be something in between M and M.

Now, get yourself a Windows 10 installation media. You won’t need the license code. Boot your computer from that installation media. Since your Ubuntu installed in UEFI mode, your computer will probably boot the Windows installer in UEFI mode automatically too, but in case you see two boot options for the installation media, only one of those options boots it in UEFI mode, and that’s the one you should pick.

Hopefully the boot menu will say which is which – it depends on your system’s UEFI firmware. When the Windows installer displays the initial screen with an “Install now” button in the middle of the screen, select instead “Repair your computer” near the bottom. This should display a list of partitions. Note its volume number Volume in the leftmost column and assign an unused drive letter like X: for it. For example, if ESP is listed as Volume 2 :. It should say DiskPart successfully assigned the drive letter or mount point.

Then type exit to quit the DiskPart utility. If you want the Windows bootloader to use a language other than English, replace en-us in the command above with the appropriate Windows language code.

Now type exit , remove the Windows installation media and reboot your system. It should come up in Ubuntu just as before. Run sudo update-grub to update the GRUB boot menu. If you want to remove Ubuntu and go back to Windows-only system, just switch this one as the primary boot option, and the system should skip GRUB and boot into Windows by default.

Then you can remove the Linux partitions using Windows Disk Management. Okay so this definitely remains a windows question and really belongs on superuser. However in the interests of being helpful: from what you’ve written it sounds like the installer has changed the system of recording partitions on your hard disk. Your Windows boot loader was stored in the MBR the first sector on the hard drive along with the size and positions of your partitions. This wasn’t an accident. The two partition tables cannot co-exist and this was a necessary step.

IE: this is what you were warned about.



Windows 10 wont boot after installing ubuntu free download

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