How to Dual-Boot Windows 10 and Ubuntu 20.10 & 20.04 [2020]

What people said

Strong rec Vanni · 2019-07 · Ask Ubuntu · on “Install Windows 10 alongside Ubuntu 18.04”

I believe it's not booting from the usb drive first. You need to check which one you have priority first when restarting. It checks if you're starting with windows or from the usb you have written the iso file on. check this site out(it's the one i used to see how to prioritize booting from my usb) [LINK] . I also used this guys tutorial which really really helped me. [this video] . Good luck!

Recommends Johnston Liu · 2020-01 · Ask Ubuntu · on “Dual Boot Ubuntu Various Questions”

If I dual boot Ubuntu alongside windows 10 with a bootable usb drive will it install Ubuntu on the usb drive or on my internal hard drive? After installation of Ubuntu, do I need to plug in my bootable usb drive to run Ubuntu again? I have two usb drives with the Ubuntu iso setup on them with Rufus. However, after testing each, only one of them shows up in my Bios boot options. Why is this? After following this tutorial: [this video] I setup my 8gb Sandisk Usb drive with the Ubuntu iso on it using Rufus. However, after booting to ubuntu from my bios and proceeding with the installation, it tells me that Ubuntu does not have enough space to install. So does this mean Ubuntu was trying to install o

Cites Islam Abdullah · 2019-03 · Ask Ubuntu · on “Ubuntu 18.04.2 LTS | Reboot and select proper boot device or insert boot media while trying to dual boot”

here is the tutorial i went through to dual boot: [this video] here is the steps i did to get where i am now: resized a partition for ubuntu to install into turned of fast startup from this thing [LINK] downloaded the ubuntu ISO created a bootable usb stick with rufus [LINK] booted from usb stick accidently pressed try ubuntu without installing or something like that from the GNU GRUB tried to download ubuntu from the inside the installation type that i chose is something else because i want to dual boot between ubuntu and win10 created a swap area (don't know what is it for) and an Ext4 partition with "/" as mount point then i pressed install now but it gave me a warning of not having an efi par

Cites Mohamed Moustafa · 2019-10 · Ask Ubuntu · on “How to access grub after installing Ubuntu 18.04?”

I followed the following video to install ubuntu: [this video] After finishing installing Ubuntu, I get a message asking me to reboot. I removed by USB then pressed reboot. That took me to a black screen asking me to remove the installation medium then reboot. I held the power key down until the laptop shut down then powered it on again. But I am automatically sent to windows booter. I tried using the bcdedit /set command and to go to bios menu to change OS boot loader to grub, but grub isnt visible anywhere there. My laptop is an hp pavilion with windows 10 already installed. How do I make my laptop to boot using grub by default?

Cites trobutlef · 2020-06 · Ask Ubuntu · on “Error while trying to install Ubuntu 20.04LTS alongside Windows”

I am trying to install Ubuntu 20.04LTS alongside windows 10 but my Dell gaming laptop crashes and a black screen appears with the following error: sd 3:0:0:0:tag#0 access beyond end of device blk_update_request:I/O error, dev sea, sector 60948352 op 0x0 sd 3:0:0:0:tag#0 access beyond end of device blk_update_request:I/O error,dev sea, sector 60948352 op 0x0 Buffer I/O error on dev sea, logical block 7618544, async page read DRM: failed to idle channel 1 [DRM] I follow every instruction in the following youtube video but nothing works. [this video] Any thoughts?