Things to do before updating bios
In Settings Windows Update, you’ll see a message that says “Good news! If you don’t see the link, make sure you have the latest public updates installed already.Manufacturers of various brands actually do a good job of maintaining a list of systems that are compatible with specific versions of Windows 10. So, the question is: how to update BIOS using Ubuntu? In the Ubuntu Wiki, there are other procedures to use, but this is the one which is closest to the original procedure (update the BIOS under DOS). Of course, download the one according the size of your pendrive. I’ve downloaded Free DOS-1.1-memstick-2-2048bz2 file, as my USB stick has more than 2GB. Others are more conservative measures that might only be worth your time if your Windows 10 PC is mission critical.In this guide, we’ll walk through: backing up your data, creating recovery media, and disabling software and hardware that might interfere with the upgrade.We love Linux but most of us want to keep our Windows too.
Sure you can install Linux and Windows in any order but highly recommend that you should install Windows first because setting up the Windows boot loader to load Linux is a challenging task.
Fast Startup is a setting that helps your PC start up faster after shutdown and by default it is enabled in Windows. — Unlike Secure Boot you don’t have to enter in BIOS to disable Fast Startup you can do it by going into Power Options in Control Panel like as follows : Also Read : Basic Ubuntu commands and Terminal shortcuts every beginner must know This is not important but it would be better if you create a separate partition for Linux before installing.
Yes I know you can create it during installation process but if you accidentally messes up with wrong partition during installation process may wipe your hard disk.
To use a CSM, you may also need to reformat the hard drive using the Master Boot Record (MBR) format, and then reinstall Windows.
Majority of users forget to disable Fast Boot or Fast Startup before dual booting Linux with Windows — which results system to boot into Windows after Linux insatallation without showing the GRUB menu.