Proxy Glider

Simple code is easier to read, debug, and modify, which can lead to fewer bugs and faster development. However, if the code is too simple, it may not be able to handle all of the required functionality. This can lead to the need for additional code to be added later, which can make the overall system more complex and harder to understand.

Although I understand the reason for the need to get better hardware, I don't agree with the Windows 11 initiative. It stinks of the predictable Microsoft schemes.

Mostly what I don't understand is releasing Windows 11 well in advance of the Windows 10 end of life. They promise to continue supporting Windows 10, but... really? I've already had several updates on Windows 10 that have compromised the speed of my computer. Microsoft is pulling the same crap it usually does. Release an upgrade, then force everyone else to accept it by sabotaging their software.

Anyway, I found a wild blog post that explains how to bypass all the hardware checks for Windows 11, install Windows 11 on unsupported hardware, and Windows Update still works!

I'm going to be upgrading my computer now.

Just for reference, my computer (although brand-new) does not meet the requirements for Windows 11

According to the PC Health app, it's my processor that is out-of-date.

But I'm going to upgrade anyway.

Creating a Windows 11 Boot Disk

The approach will be to use a Windows 10 installer USB, created with the Media Creation Tool and combine that with the Windows 11 installation files. That way the additional hardware checks are not done and Windows 11 can be installed without further issues.

The first thing you'll need is the Media Creation Tool. You can download that from https://www.microsoft.com/en-us/software-download/windows10

Next, we also need the ISO of Windows 11. That one can be downloaded over here: https://www.microsoft.com/en-us/software-download/windows11

Run the Windows 10 Media Creation Tool

Once we have these two files, we can insert the USB drive which we will use. It has to be at least 8 GB in size. Then start the Windows 10 Media Creation Tool.

After the initial “Getting a few things ready” wait and accepting the license, choose “Create installation media” and click Next:

In the next screen, select the language of choice and continue with Next again.

IMPORTANT!! The Windows 10 and Windows 11 choices must be the same. If you choose English for Windows 11, you must download a Windows 10 English version as well.

After some time, the media will download and create you a new Windows 10 USB installer

This and downloading the Windows 11 ISO will feel like it takes forever! But persevere and you will reap the rewards...

Copy the Windows 11 files to the USB drive

At this point we have a regular Windows 10 installation USB drive.

On the drive, the actual Windows 10 is contained in the file \sources\install.esd:

If we mount the Windows 11 ISO by double-clicking on it in explorer, we can see that here we have \sources\install.wim. This is the file that we will use to replace \sources\install.esd on the USB drive:

Delete install.esd from your Windows USB.

Now we're going to copy install.wim into the same folder. A problem though; Windows 10 formatted the drive as FAT32 and it only takes files that are 4GB or less, and install.wim is 4.45GB.

What we're going to do is split the wim file with Wimlib. This is a utility designed exactly with that purpose (work with .wim files). You can download the latest version from https://wimlib.net/:

Working with WimLib

Extract the contents of the downloaded file and open a command prompt. Take note of the drives letters for both the USB drive (D: in my case) and the mounted ISO (F: in my case):

Then navigate to the downloaded Wimlib folder and execute the following:

wimlib-imagex.exe split g:\sources\install.wim d:\sources\install.swm 4000

Now your flash drive is loaded with Windows 11 install files.

If you’re using Linux, you don’t need VirtualBox or VMware to create virtual machines.

You can use KVM – the kernel-based virtual machine – to run both Windows and Linux in virtual machines.

You can use KVM directly or with other command-line tools, but the graphical Virtual Machine Manager (Virt-Manager) application will feel most familiar to people that have used other virtual machine programs.

Virtual machines are amazing for two reasons! They completely defuse the argument over having to choose which operating system to use, because you can use them all.

However, online tutorials are only cool as long as they stay up-to-date, and the reason for this blog entry is that I’ve noticed a lot of KVM tutorials online are around 2017, use old packages, old commands, or are just plain obsolete. This blog post attempts to remedy this by offering a solution that is current for Debian in 2021.

I wanted to install a Windows 10 virtual machine on my Debian build. To begin with, you’re going to need an up-to-date copy of Windows 10 in an ISO. You can download that directly from Microsoft at https://www.microsoft.com/en-us/software-download/windows10ISO

Now open your Terminal.

Can You Go Virtual?

KVM only works if your CPU has hardware virtualization support – either Intel VT-x or AMD-V. There are two commands that can be run to determine if you have hardware virtualization support.

egrep -c "(svm|vmx)" /proc/cpuinfo

This command will count the number of processor cores that can run svm or vmx virtualization. The resulting answer MUST be higher than 0.

egrep --color -i "svm|vmx" /proc/cpuinfo

This command lists all the processor modes in /cpuinfo and highlights either svm or vmx. If you don’t see at least one of those modes highlighted, abort!

Let’s Install QEMU/KVM

Once you’ve confirmed that your computer supports virtualization, let’s move on to the actual install process.

QEMU/KVM needs libvirt installed to work correctly. Older tutorials advised installing the package libvirt-bin; this package, it seems, no longer exists in Debian repos.

Instead of trying to figure out by trial-and-error which libvirt package to install, we’re going to ignore the libvirt requirement for the moment, and let APT choose which package and version to install

sudo apt install qemu-kvm bridge-utils virt-manager

And it looks like that worked! APT traced the package tree and figured out that we need libvirt0 and will install it to satisfy the dependencies.

Don’t Get More Complicated

Other, older, tutorials I’ve seen advise adding the user to the libvirtd group. However, as we’ve already seen, libvirt packages moved on, and it seems libvirtd did too.

There is no need to add your user to the libvirtd group, because there is no libvirtd group, and you don’t need to be a member of this group to run virtual machines.

The only requirement at this point is that you must run any virtual-machine as root or sudo.

When you first run virt-manager, it will ask you to enter your root or sudo password to connect to QEMU/KVM

Installing Windows 10 in a Virtual Environment

Now, down to business!

The Virtual Machine Manager window likely looks like this.

Do what it says. Double Click! Once the “Not Connected” message goes away, QEMU/KVM is ready to be built and virtualized on.

Right-click on QEMU/KVM and click “New”

This will create a New Virtual Machine, that will have QEMU/KVM as its hypervisor.

Remember that Windows 10 ISO we downloaded at the beginning of all this? We’re going to Browse to find it... and click “Choose Volume” when it’s selected.

This should automatically detect that it’s a Windows 10 ISO and select the operating system type below. However, if it doesn’t uncheck the box “Automatically detect from the installation media / source” and find the operating system you are installing.

You can change your Memory and CPU settings to whatever you prefer at this point. Remember to keep a little in reserve for the host system. I changed mine to 8192 Memory, and 3 CPU’s

For Step 4 set up your storage! 40 GiB should be considered a minimum for Windows 10, as Microsoft loves their bloatware!

Step 5 summarizes all the details you entered on steps 1-4.

If this pops up when you hit finish, YES, you need the Virtual Network active...

This brings you to the main configuration screen. Click “Begin Installation” at the top of the window... Windows 10 will begin installing.

Now we wait...

And wait...

And wait...

Windows 10 takes a long time to install compared to Linux distros doesn’t it?

Making External Connections

So now that Windows 10 is installed, you’ll likely need more than just the barebones operating system to do your work.

Would you like to use Zoom? You’ll need a webcam for that, and that means you’ll need to connect a USB device into your virtual machine and set-up the webcam.

Need to move files quickly in and out of the virtual machine? Plug a USB stick into the computer, and set up a USB connection in the virtual machine so it can access the USB as a drive.

This all happens after Windows 10 is installed, and the virtual machine has been powered off and is inactive. Your hypervisor QEMU/KVM window should look like this.

Double-click on the Virtual Machine to bring up the Overview / Launcher window.

Here you can change all the initial setup options you made, as well as add new options! On the left-side pane at the bottom of the screen, you will see “+ Add Hardware”. Click that to set up a new USB connection.

I’m going to add my existing webcam from Debian into this virtual machine.

Click USB Host Device on the left side, and find the existing USB device on the right side that you want to add to the virtual machine.

As you can see from the picture, I’m adding my webcam, but the entry right below the webcam is for a SanDisk Cruzer USB stick that I could also add (that would work as an external drive in Windows).

When the device is added, you’ll see a new hardware connection in the left-side pane of the virtual machine overview screen.

Switch over to the Graphical Console...