October 9, 2026

16 thoughts on “Run Raspberry Pi’s PIXEL Desktop on a PC or Mac – an Exton modified Build 190705 with Refracta Tools (so you can create your own Raspberrypi Debian 10 Pixel system)”

  1. Hello Exton
    I have tryed to install but I actually still don´t know exactly how to connect the internet on it, does it require a special command to configure wired and the ssids from the wi-fi routers available?
    thank you!

      1. Use wicd – does this mean change the false settings to true?
        I have the same issue as this thread with wifi and ethernet connections are greyed out.
        Also, the onboard wifi card isn’t detected but a USB wifi adapter works just fine?
        Apologies, I am a relative newbie and just wrestling with your excellent work creating a live install of Raspbian Pixel.
        I would be more than happy to contribute to keep this project going and developing.
        Much apprecaited – mike-six3

  2. Hey Mr.Exton
    I have another doubt regarding the refract installer
    i have made an iso image
    and now i have tryed to you know use the refracta installer but all the time every time i try with a lot of different hds, usb drives and even memory cards it always says that something is wrong
    maybe you checked more than one box
    you should want to install the system to (null)/dev/sda1
    but never isntalls man
    I am already loosing it because its been more than three days trying to install it but NADA bro
    something is deeply wrong or I am doing something wrong which i dunno man cause I am following your instructions!

    1. sorry for the bad english….. maybe I have to unmount the pendrive… also I will follow a certain tutorial from you too cause I want to make it persistence because I can´t uninstall the windows on the notebook hdd.
      so I got one those DT50 32gb to try to make it persistence there.
      sorry I am not loosing it hehehe I just got into a peak but there are other mountains to climb.
      I will wait your instructions, thank you very much btw Mr. Exton!

      1. As I write on the INFO site: The best way to do it is to burn Debian PIXEL to a DVD, start up the system from the DVD and then use Refracta Installer for the installation. Choose to install Grub in MBR on /dev/sdb. (Normally your USB stick, but check it carefully!) I.e. you will get a chance to choose between /dev/sda and /dev/sdb. This method will (of course) give you perfect persistence.

  3. Thanks for the write up on installing on Virtualbox. I am having trouble installing with Refracta (and this happens on another PC trying a direct install to disk). I step through Refracta install, use Gparted, create partition table under “device”, create single primary partition, exit gparted, next step “install grub bootloader” select MBR, select /dev/sda then get error “Something is wrong. (null)/dev/sda is not a block device”. I have tried looking for a solution with Google but no luck so far.

    Any ideas how to resolve this?
    Cheers

  4. Same challenge as Andy. Attempting to install to PNY 120GB SSD in HP ze 4427wm, w/ Athlon-XP-M proc & 1GB RAM. REALLY looking forward to this installed on my HP – THANKS for all the work!
    1) Burned “…exton-build-2130mb-190705.iso” to DVD (HP won’t boot from USB).
    2) Live session loads, click to start Refracta Installer (both upper toolbar, and thru left menu, same results). “Admin Mode”, choose “use sudo”.
    3) “Refracta Installer” window “This utility will install…”, click Continue. No changes to default options, click OK.
    4) “Partitioning”, as I had already prepared my partition, click “skip this step”.
    5) “Install GRUB bootloader”, click “MBR”. “Choose a location…”, only option to choose is /dev/sda, click that, then click OK.
    6) Report window “Error”, “Something is wrong. (null)/dev/sda is not a block device.”, either “Exit” or “Go back”, click “Go back”.
    7) “Install GRUB…”, this time select “No bootloader”, figuring that could be installed after OS is working on drive.
    8) Background terminal YAD box gives a readout, quickly overlain with “Partition List” window, which shows
    “/dev/sda1:…”
    “/dev/sda2:…”
    “/dev/sda3:…” – (/dev/sda3 is my prepared partition for PIXEL)
    “/dev/sda4:…”
    “/dev/sr0:…” (DVD drive), &
    “/dev/loop:…”
    9) This is overlain with a small window “Choose a partition…”, and gives me the 4 /dev/sda options. I click /dev/sda3, then OK
    10) Report window “Error”, “Something is wrong. Maybe you checked more than one box. You said you want to install the system to (null)/dev/sda3”. Two options “Go back”, or “Exit”. “Exit” kills the installer completely, no install. “Go back” returns me to step 8, over & over.
    Yes, this HP is VERY old, and might be missing some instruction sets for the processor. However, terminal “lsblk” & “fdisk -l” commands show all partitions for /dev/sda, and /dev/sr0, & /dev/loop. The hardware is recognized at terminal level, but not thru the Refracta Installer. Any tips to try? Any workarounds? Any updates to the build? Again, Thanks for all the work!

    1. I don’t know why these errors occur, but you could always do a manual install. That is if you already have one Linux system installed on your computer and already use Grub as boot loader. Do it like this:
      1) Extract the ISO file
      2) Find live/filesystem.squashfs
      3) Command: unsquashfs filesystem.squashfs
      4) Command: mount /dev/sda3 /mnt/sda3 (your install partition)
      5) Command: cp -av root-squashfs/* /mnt/sda3
      6) Fix boot lines for Debian Pixel in /boot/grub/grub.cfg on the partition where you have Grub installed

    2. 2nd reply:

      Paul F.,

      I did check the install function again in VirtualBox. I got the same errors as you. The errors will go away if you install a new version of Refracta Installer base and Refracta Installer Gui. I.e. version 9.5.3. Go to https://sourceforge.net/projects/refracta/files/tools/ and download the deb packages. Install with sudo dpkg -i refracta-installer.deb refracta-installer-gui.deb. (Insert the correct file names of course).

  5. Just came across this (maybe a year late) and installed Pixel on an old eMachine ER1402. The wired connection worked fine but I could not get the wifi to work using Network Manager utility. Did a bit of research and others have advised to: “apt purge openresolv dhcpcd5”, they are seemingly not compatible with NM.
    Package ‘openresolv’ is not installed, so not removed
    The following packages will be REMOVED:
    dhcpcd5* raspberrypi-net-mods*
    After the above NM was able to see and config the wifi. Rebooted machine and the wifi started fine using the saved settings. Not sure if this change will affect anything else.

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