No IT? No Problem.

When the upstream proposes an update to the Kernel, Desktop, or Video Drivers, the Focus Team runs extensive tests to make sure the changes work on your system. If we find an issue, we work with KDE, Kubuntu, Ubuntu, and other teams to help fix it before a release. Actions taken include submitting and tracking bugs, providing acceptance reports, creating feature proposals, developing code changes, and assembling kernel patches.

The Focus Team performs this testing in good faith to deliver better and more reliable software; however, this cannot change the Terms of Use of any software package. Please see the Terms and Conditions page for instructions to locate the terms for each package.

Kernels + Devices

The Focus Team runs extensive automated and user-acceptance tests when the upstream proposes a kernel update. We test many external and internal devices, connectors, and usage scenarios. Models are tested for a minimum of 3 years.

• Power Saver Subsystem
• Hardware Config Subsystem
• Full System Stress Test
• CPU with Benchmarks
• GPU AI + ML Libraries
• GPU AI + Machine Learning Performance Tests
• GPU Graphics Drivers with Steam
• GPU Switching
• Bluetooth Audio
• Analog and HDMI Audio
• Suspend and Resume with Peripheral Resume
• Hot-plugging
• Touchpad
• Attached Display with Brightness
• Onboard Webcam and Mic
• Onboard Keyboard LEDs
• Wi-Fi and Wired Network
• USB External SD Card Reader
• USB External Webcam
• USB External Microphone
• USB, Wireless Keyboards, Mice
• 3 or 4 Simultaneous Displays

Desktop + Apps

The Kubuntu Focus Team runs extensive automated and user-acceptance tests when the upstream proposes an update to GPU drivers. They also coordinate the integration of CUDA, ML, and AI libraries with the official Ubuntu GPU drivers.

• Power Saver Subsystem
• GPU AI + ML Libraries
• GPU AI + Machine Learning Performance Tests
• GPU Graphics Drivers with Steam
• GPU Switching
• Welcome Wizard
• Wallpapers
• All Core Desktop Themes
• Kubuntu Focus Tools
• Desktop Help Links
• Quick Help Widget Content
• Activities and Virtual Desktops
• Input Gestures
• Icon Placement
• Keyboard Shortcuts
• System Tray Operations
• Laptop Hot Keys
• Launch of All Curated Apps
• Extra Tests for KeePassXC, BackInTime
• Extra Tests for Jetbrains, Insync, Dropbox, Steam
• Extra Tests for Zoom, Slack, Skype, IntelliJ

GPU + ML Drivers

The Focus Team runs extensive automated and user-acceptance tests when the upstream proposes an update to GPU drivers. The team also coordinates the integration of ML and AI libraries to the official Ubuntu GPU drivers.

• GPU AI + ML Libraries
• GPU AI Machine Learning Installation and Benchmark
• Steam and Simulation Apps, Vulkan and OpenGL
• GPU Graphics Benchmarks
• Check Accommodations for eGPUs

● [03] One-touch hourly user snapshots with BackInTime

● Create six Kubuntu Focus themes: light, dark, mixed

● Unify splash, lock, and desktop wallpapers

● Select, install, test apps for all Guided Solutions

● Add Apt-rollback and ppa-purge to revert system changes

● Remove compositor and indexing stall conditions

● Simplify and expand keyboard shortcuts

● Package JetBrains Toolbox and Integrations

● Provide custom terminal theme

● Expand clipboard history capacity

● Create RH Panels option to maximize vertical space

● Expanded Bash config (.bashrc)

● Extensive Pro vim config (.vimrc)

● Touchpad gestures and coasting enabled

● Theme and configure QT and GTK apps consistently, including stubborn apps

• Audacity (custom theme)
• Google Chrome
• GTK Apps
• Inkscape
• LibreOffice

● [04] One-click install and launch apps from support docs

● 11-panel Hint Widget at top right of desktop

● Extensive welcome guide

● Guided Solutions search

● Anaconda GPU Machine Learning Suite

● C Compiler installer and version switcher

● Extra software installer

● Kernel and tools cleaner

● Keyboard color selector

● Unified power profile, frequency, fan controls

● Video controls to remove video tearing on demand

● GPU switcher in system tray

● Comprehensive first-run wizard

• Connect to internet
• Change encryption passphrase
• Install restricted software
• Introduce BackInTime backup
• Start KeePassXc password manager
• Connect to email
• Connect to cloud drives with Dropbox or Insync
• Install Jetbrains Toolbox for IDEs
• Change avatar
• Introduce curated apps

● FocusRx system analysis and recovery tool (detailed below)

[07] Packages are sourced from the latest stable official repositories and maintained with daily software updates. See Curated Apps for the most current list.

● FocusRx Check system issues on sign-in and notify users if required:

• Adjust for hardware changes
• Report BIOS updates
• Check and repair CUDA, cuDNN and TensorRT
• Check and fix X11 configuration
• Prompt to remove unused kernels
• Repair and clean system packages

● Full disk encryption (free option)

● OpenVPN

● YubiKey (paid option)

● [06] Most models are built and shipped in 2-5 business days. Lower volume components may require additional days. See order pages for details.

● [02], [05] Cross shipping of loaned equipment is available to minimize downtime. Requires a refundable credit card hold to insure equipment.

● [10] Users may add, upgrade, or swap components that match original component specifications without voiding the warranty. Please check with support@kfocus.org when in doubt. Added, upgraded, or swapped components are not covered by system warranty. See the warranty page for more detail.

● [08] Accelerate Brave and Google Chrome with GPU. Type chrome:gpu in address bar to see settings. Compare with google-chrome --user-data-dir=./foo

● [09] Curate NVIDIA drivers. Test compatibility with Steam, Machine Learning, Optix, GPU switch, OpenGL, Vulkan, Proton, and suspend-resume prior to updates.

● Provide tools to select Performance, Normal, and PowerSave energy profiles.

● Use NVIDIA caching and KDE setting to eliminate artifacts on suspend and resume.

● Provide stable and fast desktop effects, including desktop grid.

● Verify results with eight benchmarks, Steam, and Proton (see systems pages for details).

● Reduce heat and extend battery life by ensuring power state forces CPU to idle at lowest available frequency on low-power mode.

● Add non-linear fan curve to eliminate or minimize noise under idle and modest loads.

● Eliminate or minimize default Intel graphics flicker with complete solutions in Guided Solutions.

● Support analog and digital sound over HDMI and analog ports.

● Ensure sound works across headphones, speakers, and HDMI through multiple attachments.

● Ensure sound continues to work through sleep and resume.

● Prevent popping on desktop systems.

● Adjust all power controls to provide superior performance on AC and extend battery life

● Provide GUI power tool with KDE profile, frequency, and fan controls

● Toggle BackInTime snapshots with AC power

● Toggle keyboard LEDs with AC power

● Toggle CPU turbo with AC power

● Provide LED color and intensity GUI controls

● Provide on-screen hint widget with model-specific shortcuts