Sibiu, Romania · Est. 2022

Give your old PC a
second life

We specialize in restoring and recycling older computers — replacing sluggish Windows installs with lightweight, modern Linux systems. Faster, more secure, and better for the planet.

Get a Free Assessment How it works →
🐧 Linux Powered
upgradetech@kubuntu:~$
sudo apt upgrade
Reading package lists... Done
✓ System is up to date
Boot time: 4.2s (was 94s)
RAM usage: 780MB / 8GB
Status: Healthy
3× Faster Boot
0€ OS License
+5yr Extra Life
♻️ Eco Friendly
🔒 Secure open-source OS
⚡ Up to 3× faster performance
♻️ Reduces e-waste
🛠️ Expert local technicians
📍 Based in Sibiu, Romania
What We Do

Services tailored
to your hardware

From basic tune-ups to full OS migrations — we handle every step of the process so you don't have to.

🖥️

OS Migration

Replace slow Windows installations with Kubuntu or other lightweight Linux distros. Full data backup included before any changes are made.

⚡

Performance Tuning

Kernel optimization, SSD upgrades, RAM tuning and system configuration to squeeze maximum performance out of your existing hardware.

🔧

Hardware Repair

Thermal paste replacement, cleaning, component diagnosis and basic hardware repairs to keep your machine running at peak condition.

🎮

Gaming Setup

Transform your PC into a gaming machine with Steam, Proton, custom kernels and GPU tuning for the best possible Linux gaming experience.

📱

Device Flashing

Breathe new life into old Android tablets and phones with custom ROMs like LineageOS — extending their usable life by years.

🛡️

Security Hardening

DNS configuration, firewall setup, system hardening and privacy-focused tools to keep your devices and data safe from threats.

The Process

Simple from start
to finish

01

Free Assessment

Bring in your device or contact us online. We evaluate your hardware and recommend the best path forward at no cost.

02

Data Backup

We securely back up all your important files before touching anything. Your data safety is our first priority.

03

Installation & Tuning

We install and configure your new OS, apply all performance optimizations and ensure everything works perfectly.

04

Handover & Support

We walk you through your new system and provide ongoing support to make sure you're comfortable with your upgrade.

Before vs After — Typical Result
Boot Time 4s was 90s
RAM at idle 780MB was 3.2GB
Security updates Monthly was never
OS Cost Free was €145
Lifespan added +5 years
E-waste avoided ~15kg CO₂
Powered By Linux

Built on Kubuntu.
Ready for everything.

We install Kubuntu as our OS of choice — then load it with the best free, open-source software so your PC is ready to use from day one.

Kubuntu 26.04 LTS

A beautiful, fast and free operating system based on Ubuntu — featuring the powerful KDE Plasma 6 desktop. Long Term Support means 5 years of security updates, zero license fees, and hardware that feels brand new.

✓ Free Forever ✓ 5yr LTS Support ✓ KDE Plasma ✓ Wayland Ready
Included Software
W
LibreOffice
Full office suite — Writer, Calc, Impress
G
GIMP
Professional image editing & design
VLC
Plays any video or audio format
V
Vivaldi
Feature-rich, privacy focused browser
STEAM
Steam
Thousands of games via Proton
Spotify
Stream millions of songs & podcasts
✈
Telegram
Fast, secure & private messaging
📻
Shortwave
Internet radio player
+
& More
Thunderbird, KDE Connect, Discover
Under The Hood

Beyond the install.
We go deeper.

Installing Kubuntu is just the beginning. Every machine we tune gets a set of hand-picked optimizations that squeeze every bit of performance out of your hardware — things most shops never bother with.

⚡
linux-lqx
Liquorix Kernel

A performance-tuned Linux kernel built for desktop responsiveness. Uses the BORE scheduler to prioritize foreground apps and reduce input lag — especially noticeable on older hardware.

Snappier feel under load
🎯
ananicy-cpp
Ananicy-CPP

Automatically assigns the right CPU priority to every running process. Your browser, office apps and media player get priority — background updates and syncs don't slow you down.

Smoother multitasking
🗜️
zram-generator
ZRAM

Creates a compressed swap space in RAM itself. On machines with 4–8GB of memory this effectively doubles usable RAM with no extra cost — using zstd compression for minimal CPU overhead.

Up to 2× effective RAM
fstrim.timer
SSD TRIM

Enables weekly TRIM on SSDs — a maintenance routine that keeps your drive performing at full speed over time. Often overlooked, it prevents the gradual slowdown that SSDs suffer without it.

SSD speed maintained
🔧
sysctl tuning
Kernel Parameters

Fine-tuned kernel parameters for desktop workloads — optimized memory management, reduced swap aggressiveness, and faster dirty page writeback. Small tweaks that add up to a noticeably smoother system.

Better memory handling
🛡️
ufw + hardening
Security Baseline

Firewall configured, unnecessary services disabled, automatic security updates enabled. Every machine leaves us with a solid security foundation — not just a stock install with default settings.

Hardened out of the box
Got Questions?

Frequently Asked
Questions

Everything you need to know about Linux, the migration process, and what to expect.

Linux is a free and open-source operating system kernel. It is used as the foundation for many operating systems (called "distributions" or "distros") such as Ubuntu, Kubuntu, Fedora, and Debian. It's known for its stability, security, and low resource usage.
Linux was created by Linus Torvalds in 1991. He released the kernel under the GNU General Public License, and it has since been developed by thousands of contributors worldwide.
Linux is free, open-source, and highly customizable. It is more secure and generally faster on older hardware. Windows is proprietary, costs money, and often requires more resources. Linux also offers a vast repository of free software.
Yes! Linux distributions like Kubuntu are designed to run well on older hardware. A machine with 4GB of RAM and a modest processor can run smoothly. We can evaluate your PC and recommend the best distro.
No. We perform a full secure backup of all your files before any changes. Your data safety is our number one priority.
Yes. Using compatibility layers like Wine, PlayOnLinux, or Steam Proton, many Windows applications and games run perfectly on Linux. We can help you set this up.
Yes, Linux is completely free to use, modify, and distribute. There are no licensing fees. Most software on Linux is also free.
Kubuntu is an official Ubuntu variant using the KDE Plasma desktop environment. It is beautiful, highly customizable, and easy to use. KDE Plasma is also lightweight, making it ideal for older hardware.
We offer a free assessment, and prices vary depending on the scope of work. Typically, a full migration with optimizations starts at around €50. Contact us for a detailed quote.
Yes, we offer remote support for many services. We can assist you over the phone or via screen share if you're not in Sibiu.
Liquorix is a performance-tuned Linux kernel optimized for desktop responsiveness. It uses the BORE scheduler to prioritize foreground applications and reduce input lag — particularly effective on older hardware.
Typically, the whole process (backup, installation, tuning, and handover) takes 2–3 hours. We keep you updated throughout.
Why It Matters

"Buying new hardware every 3 years isn't just expensive — it creates millions of tonnes of e-waste annually. A properly tuned Linux system can extend a device's life by 5 or more years."

— The Upgrade Tech Philosophy
🌐 Join Our Community

Linux Community
on MeWe

Join our growing community of Linux enthusiasts, tech curious users and people who want to take back control of their hardware — and their privacy.

Stay up to date with the latest Linux news and distro releases
Ask questions and get help from real people, not algorithms
Discuss topics from beginner tips to advanced configurations
No ads, no data tracking, no newsfeed manipulation
You own your data — always
🐧 Join the Community →
Why MeWe?
Privacy-first social platform
0
Ads
0
Tracking
100%
Your Data
2016
Founded
MeWe is a data-privacy-focused social media platform launched in 2016, marketed as an "anti-Facebook" alternative. It features a "Privacy Bill of Rights" ensuring users own their data — with no ads, targeting, or newsfeed manipulation.
Get Started

Ready to upgrade?

Contact us for a free assessment. We're based in Sibiu and serve clients across Romania.

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