Did you buy an ex-lease Lenovo ThinkPad with a corporate system image, or has your ThinkPad stopped booting? We install the operating system from scratch, along with all drivers. Repair usually takes 1–3 working days.
In brief: Lenovo ThinkPad very often reaches new owners as ex-lease equipment, with a corporate system image or an account you don’t have access to. We install Windows from scratch, select the version and language, load the complete set of drivers and check the licence key in the ThinkPad’s BIOS.
Our experience with Lenovo ThinkPad
We have installed the system on 5 Lenovo ThinkPad laptops. This is Lenovo’s business classic, very solidly built, with a large number of ex-lease units that come to us with corporate systems requiring complete reinstallation.

ThinkPad — why system reinstallation is often necessary here
A large proportion of ThinkPads reach the secondary market straight from companies, where the system was configured for a corporate domain, with accounts and security settings inaccessible to the new owner. The comprehensive technical documentation for this series allows us to efficiently install a clean system and select the proper drivers, so that after our work the ThinkPad runs like a new, personal laptop, not someone else’s corporate tool.
When you’re looking for help with your ThinkPad
You find us after searching „ex-lease ThinkPad corporate system how to remove”, „ThinkPad system installation Warsaw” or „ThinkPad won’t boot Windows”.
Symptoms of situations requiring system reinstallation
- Laptop locked to the previous owner’s corporate account or domain
- Windows won’t boot or loops at startup
- System runs very slowly despite repair attempts
- Missing drivers after self-installation
With ex-lease ThinkPads we always start with a clean system installation — it’s the surest way to remove all traces of the corporate configuration.
Apenfix technician
What happens if you delay
- Further access restrictions from corporate security measures
- Risk of data loss if the problem extends to drive issues
- No security updates for the system
How system installation works at our service centre
1. Free inspection
We check the SSD and measure its speed before installing the system.
2. Version selection
We determine the system version (usually Windows 11) and language — Polish, English, Ukrainian or Russian.
3. Drivers and activation
We install a complete set of drivers turnkey and check the licence key in BIOS.
4. Testing and warranty
We test the system operation and provide a minimum 3-month warranty.
Repair time may vary depending on parts availability and service centre workload.
ThinkPad system installation — we serve all of Warsaw
We accept ThinkPad laptops from customers in every Warsaw district — Śródmieście, Wola, Mokotów, Ochota, Żoliborz, Bemowo, Bielany, Ursynów, Praga-Południe, Praga-Północ, Targówek, Białołęka, Wawer, Włochy, Ursus, Wilanów, Rembertów and Wesoła — as well as from the surrounding areas.
We have more than one location in convenient parts of Warsaw, so getting to us is quick and easy wherever you live or work. Our current service point addresses are listed further down this page.
Why Apenfix
Frequently asked questions
I bought a post-lease ThinkPad — what about the corporate system?
We install a clean system from scratch, so the laptop is no longer linked to the previous company.
Will I lose data when you install the system on my ThinkPad?
We always ask about data before starting work. We transfer small amounts free of charge.
Which version of Windows do you install on ThinkPads?
Usually Windows 11, but we match the version and language to your needs.
What if I don’t have a licence key?
We check the key stored in the ThinkPad BIOS. If there isn’t one, we’ll advise where to buy it legally.
How long does system installation take on a ThinkPad?
Usually 1–3 working days.
The exact cost of system installation on a Lenovo ThinkPad is determined individually after a free inspection. You’ll find the current price list under the button above.
Two service points in Warsaw
Visit whichever of our two locations is more convenient for you.
Location 1 — Wolska
Wolska 50A/Lokal 26
01-187 Warszawa
Location 2 — al. Szucha
al. Jana Chrystiana Szucha 1
00-580 Warszawa
See also
- Lenovo ThinkPad cooling system cleaning
- Lenovo ThinkPad diagnostics
- Lenovo ThinkPad drive replacement
- Lenovo IdeaPad System Installation

