How to buy a refurbished laptop in Mexico

Before you pay for a refurbished laptop, read the full warranty policy, ask what battery percentage the grade you are buying promises, and confirm whether the installed Windows comes with a licence or is a trial version. When it arrives, measure the battery, run the maker's diagnostic and check that the machine is not still tied to the company that used it before. Do it in the first two days, because some shops give very little time to report shipping damage. Prices by shop are on the laptops page, which is in Spanish.

The checklist, before and after buying

Open the shop's warranty page and read all of it. Write down the term, what it covers and what it excludes.
Ask what battery percentage the grade you are buying promises.
Ask whether Windows comes licensed or as a trial version.
Look up the exact processor model in Microsoft's list of approved CPUs for Windows 11.
Ask the seller to confirm the machine has no BIOS password, has been released from Absolute and has been deregistered from Windows Autopilot.
Check that the listing and the invoice say the machine is used or rebuilt.
On arrival, photograph the sealed package and the machine, and report any knocks the same day.
Turn it on with internet and watch for a screen that belongs to an organization.
Generate the battery report with powercfg /batteryreport.
Run the maker's diagnostic.
Keep the box, packaging, invoice, policy and the warranty sticker on the machine.

Grades change from shop to shop

There is no single scale. Mercado Libre requires refurbished items to be classed in three grades. Excelente means subtle signs of use and a screen with no imperfections. Bueno means small signs of use and a screen with no imperfections. Aceptable means obvious signs of use and a screen with scratches. For devices with a battery it requires more than 80% of capacity, and every item carries a minimum 90-day warranty from the seller. It also warns that included accessories are not always original.

A shop selling on its own site can go below that figure. Clevercel uses the categories Semi Nuevo, Outlet and Full Saldos. In Full Saldos it allows more visible marks, minor faults in components such as the microphone, secondary speaker or secondary camera, and a battery at around 75%. That page is written for phones and also lists Mac; it does not define a category for Windows laptops.

Rematech and PC One use "grado c" in product titles, but we did not find a page that defines their grades. Compare the battery percentage and the faults each grade allows, not the name of the grade.

The warranty is in the policy, not in the banner

If the shop offers a warranty, the law sets a floor. Article 77 of the Federal Consumer Protection Law (LFPC), as reformed in 2018, says it cannot be shorter than 90 days counted from delivery. PROFECO adds that the policy must be handed over in writing when you receive the product and must state its scope, duration, conditions, how to claim, the address for complaints and the service workshops. We did not find a rule that sets a different minimum for used equipment.

This is what four shops publish.

Rematech advertises 6 months in its site header. Its terms say 4 months for online purchases, and describe free repair for production defects with a period of 90 calendar days from purchase. It also gives 30 calendar days for return or exchange and requires you to keep the warranty sticker attached.
Tecnobyte gives 3 months on computers and laptops, a term that can fall just under 90 days depending on the calendar. Its 12-month extended warranty excludes the battery. It guarantees a minimum battery life of 1.5 hours during the first 3 months and gives 2 business days from delivery to report shipping damage.
Reuse offers 30 days to exchange or return for any reason and 13 months of warranty against factory faults. It asks for the machine to be returned with no passwords or linked accounts. If you bought through a marketplace, you request the return from the marketplace and the repair from Reuse.
PC One Tijuana gives 3, 6 or 12 months depending on the item and 72 hours to request an exchange for a machine that arrived broken or knocked by the courier. Its warranty does not cover Windows or Office faults.

We did not find the warranty page for PC ONE México, which is a different shop from PC One Tijuana.

Activated Windows is not the same as genuine Windows

Microsoft explains that activation is a technical process that pairs the product key or digital entitlement with the hardware, and that it does not guarantee the copy of Windows is genuine. Two shops say so in their terms. Rematech states that preinstalled software is a trial version and that buying the licence is the user's responsibility. PC One Tijuana installs Windows and Office as trial programs to show the machine works. Ask before you pay and add the cost of the licence if it is not included.

Microsoft has a program for authorized refurbishers, but we did not find a list of participants in Mexico. If a shop says it belongs to it, ask for its proof.

Windows 10 reached end of support on October 14, 2025. Microsoft offers a consumer Extended Security Updates program that protects the device until October 12, 2027; we did not confirm whether it is sold in Mexico. Windows 11 requires TPM version 2.0 and a processor of 1 GHz or faster, with 2 or more cores, that appears on Microsoft's list of approved CPUs. Many older business laptops do not qualify. Look up the exact processor model on that list before buying.

The battery

Windows generates a battery report. Open Command Prompt, type powercfg /batteryreport and press Enter. The file is saved as battery-report.html in the user folder. In the installed batteries section, compare Design Capacity with Full Charge Capacity.

Dell publishes that a Full Charge Capacity below 40% of Design Capacity means the battery is significantly degraded and should be replaced. That threshold is far lower than Mercado Libre's 80%, which is a marketplace rule and not a maker's rule or a legal one. Use the percentage the shop promised you in writing as your reference.

What the previous company may have left behind

Many refurbished laptops come from companies, and there are three locks the buyer cannot remove alone.

BIOS password. Lenovo says in its ThinkPad T14 and T16 manual that if the supervisor password is forgotten there is no service procedure to remove it. The system board has to be replaced by an authorized provider, with a fee for parts and service, and that repair is not covered by its warranty. Dell gives a release code to anyone who contacts support with the error code and proof of ownership, and on laptops that is the only option. We could not read HP's page on this subject.

Absolute, formerly Computrace. The module is part of the maker's firmware on supported devices and cannot be removed. If the software was never installed, the module does nothing. If it was activated, it reinstalls the software after an operating system reset or a drive format. This comes from the FAQ for Absolute's consumer product. We could not read how a corporate customer releases a device, so ask the seller to confirm the machine was released from Absolute.

Windows Autopilot. Microsoft says every device that permanently leaves an organization should be deregistered from Autopilot, after being deleted from Intune, and only that organization's administrator can do it. Users on Microsoft's Q&A forum describe a device that was not deregistered asking for a work or school account during setup; the official page does not describe it. The practical test is to turn the laptop on with internet and see whether an organization screen appears.

The maker's diagnostic

HP publishes that its HP PC Hardware Diagnostics UEFI tool runs outside the operating system and separates hardware failures from issues caused by Windows or other software. It is useful for testing battery, memory and drive when the machine arrives. Dell has a support article on its preboot diagnostics. Find the tool for your brand and run it before the return window closes. The general checklist is in what to check on arrival.

If something goes wrong

Article 39 requires sellers to warn clearly that a product is used or rebuilt and to record it on the item, the packaging, the delivery note or the invoice. NOM-024-SCFI-2013 requires that word to be in lettering at least twice as large as the rest of that information. The term in the standard is "reconstruido"; the word "reacondicionado" does not appear in it.

If you bought online or by phone, article 56 gives you five business days from delivery to revoke the purchase without liability. Return freight and insurance are at your cost. That right does not apply to purchases made over the counter.

If the machine does not match what was offered, or if it was repaired under warranty and still does not work properly, article 92 lets you choose between replacement and a refund. You are also entitled to a bonificación, a compensation payment that under article 92 TER cannot be less than 20% of the price paid. If you choose replacement after a failed repair, the product must be new.

Before buying you can look up the shop in PROFECO's Buró Comercial, which shows only concluded complaints and not those still in process. The full route is in your rights when buying refurbished, and the signs of a fake device are in original or fake.

Sources

Shop policies were read on September 29, 2026 and can change. The LFPC PDF hosted by PROFECO is a 2012 version and was not used for the warranty minimum.