How to Check if a Laptop Is New, Used or Refurbished
To check if a laptop is new or refurbished, look at four things: the serial number on the brand's warranty site, the battery cycle count, the SSD's power-on hours, and the condition of the box and body. A new laptop has a recent or unstarted warranty, almost no battery cycles, very low drive hours and no wear. This guide walks through each check for HP, Dell, Lenovo and Apple laptops using free tools.
Updated 8 November 2026
Start with the real serial number
Every check starts with the serial number, so take it from the laptop itself, not only from the box. A box can be swapped; the number stored in the BIOS is much harder to change.
- Windows: open PowerShell and run Get-CimInstance Win32_BIOS | Select-Object SerialNumber. On older systems, wmic bios get serialnumber in Command Prompt also works.
- BIOS or UEFI setup: press F2, F10, F1 or Del at startup (it depends on the brand) and look on the main or system information page.
- Mac: Apple menu > About This Mac shows the serial number.
- Bottom label: compare it with the numbers above.
If the bottom label, the box sticker and the BIOS do not match, treat the laptop as used or repaired until proven otherwise. A replaced motherboard can also show a different or blank serial number, which points to a repair.
Check the warranty start date
Enter the serial number on the brand's warranty page: support.hp.com, dell.com/support, pcsupport.lenovo.com or checkcoverage.apple.com. The result shows the model, often the country it was shipped to, and when the warranty started.
- Warranty not started, or started very recently: consistent with a new unit.
- Warranty started one or two years ago, or already expired: the laptop has been sold before, even if the box looks new.
- A short or unusual warranty term: some brands sell certified refurbished units with their own reduced warranty.
Remember that the start date often comes from the first sale to a distributor or company, not from the day a customer opened the box. Imported laptops can sit in a warehouse for months, so a start date a few months old is not proof of use on its own. Read it together with the battery and drive checks below. Our warranty guide covers each brand's lookup in detail.
Read the battery report and cycle count
Battery cycles are one of the hardest things to fake. On Windows, open Command Prompt and run powercfg /batteryreport. It saves a file called battery-report.html in the folder the command ran from (usually your user folder). Open it in a browser and look at:
- Design capacity vs full charge capacity: on a new laptop these are close, usually within a few percent.
- Cycle count: a new laptop normally shows zero or a handful of cycles from factory testing. Some models leave this field blank; that is a firmware limit, not a red flag.
- Usage and capacity history: a long record going back many months means the laptop has been used.
On a Mac, hold the Option key, click the Apple menu, choose System Information and open Power. The cycle count on a new MacBook is usually in single digits. Hundreds of cycles means a used machine, whatever the seller calls it. Our battery health guide explains the healthy ranges.
Check SSD power-on hours
Storage drives keep their own counters. On Windows, install the free CrystalDiskInfo tool and read Power On Hours and Power On Count. A new laptop shows a small number of hours from factory testing and setup. A drive with hundreds or thousands of hours has been in use for a long time.
Also look at Total Host Writes if it is shown. A new drive has written very little data. If the SSD is a different brand from what that model normally ships with, it may have been replaced, which is common on refurbished units. That is not always bad, but you should know about it before you pay a new-laptop price.
macOS does not show these counters in System Information. Third-party tools can read them, but for most MacBook buyers the cycle count, warranty status and Activation Lock check are enough.
Physical checks: box, seals and body
Look carefully before you power the laptop on.
- Box: factory boxes carry printed labels with the model, part number and serial number. Compare them with the laptop. Resealed boxes often use plain tape, or shrink wrap that is too loose or too thick.
- Protective film: new laptops usually have film, foam or a sheet over the keyboard, palm rest or screen. Missing film is not proof of use, but it adds to the picture.
- Screws: scratched or mismatched screw heads on the bottom mean the laptop has been opened.
- Keyboard and touchpad: shiny keys (especially the space bar and W, A, S, D) and a polished touchpad show long use.
- Ports and hinge: scratches around the charging port and a loose hinge show wear.
- Charger: a generic adapter instead of the brand's own charger suggests a used or refurbished set.
One sign on its own is not final. Several together are a clear answer.
Check the Windows install date and leftover data
On Windows, open Command Prompt and run systeminfo. Look at Original Install Date and the BIOS version line. A new laptop usually shows the date of first setup or a factory image date. A refurbished laptop often has a clean Windows install without the brand's usual apps, or a newer BIOS than the original.
Check for leftovers too. Old user accounts, saved Wi-Fi networks, browser history or files from someone else mean the laptop was used and not properly reset. A business laptop that shows a company login screen, a Windows Autopilot or organisation setup page, or asks for a BIOS password you were not given is a former corporate unit and may stay locked. Do not accept it as new.
Brand-by-brand notes
- HP: the warranty page shows the product number and country of sale. HP business laptops such as EliteBook and ProBook are often sold as refurbished after company leases, so be strict with them.
- Dell: the 7-character service tag on dell.com/support also shows the original configuration. If the CPU, RAM or SSD listed there differ from your laptop, parts were changed.
- Lenovo: pcsupport.lenovo.com shows the warranty and machine type. There is a lot of refurbished ThinkPad stock in the market, so always check cycles and drive hours.
- Apple: checkcoverage.apple.com shows whether the purchase date is validated and whether coverage is active. Apple certified refurbished Macs come in a plain white box, not the printed retail box. Also check Activation Lock and MDM, which our iCloud and cycle count guide covers.
- Asus and Acer: both have serial-number warranty lookups on their official support sites.
What new means for our stock
Our stock is Non Custom box pack: sealed laptops imported as international variants. Because they come through import channels, the brand warranty may already be running or may not be honoured in Pakistan, so we do not sell them with a brand warranty. Instead, every order has a 7-day checking warranty from delivery.
Use those seven days. Run the serial lookup, the battery report and CrystalDiskInfo, and test the screen, keyboard, ports, speakers, webcam and Wi-Fi. If something is not as described, contact us within the checking period.
Orders need an advance (currently 15%), and the balance is paid to the courier on delivery. There is no cash on delivery. Delivery takes 48 to 72 hours anywhere in Pakistan. Starting prices are listed on each model page.
