From refurb warehouse to your desk: the Birmingham AV process
A stage by stage look at how ex-corporate hardware becomes a warrantied refurbished PC, from goods-in to the courier van. Every gate, every checkpoint, every reason it takes seven working days.
Refurbishing business hardware at volume is a factory process, not a bench hobby. A ThinkCentre M720q that leaves Bromsgrove on Friday was probably a corporate lease return on Monday. Seven working days sit between, and every one of them exists to catch a specific type of fault.
Intake and provenance
Pallets arrive from asset disposition partners, insolvency practitioners, and direct corporate estate refreshes. Each pallet has a manifest: quantity, model, expected specification, and a chain of custody document. Nothing gets touched until goods-in matches the pallet against the manifest, photographs the outer condition, and logs a unique intake ID against every serial number.
That intake ID stays with the machine through every subsequent stage. If a unit fails at testing on day four, the intake record shows which pallet, supplier, and cohort of similar machines it came from. Pattern faults get caught inside a single batch rather than a month later at customer support.
Roughly 4 to 7 percent of intake gets rejected outright: missing drive caddies, cracked chassis, snapped hinges. Those units go to parts harvest, not to the refurbishment line.
Grading and cleaning
Every unit that passes intake gets a cosmetic grade under standardised lighting. Grade A is near new. Grade B is light wear consistent with careful office use. Grade C shows honest use: scuffs on the lid, shine on WASD keys, small scratches on the chassis.
Grade drives listing, pricing, and photo set. A Grade A ThinkPad T480 with an i5-8350U, 16GB RAM, and a 256GB NVMe sits at a different price to the same specification in Grade C, even though the internal hardware performs identically. Buyers who care about looks pay for Grade A. Buyers focused on pounds per gigahertz take the Grade C and save £30 to £50.
Cleaning is decontamination, not polish. Keyboards get lifted, key caps ultrasonically cleaned or replaced, and the membrane inspected. Vents and heatsinks get compressed air followed by isopropyl on the fan blades. Thermal paste gets replaced on every laptop and every small form factor desktop, because OEM paste after four or five years of office duty runs the CPU 8 to 15 degrees hotter than it should. Cooler Master MasterGel Regular is standard, with Arctic MX-4 for hotter parts.
Testing and diagnostics
Every unit runs a standardised test pass on a dedicated bench station. RAM gets a full MemTest86 pass, minimum four passes across all modules. Storage runs a SMART pull followed by a CrystalDiskInfo capture, and any drive showing more than 80 percent lifetime used or a reallocated sectors count above zero gets replaced with a new WD SN570 or Crucial MX500.
CPU stress runs for 20 minutes under Prime95 small FFTs while HWMonitor logs core temperatures. A machine that thermal throttles inside 10 minutes goes back for a heatsink strip and repaste. Battery health on laptops gets pulled from the embedded controller, and anything under 70 percent design capacity gets a replacement cell.
Screens get a dead pixel and backlight uniformity check. Ports get exercised: every USB, HDMI and DisplayPort with a test monitor, RJ45 with an active switch, audio jack with a headset. A single dead port sends the unit back to rework.
For a finished example at the top of the range: see the current small form factor listing on eBay. The listing runs across CPU, RAM, and storage variants, so specification and price scan across a range depending on the pick.
Reimaging
Clean Windows install every time. No leftover corporate imaging, no hidden management agents, no domain join residue. The install media is a current Windows 11 Pro image with recent cumulative updates baked in. Drivers come from the OEM support pack: Dell Command Update, HP Image Assistant, or Lenovo System Update depending on model.
Activation is a genuine digital licence tied to the hardware, not a KMS grey market key. Every machine boots to the OOBE screen on first power on, so the buyer sets up their own account and region. BIOS goes to the latest stable release, TPM is confirmed at 2.0, and Secure Boot stays enabled.
Packing and shipping
Packing is boring on purpose. Small form factor desktops get double-boxed with 40mm of foam on every face. Laptops go into a fitted foam clamshell inside a corrugated outer. Cables and power bricks get their own compartment so they cannot rub the chassis in transit.
Every box carries a printed test report showing CPU, RAM, storage size and health, and the twelve month warranty start date. The intake ID prints on the label so any warranty claim traces back to source in under two minutes.
Shipping goes DPD next working day for standard orders, with Saturday and pre-noon options on the listing. From payment cleared to on the van sits at one to two working days for stocked configurations. End to end (goods-in to despatch) runs at four to seven working days per unit.
FAQ
How long does the full process take per unit?
Working through goods-in, grading, cleaning, testing, reimaging, and packing takes four to seven working days per unit, depending on the queue at the test bench. Volume runs of the same configuration go faster because the test rigs stay set up. A one-off configuration sits closer to the seven day end.
What happens if a unit fails testing?
Anything that fails a bench test goes to rework. Common outcomes are a drive swap, a repaste, or a battery replacement. Persistent failures across two rework cycles push the unit to parts harvest, so nothing marginal ever ships.
Do you install any bloatware or tracking software?
No. Every unit ships with a clean Windows 11 install, current drivers, and current firmware. There is no bundled antivirus trial, no OEM restore partition promoting third party apps, and no remote management software. The buyer owns the first login.
Can I request a specific configuration?
For stocked models, yes, up to RAM capacity, storage capacity, and Windows edition. Non-stock CPU or GPU swaps are not offered because they would break the test regime. If the exact configuration is not on the site, the eBay store usually holds adjacent variants that filter down to what you need.
About Birmingham AV
Birmingham AV has sold 87,000 items on eBay since 2017, with 24,756 buyer feedbacks at 98.9 percent positive. Every refurbished PC and laptop we ship carries a twelve month warranty as standard. We are Companies House number 12383651, VAT registered as GB 348755066, and based in Bromsgrove, Worcestershire. One of the highest volume refurbished PC operations on eBay UK.