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MHDR / Specialist cases / Emergency and urgent work

Specialist work · priority jobs

Emergency data recovery, Maidenhead. No queue for it, and no story about 3am.

Emergency work in Maidenhead means a place in the order of work, not a banner. If the server a business relies on goes down, all of the disks are removed from that server and labelled by bay number. They are put at the front of the bench as soon as we receive them. All of the disks are examined on the first day they arrive at our facility, and continuous images are taken of each disk for every hour our lab is open. You will never get a story about a building that never closes because no one can credibly claim to run their bench with unattended head work at 3am.

Only pay if we recover your data, on most jobs Diagnosis free, then a fixed quote Get a quote, then post it in from Windsor, Slough or anywhere else

Describe the fault to an engineer
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The emergencies that come first, and what to say.

None of these? Run the triage →
The symptomThe likely causeStart here
The server that supports everything else is downEach member is imaged, then the set is rebuilt (priority without asking)Use the phrase 'business down'
A rebuild stopped mid-stream and has just been abandonedCorrect: another try will destroy even more of your dataJust leave it off and call in
Those files have a deadlineTender, hearing or filing deadline: all the work is scheduled backwards from this dateGive us the date on the phone call
The last copy in existence of something that cannot be recreatedA family's only repository is as pressing as any business's serverIn either case, the response will be frank
Files are being encrypted right nowStop the spread, save the trails, then restoreDisconnect your network connection; keep power on
Where to send it: first get a quote, by phone or with the form, then send it using a tracked, insured service to the Guildford intake laboratory, or drop it off there yourself (Monday to Friday, 9am to 5:30pm, no appointment needed). We will cover the cost of the postage back to you. From a laptop, PC or Mac, we just require the drive out of your computer; storage soldered to the board (T2 and Apple silicon Macs, soldered laptop flash) is not taken on, and if you're unsure as to type, call us first. From a server or RAID set, just send the individual drives, all clearly labelled by bay. From a NAS, send the disks, each labelled by bay, if they come out; otherwise, send the entire NAS unit. A single external drive comes whole, with its cable and power supply. If you wish to review your packaging before posting, contact an engineer who will walk you through the process over the phone. All steps involved with the postage process are listed on the postage page.

Where the time goes on an emergency job.

The fault itselfMedia which is physically whole, and has nothing wrong with it beyond a logical fault, is commonly sent back to the customer within two working days. The process of reassembling arrays and doing donor work is generally slower, here and everywhere else. Read speed is dependent on physics; it is independent of labour.
Capacity and stateThe number of hours an imaging machine is occupied by a 4TB hard disk depends on its capacity and its condition: even a healthy disk takes hours, while a sick disk can continue to cycle through the same areas for many days.
Finding a matching donorHard disk drives used as donor hard disk drives are required to be identical models, part of the same family, with the same firmware revision, and have the same head stack/board. Because customers who want to retrieve their data as quickly as possible will take priority on the shelf, please notify us immediately if you need to have your drive recovered quickly. If we cannot locate a similar drive, locating that drive will delay the recovery. There is no amount of money that will accelerate this process.
Earlier attempts madePerforming any file recovery activities prior to posting us your hard disk drive will only add additional work for our staff once we receive the hard disk drive. Examples of such file recovery activities include multiple power cycles, running other consumer software on your hard disk drive and/or pushing through a rebuild, all while ignoring the warnings provided to you during these processes. Generally speaking, when we receive a hard disk drive from a customer who did not attempt to perform any form of file recovery activity prior to sending it to us, it will leave our facility sooner than if they had attempted to do so.

What happens between arrival and return.

01

Booked in, then assessed at no cost Free

Nothing is chargeable until you say yes. Every item gets a case number of its own immediately upon receipt, an engineer determines what has failed, and you get a clear picture of which files have a real possibility of being recovered. The single quote that follows is fixed, written down and does not cost anything.

Diagnosis at no costOne fixed quote, in writingNothing signed
02

Say it at the outset

If you mention 'business down' when you call, or give us a specific date by which you need your files back, we immediately raise your request to priority status. On the same call we will give you a quote for the work, open a case number and reserve bench space. You then post it, tracked and insured, to our Guildford intake lab, or drop it off there in person (Monday to Friday, 9am to 5:30pm, no appointment needed).

Flagged urgent by phoneBench space set aside
03

It goes on the imager first

Upon opening your package we will start diagnosing your device that very same day and continue to image your device continuously from that moment onward, ahead of all other devices on our bench. You are free to contact any of our engineers at any time prior to completion to find out what progress has been made with your device.

Seen the day it landsImaged without stopping
04

Released when the list checks out

After we have completed recovering the files that are required to meet your critical list, we will arrange a handover of the recovered files: either through secure encrypted file transfers, sending new media via return post service, or you collecting them in person from our Guildford intake lab.

Proved before it leavesQuickest way back to you
05

Opened, verified, and sent home

You don't get charged anything until you've confirmed and authorised that everything is fine after seeing the entire list of what was recovered. Any recovered items are returned via brand-new storage media and the postage costs for these are covered by us. We do not consider a project complete here until we receive confirmation that you have been able to successfully access and review every item you received back.

You approve the list firstReturned on fresh mediaThe return post is ours

What tends to show up first

  • The recovery time is determined entirely by reading speed: a good, high-capacity drive will come off the imager in hours, while a slow one stalling on failed retries at just a few MB/second will take many days. Everything else is based on scheduling.
  • Your money buys your place in line, not physics: we will do this job before every other job and will not interrupt it, but no fee produces a donor that doesn't exist or makes a failing sector read faster than it would normally read.
  • You tell us the date we need to deliver the files by, and that will determine how we image your data: the sectors containing your most important folders are read first, which is why they will be the first to be checked and sent back to you.
  • The fastest start is nothing attempted: a drive that comes in cold (switched off), without any software run on it and without a rebuild attempted, will almost always be days ahead of a drive that has been messed about with.

A true timescale is comprised of five different items: these five elements determine just how long a recovery will take, namely what component(s) have failed, how much capacity there is to read, the physical condition of the media being recovered, whether a matching donor (a working drive with parts that can replace the failing ones) is readily available, and what attempts were made at recovering data prior to arriving at the laboratory. This is why we publish our opening hours rather than an "always open" logo: we work on all priority cases non-stop Monday to Friday, 9am to 5:30pm; we complete diagnostic procedures on the day the drives arrive; and a real time frame follows as soon as one can honestly be given.

From the casebook, lately.

MH · MHD-2026-6803ON RECORD ✓

Down at 9am on Monday, a Slough haulage firm was booking loads again by Thursday

In this instance, what complicated things was that someone had already attempted to rebuild the RAID under the booking system. Each individual drive within the RAID was imaged before anything else was touched, the array was then virtually rebuilt and a verified database was returned to service by Thursday at lunch. It stayed in the priority queue throughout.

Business back in 4 daysPriority job

Before it comes to the lab.

Do these now

  • State 'business down' first or state the exact date you must meet.
  • Turn off the power to the failed kit and keep it turned off until it is examined.
  • Ensure that the person responsible for authorising cost approvals is available.
  • Get a price quote first, and then send each disk labelled by its specific bay along with all of the dead disks.

Things best not done

  • Allow additional rebuild attempts while you are still trying to make up your mind.
  • Believe that a lab will be available to perform miracle repairs round the clock on a head crash.
  • Put off calling the lab until tomorrow, when a call today fixes your place in the queue.
  • Send half the disks somewhere else to hedge your bets.

The questions that arise most often.

How fast does a priority job run?

Priority work often takes only one or two working days if the mechanicals are good and the fault is a logical one. However, failing mechanics and multi-disk arrays take longer to complete due to the speed of the imager, which dictates how quickly a recovery can occur, and urgency cannot change what a slow read costs. Once the diagnosis is done, you will know the real timeframe.

Do you run a night shift?

No. Any lab that allows you to send your disk with the understanding that a head swap occurs while staff members sleep is worth a second look. If you need service urgently, we will give your case priority over all others and will work on your disk continuously for every hour the lab is open, Monday to Friday, 9am to 5:30pm. We believe speed that can be verified is much better than bragging rights.

Will you commit to a date for my files?

Not before your disk is physically inspected and diagnosed; any lab that does would be making an educated guess. Since a physical fault depends on having a donor available along with the condition of the platters, these factors cannot be known from a phone call. While we cannot commit to a date without knowing them, you can rest assured that your case will be placed ahead of everyone else at the bench, diagnosed on the same day as delivery, and given a definite answer as soon as one exists.

Does priority cost more?

Yes, because your case goes directly to the top of the list, ahead of all other cases waiting at the bench. The cost of priority is included within the single written quote provided prior to accepting service, so you can weigh it up before agreeing to anything, and the diagnosis itself costs nothing either way.

Switched off, it keeps every chance it has.

Every additional power-up asks for even more of a drive that is already starting to fail. First open a case with us, and let the free diagnosis tell you how much remains.

0800 6890668