Data Recovery Case File · Trust, Practice & Honest Limits · What the Assessment Is For
The Quantity of Data Barely Affects the Price, and the Fault Decides It
Her enquiry states a constraint plainly and deserves a plain answer. A primary school teacher unable to reach her planning and resources: "there is not a large amount of data on the drive, I would estimate well under 50GB. Unfortunately my finances just don't allow me to stretch to" the figure she has been quoted elsewhere. How much data is on a drive is almost irrelevant to what a recovery costs — what sets it is what is wrong, and she does not yet know.
| Media | External hard drive holding teaching planning and resource material — not accessible; content volume estimated well below capacity; cost constraint stated |
| Reported situation | External drive used for teaching planning and resources · drive no longer accessible · content estimated at well under 50GB · owner constrained by a stated budget · quotation previously encountered elsewhere |
| Fault class | Undetermined pending assessment — cost governed by fault type rather than data volume; alternative sources to be exhausted first |
| Equipment used | Institutional and account-side sources established before any commissioning · fault type determined at free assessment before any figure · imaged write-blocked where a logical fault was found · scope confined to material not available elsewhere |
The decode: the free sources first, then what actually drives the price
Why teaching material is worth searching for elsewhere before anything else: it is shared more than almost any other kind of content. Planning gets emailed to colleagues, uploaded to school systems, attached to messages, and stored in shared folders — often without being thought of as a backup.
Where to look, and all of it costs nothing: the school's network storage and shared areas; sent items in her email, where attachments accumulate for years; any cloud account the school provides; and colleagues teaching the same year group, who may hold versions of the same resources.
Why that is a serious suggestion rather than a polite deflection: for this particular kind of material it frequently works. A teacher's planning is the sort of thing that exists in several places by accident, and half an hour of looking may recover most of it.
Now the pricing question, answered honestly. Fifty gigabytes and five hundred gigabytes cost much the same to recover. The work is not proportional to the quantity — it is determined by what has to be done to make the drive readable at all.
What actually sets the figure: whether the fault is logical or physical. A drive that works while its filing structures are damaged is reconstruction work at the inexpensive end. A drive needing its assembly opened and donor parts sourced is a different order of cost, because a donor drive is purchased and consumed and the work is skilled and uninterruptible.
Why that matters for the figure she has encountered: a quotation given before anybody has examined the drive is a quotation for an assumed fault. She may be weighing a price for a problem she does not have.
Why the assessment costing nothing is the practical point: establishing which of those two she is facing costs her nothing at all, and produces a fixed written figure rather than an estimate that moves. Knowing is free; only the work is not.
What can reduce it further if the fault is at the expensive end: scoping. Naming the folders that matter, and excluding anything already recovered from other sources, makes for a smaller job with an earlier confirmation.
What must not happen meanwhile: no repeated connection, and no repair utilities. Both can move a cheap fault into an expensive category.
On the bench
Institutional and account-side sources were established before any commissioning — teaching material being shared and distributed more than most content, so copies frequently exist in school storage, sent email attachments, provided cloud accounts and among colleagues. Fault type was determined at free assessment before any figure, cost being governed by whether the drive requires structural reconstruction or assembly access with donor parts, rather than by the quantity of content held.
The outcome
Alternative sources established before any commissioning, the fault type determined at free assessment, and scope confined to material unavailable elsewhere. Free assessment, one fixed written figure including VAT; where a drive has to be opened, 50% of parts and labour is payable upfront with the balance only on success — otherwise no recovery, no fee. The decode: the quantity of data barely affects the price. What sets it is whether the drive needs structural work or physical work, and those are very different — so a figure quoted before anybody has looked is a figure for an assumed fault.
When the cost may be more than you can meet
Search everywhere the material might already exist before commissioning anything — for teaching resources especially, since planning gets emailed to colleagues, uploaded to school systems and stored in shared areas without anybody thinking of it as a backup. Check sent items, school storage, any provided cloud account, and colleagues teaching the same year. Then know what actually sets a recovery price: not how much data there is, but whether the drive needs structural reconstruction or its assembly opened with donor parts, which are very different orders of cost. Get it assessed before comparing figures, since a price given without examination assumes a fault.
Find out what is actually wrong first — call Oxford Data Recovery on 01865 593000; alternative sources established before commissioning, fault type determined at free assessment, one fixed written figure before any work begins.
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Our case files are drawn from genuine enquiries received by our laboratory over the past ten years, anonymised to protect client confidentiality. Each one describes the diagnostic and recovery procedure our engineers apply to that fault, using the equipment listed.