A clicking or non-spinning 3.5" HDD that arrives at our Austin lab is not powered on for repeated retry attempts on shipping day. It is photographed in its shipping box, logged to the ticket, imaged on the DeepSpar Disk Imager before any extended spin-up, and triaged in PC-3000 Portable III before any decision about a head swap is made. Every minute a degrading drive runs blind, it loses readable surface. The bench workflow below is sequenced specifically to protect platter media on the first pass.
- 1. Packing a Clicking or Non-Spinning HDD
- Slide the drive into an anti-static bag. Place dense foam against the spindle side of the chassis so the platters cannot move freely during a drop event. Do not wrap bubble wrap directly against the bare PCB; trapped charge from friction can damage the external circuit board components and ROM chip. Box-in-box with at least two inches of crush space on every face. Write "this side up" on the outer carton. Ship the bare 3.5" or 2.5" drive only; leave cables, retail boxes, and USB enclosures behind.
- 2. Arrival and Chain-of-Custody at the Austin Lab
- Every drive that lands at 2410 San Antonio St is timestamped at intake, photographed inside its shipping box, logged to your ticket number, and moved to the secured engineer area. The front-of-house counter does not handle data-recovery media. From the moment the box is opened, the drive stays in the assigned engineer's chain of custody until it ships back to you.
- 3. First-Pass Imaging on the DeepSpar Disk Imager
- A degrading HDD is connected to the DeepSpar Disk Imager before any extended retry attempts. DeepSpar enforces millisecond-level read timeouts at the ATA PHY layer, sends hardware resets to break the drive out of its internal error-recovery loops, and reads head-by-head so a failing surface does not thrash the actuator across the rest of the platter stack. The safe surfaces come off the platters first; damaged zones are queued for a second, gentler pass once the head map is understood.
- 4. PC-3000 Service Area Triage for Firmware-Side Faults
- When a drive spins but reports zero capacity, hangs in BSY, or enumerates with the wrong model name, the failure is in the firmware service area (SA), not the heads. PC-3000 Portable III or PC-3000 Express boots the drive in factory mode using vendor-specific loader microcode, then reads and patches SA modules: translator, defect lists (P-List, G-List), adaptive parameters, and ROM. A translator rebuild restores LBA-to-physical mapping so imaging can proceed without writing phantom data over valid sectors.
- 5. Head-Swap Escalation on the ULPA-Filtered Clean Bench
- If first-pass imaging confirms head degradation (rising read-error rate on a specific head, head-resistance reading out of spec, repeated calibration failures), the drive moves to the 0.02 micron ULPA-filtered clean bench for a donor head-stack transplant. Donor matching uses the patient drive's preamp ID, firmware family, head map, and microjog offset, not just the model number. Helium drives are recovered in-house, including helium refill and platter cleaning; we do not refer or outsource helium head swaps. Helium HDD recovery starts at From $200.
- 6. Verification and Return Shipping
- Recovered data is verified against a file tree you approve, then written to a customer-supplied destination drive or a new lab-supplied external drive. Return shipping is FedEx Priority Overnight or USPS Priority with signature confirmation, insured for the value of the recovery service. The working image is held on internal storage until you confirm the return drive arrived and the files open; then it is deleted. If your NDA or e-discovery workflow requires an attestation letter confirming the working copy was destroyed, request it at intake and we email a signed PDF the day the deletion runs.