An old backup rarely arrives with a neat label saying which wallet matters. More often, you get several user folders, duplicate archives and filenames you no longer recognize. A careful record of their origin saves you from repeating the same search or testing the wrong copy.
Map the material you actually have
List each device, its likely dates and any known faults. Keep the original folder structure when making working copies. If a disk clicks, disconnects or produces read errors, stop treating it like a routine file search. Imaging a failing disk is a recovery task that needs suitable equipment and judgment; an ordinary scanner is not a repair tool.
Separate a credential from a clue
A wallet database may contain keys, encrypted keys, or public-only information. A note with a public address can identify activity without permitting a payment. An installer can suggest which wallet was used without containing its data. Record the file’s role before choosing a restoration method. The Bitcoin Core guide is useful when wallet.dat is the main lead.
Use the tool that matches the problem
A local file scanner can help inspect supported readable artifacts and show coverage limits. Deleted-file recovery, disk repair and wallet restoration are separate jobs. CryptoTrace’s Technician image scan finds supported candidates; it does not promise to reconstruct a deleted note or repair a damaged wallet. Password testing is limited to the formats documented in Help, rather than general password cracking.
Keep a finding reproducible
Write down the original location, copy date and any read errors. Preserve the full relevant folder, then test a working copy using the wallet’s official instructions. If you need a specialist, describe what exists and what is missing before discussing fees. Ask what their assessment will establish and how the originals will be protected. Keep the recovery decision separate from any unverified estimate of a balance.