A question-mark folder blinking at start-upThe Mac sees no startup disk — a failing drive, or a broken container.Bench work
Took a drink, now deadThe logic board might be gone; the NAND rarely is. Don't charge it, don't press power.Time matters
Weeks of slowing down, then the Fusion iMac quitThe hard-disk half is failing — and whole files need both halves alive.Bench work
MacBook won't start since an updateCorrupt container or firmware on a healthy disk underneath. The odds are good.Bench work
An APFS external refuses to mountA damaged container — repaired on an image while the original stays untouched.Bench work
Posting it to us: send the device by a tracked, insured service to our intake lab — the return leg is on us — or ring first and an engineer talks you through the packing. Full posting instructions live on the
contact page.