Heh. Nice.
A coworker's Mac wouldn't boot. I couldn't hear the hard drive. It was a model with the tip of the spindle exposed. I found a pencil with a gummy eraser. Gave the spindle a twist as I turned the power on.
Told the amazed user, "Do not turn off your computer until after you have backed up your data. That probably won't work twice."
Good times.
HDD wouldn't be recognized, sticking my ear to it i could only hear the motor emit a beep-like sound, no spin up.
Her masters thesis on it, inaccessible, i've opened up the case, removed the HDD, unscrewed the top and there was the drive arm, stuck in the mid of the platters...
Took a Torx screwdriver, turned the platters backwards and unstuck the drive arm...
Copied all data off of it and sent here to the nearest computer hardware store to get another drive...
Master thesis was successfully recovered!
Also, awesome ;)
Mind you, this was not in a clean room and i tried to be as quick as possible to not allow too much dust into the case..
Here's an online article, might even be the same drive (this was a external WD drive, not sure about the capacity, i think 500GB or 1TB): https://dataanalyzers.com/external-hard-drive-western-digita...
(...wow that read head is tiny)
Our education system is amazing ;)
More likely an armature rather than a platter. Violence also worked when the drive would get stuck on a bad sector. Bashing the drive horizontally, while it was on, would sometimes move the arm enough for the drive to reacquire and hopefully not hit the same error on the next read attempt.
last Tuesday
One day one of the old macs was showing the frowny face in a in-session classroom. Boss sent me down there with specific instructions: "pull out the hard drive and beat it really hard with the handle of this screwdriver". I was like: "?" and he was like, "just do it".
So I go down there and let myself in, trying not to interrupt the class. I climb behind the computer on a cart and pull out the HD. I beat it with the handle, like a good 10 times. Of course this got the class all riled up. I blushed, but told them this was normal operating procedure. Plug it back in and it works. I was (secretly) as amazed as everyone else in the class.
Back in the IT office, I say it worked. IT boss smiles and nods. I ask how. Well as it turns out some of those old hard drives used a vegetable oil based lube that seizes up if it's not used for a while. So if you bash it it un-seizes and starts turning again.
Anyway great times, fun memories. We all got our CompTIA A+ certifications at the end, but don't ask me what IRQ number is for the parallel port these days.