Tech Juju is REAL

Posted by TeabaggingAnthills@reddit | sysadmin | View on Reddit | 125 comments

Yesterday, a user dropped off his laptop for me to look at. Said it would randomly freeze up, and every so often when it would boot/reboot it would say "no boot device found".

Ok, I'll take a look.

Started it up - no issues. Logged in as user, played around with some apps (word, excel, edge, etc.) - no issues. Tried rebooting to see if I could recreate the "no boot device" error - no issues. Tried full shutdown, then booted - still no issues. Repeated various times throughout the day - wasn't able to reproduce either of the problems he mentioned. Checked for any/all updates, including BIOS. Checked BIOS for boot settings, everything seems to be in order. I even open it up to check if any cables have come loose, but everything is correctly seated (and the storage drive is an M.2 SSD, so no cable to worry about - though i did unslot it to check if there was any gunk in the contacts). Considered that it could be a corrupt MBR (the laptop is 8 years old and apparently the OS was installed in legacy mode), but didn't want to attempt converting to GPT yet as i figured that might be putting the cart before the horse. And by all appearances, this laptop seems to be working perfectly fine. End of the day rolls around, still wasn't able to reproduce the issue even a single time so I shut it down and left for the night.

This morning, the user comes to pick up his laptop. I explain what I'd tried and that I couldn't reproduce either of the issues he mentioned. Try to boot up the laptop (with the user standing beside me) and - voila, "no boot device". šŸ«¤

Anyway, guess who's working on the same laptop today? And for bonus points, guess who has (once again) been unable to reproduce the issue after the user left?

I have absolutely no explanation for this, other than "this dude must have bad tech juju". Why else would I be unable to reproduce the issue over the course of an entire day and then the moment he's there the laptop decides to shit the bed?

Tech karma/juju/mojo/whatever IS REAL and i cannot be convinced otherwise! (If you have a better explanation, please let me know lol)