Live data from Hacker News

Adam? ... is there a reason your laptop is in the fridge? (2006)

kempa.com

121–130 of 177 posts

Re: Adam? ... is there a reason your laptop is in the fridge? (2006)

#122

Never seen this done to a whole laptop, but it wasn't an uncommon last ditch method for pulling files off a dying HDD back in the days of spinning platters. Preferably in a zip lock vacuum bag and left over night. This is a 17 year old article, but I'm a little skeptical that 10 minutes in the fridge whilst still in the laptop would have made much difference. Probably the forced reboot did just as much. On the other…

I did that baking-the-motherboard last-resort trick on a Mac Mini three years ago. https://twitter.com/MarkJHandley/status/1245730555846635520 Reallyt didn't think it would work. And when it acctually did, I was sure it would only be a temporary solution. Much to my surprise, it's still going strong today (mostly used as an Octoprint server for my 3d printer.)

I'm sure there's other nasty substances not covered by it, but I'm glad RoHS2 exists for things like this.

Otherwise you would have really had to get a dedicated oven to do that reflowing. Or lead all over your oven.

Re: Adam? ... is there a reason your laptop is in the fridge? (2006)

#123
post #67

I grew up in a city with temp reaching 48 Celsius in the summer Of course this wasn’t very good for electronic devices and hence every console I bought died with a year of over heating. For my PS2 I managed to extend the lifetime by placing big blocks of ice in a tray underneath it and the console sitting on top on a rack to avoid contact. I had to replace the ice every hour but the system worked well enough till the…

When I was a kid I had an laptop that would overheat when playing age of empires. So I had a bicycle pump setup under my desk so I could quickly blow in some air every 3-4 minutes... If I was to late or forgot the whole thing would just die and all game progress was lost. I remember laughing at the whole situation whenever I had to pump in air. At some point I bought one of those laptop stand with built-in fans. Than…

I love this story. As an adult the thought of stopping every few minutes to manually cool your computer is insufferable, I would rather just not play on that laptop. But yeah, as a kid, I could see myself perhaps having done this.

Re: Adam? ... is there a reason your laptop is in the fridge? (2006)

#124

Earlier quoted context omitted.

I used to frequent overclocking forums and at the time a lot of this was crazy custom work instead of purpose built cooling products or things like water cooling AiO setups. I remember people building intakes into their window so the computer case sucked in cold winter air from outdoors. There was even a guy that installed a homemade water cooling setup and had the reservoir tank outdoors and piped through the window…

Ive done that. I am doing that. Using the outdoors as a natural heatsink isnt crazy. In a couple months it will be -30 outside my window. Why should my computer fans whirl around constanly using 20c indoor air when literally inches away there exists and unlimited supply of -30c outdoor air? Some simple water cooling parts, a 30$ heat exchanger and a little radiator fluid. Net result is lower temps and significantly l…

https://www.instructables.com/Mineral-Oil-Bitcoin-Mining-for...

Re: Adam? ... is there a reason your laptop is in the fridge? (2006)

#126

This reminds me of a time I tried to install Ubuntu on an old thick Dell laptop many years ago. Each time I would try the system would overheat and then crash. The existing (windows) system still appeared to work fine with light loads so I was pretty sure I just needed to get past the install and decided to try one more time. It was winter at the time, I can't remember if it had snowed recently, but I think it was pr…

Good story!

Still, IMO a better solution is fixing the hardware. Many years ago, I had similar symptoms with an old thick HP laptop. I think I have paid something like $30 for the new fan assembly, it’s a large part which includes a fan, radiator and couple of heat pipes. The assembly connects to the motherboard with a small plug, no soldering was required. It only took half an hour (and a blob of thermal paste) to replace the part.

Re: Adam? ... is there a reason your laptop is in the fridge? (2006)

#127

Earlier quoted context omitted.

I used to frequent overclocking forums and at the time a lot of this was crazy custom work instead of purpose built cooling products or things like water cooling AiO setups. I remember people building intakes into their window so the computer case sucked in cold winter air from outdoors. There was even a guy that installed a homemade water cooling setup and had the reservoir tank outdoors and piped through the window…

Ive done that. I am doing that. Using the outdoors as a natural heatsink isnt crazy. In a couple months it will be -30 outside my window. Why should my computer fans whirl around constanly using 20c indoor air when literally inches away there exists and unlimited supply of -30c outdoor air? Some simple water cooling parts, a 30$ heat exchanger and a little radiator fluid. Net result is lower temps and significantly l…

I had this idea but never executed because it's only bitter cold outside for about 3 months out of the year. And then I'd basically be doing a semi-annual detachment/attachment of my PC from the wall and probably removing/adding an insert from a window for the other end of the loop.

This combined with my roughly 4 month itch to rearrange my office made it seem like much more of a pain in the ass than it was worth to ever actually do.

Re: Adam? ... is there a reason your laptop is in the fridge? (2006)

#129

Earlier quoted context omitted.

Did condensation not pose a problem? Not just immediate shorts, but perhaps corrosion and the laptop dying earlier than expected.

Fridges are very low humidity environments.

It's the humidity of the kitchen that gets you though.
Post reply on HN