What To Do With Old Laptops?

An anonymous reader writes "I've recently acquired a few old P2/P3 laptops. Most either work properly but are slow, or have various problems with power supplies and/or batteries. Attempting to sell them would probably earn less than the cost of shipping, so that's out of the question. I was hoping the Slashdot crowd could give me some ideas on what to do with these old computers. As somebody who already has ~10 computers lying around the house there is certainly no need for an additional computer to 'experiment' with, so I was hoping for some more creative suggestions."

Comments

I'd taken an old P2 200...

[HaloZero]

...I'd taken an old P2 200, flipped the screen around, threw a wireless card in it, and made a digital picture frame for my grandmother for Mother's Day two years ago. Been meaning to revisit that project. Another option is just as a heads-up display. I've got an old Compaq Presario hanging off my wall which does nothing but shell outputs of the status of my network, as well as a buffer for the latest SNMP traps. It blinks in big red text if anything goes particularly sideways (fatal trap). Took a fair bit of scripting, but it was fun.

Kids

[mrbcs]

I bought 5 thinkpads for about $50 and paid about $50 for shipping. Turned all into poor mans xo? laptops. They use less power and space than a desktop, play all my kids Jump Start programs and are easily portable.

Fix em up if you can and give em to a kids. I'm sure you could get at least a couple goin out of the pile, no?

I've put win2k on them and they seem to be fine for this purpose.

basic services

[ArcherB]

I use old laptops for things like serving up web pages, running an FTP site, portable web-cam host, print server, file server, repeater, router or whatever other services where a power efficient, portable computer can be used. If you have it set up to run a single service or two, then performance is not going to be that big of an issue.

For a web server, for example. I install a low-overhead Linux distro with Apache, ssh and maybe vnc and copy my www directory to it. BAM! Web server! It uses less power than any of my PC's, and it allows me to reboot my "real" machine without taking the web page down.

Low-power server?

[stokes]

I use a Kurobox (266MHz PowerPC w/ 128MB RAM) running TorrentFlux as a Bittorrent server; it functions remarkably well. I'm sure those laptops are at least as powerful as that.

Nah, thin clients.

[morgan_greywolf]

Thin clients. Install a wifi card and mount one to the wall or cabinets in your kitchen. No battery necessary. Install LTSP or similar on a server and bammo! Instant kitchen terminal.

Re:Nah, thin clients.

[je ne sais quoi]

Nice idea! I was thinking the opposite: I've got an old mac laptop that I'm thinking of using as a DHCP server for some windows machines that drive some instruments that I don't want on the internet because of the security hassle. (Yeah yeah, I know windows can be made to be safe, but I have neither the time nor the inclination to learn how to do that, macs and linux are easier and I know how to do it already.) Apple makes this easy, I use the wifi connection to the local DHCP server, and then share the connection over the ethernet port to a hub.

Also, I know the submitter already has plenty of tinkering computers lying around, but I have to plug my favorite old laptop shop, ifixit. The reason I like them is because they'll sell you refurbished parts for just about any apple laptop and they have great step by step instructions full of pictures to on how to replace it. I've replaced the logic board on my titanium DVI G4 and am currently working on a powerbook lombard 400 MHz that won't recognize the battery. The nice thing about the lombard is that it's built like a tank and it's got those ports on the side that you can switch modular components out of, which means you can put two batteries in instead of a battery and a CD drive and you get something like 10 hours of battery life. Not too shabby. Also, enlighenment (e17) and debian runs great on it once you turn off the dropshadow and some of the other graphics intensive stuff, and get the wireless working.

Freenet nodes!

[mmcuh]

Install Freenet 0.7, give it a small bandwidth allotment and a huge datastore, hook it up to your router, and keep it running. You'll be helping people all over the world to communicate securely and anonymously.

Send one to me!

[Jason Levine]

Ok, just kidding... Well sort of. I don't know if it helps you out or not, but I know what I would do if I had an extra laptop or two lying around. I would repurpose one of them into a laptop for my 4 year old. He loves using the computer for TuxPaint and other games. I have an old computer that I set up for him, but my house's layout keeps it from being in a convenient spot for him to use. A laptop could be used by him on the couch, on the floor, in the car (while the battery lasted at least), or anywhere else. If you have any young nieces/nephews or if you have friends with young children, you could see if they want a laptop with Edubuntu installed. And speaking of Linux....

After having a laptop for my son, I would install Linux on a second spare laptop to play around with/learn Linux. Again, I'm not sure if this applies to you or not. I run Windows on all of my machines. I've wanted to try Linux out and have run a few LiveCDs (both boot-to-CD and inside VMWare), but it would be nice to have a whole system boot into Linux to try out. My two laptops are right now my work laptop (they probably wouldn't like it if I messed something up during my Linux install) and my wife's laptop (she definitely wouldn't like it if I messed something up during the Linux install). With an extra laptop, I could mess up and not really care about anything going wrong. From what I've heard, Linux shouldn't have a problem with the older systems (though I could be horribly wrong... I'm sure other users could clarify this point). So you could use one laptop as a test bed for various purposes. Get a nice system setup going, make an image of it, play around until the system is messed up, restore the image, play around some more, repeat.

Of course, if you seriously consider sending out old laptops to folks here, can I be the first in line? ;-)

Re:Bonfire

[Z00L00K]

An environmental disaster to burn them with gasoline...

But why not build an image wall placing them side by side and play something using X-Windows.

Just install Linux with X11 on each and you have a multi-screen solution!

Mount it under the cabinet

[cvd6262]

KDE (and other window managers) makes inverting the screen trivial. mount the laptop upside down under the cabinet like one of those Bose CD players. The screen flips down like in a minivan DVD player.

Add a wireless keyboard and (as you said) bammo!

Old laptops are SUPER useful

[MindPrison]

The one reason that older Laptops retain value after their life expectancy have run out is that they are complete compact computers that comes with screen, keyboard, storage ready to use right there and now.

What do I use them for?

I've refurbished one of the smallest laptops in the world (3010ct) from Toshiba (Weighs around 1.2 kg) as a lightweight practical surfing machine that I can take with me anywhere (take THAT pricey Macbook AIR!) cost me 15 dollars plus 10 bucks for the wireless CF card + adapter - downloaded some russian win 98 usb hack to give it usb powers + some wifi cf hack to give it wifi...voila...it's a fantastic Wireless surfer.

I've got a couple of nice IBM 600's that I've turned into portable Commodore 64's! Thanks to FRODO it instantly boots into a Commodore 64 within 10 seconds (take THAT you SLOW SLOOOW booting modern pcs that take 1-2 minutes to boot win xp!) This one can play all the cool games of our past years...and provide a nice prototyping platform to quickly try out some programming theories...

I've turned my Olivetti Echos 100E into a super-Eprom-Programming station! Yes - Todays modern PCs'doesnt come with Parallel or Serial ports (sure...usb is some sort of ultra fast serial port..but it doesnt work...and converterboards suck in general so...) I use this one to burn EPROMS with those nice 80-90's eprom programmers!

I've turned my other laptop into a Plotting Machine to make PCB's (Printed Circuit boards) ...yes..it's more compatible with my old style centronic port rather than those windowsy modern equivalents that absolutely wants to control all the hardware by itself... this old unit has full "dos" control and can run old "protel" software to create those Nice Direct-to-plotter pcb layouts that make the life of a nerd a bit easier and cheaper.

So yes - There's life in them old lappies still! I love'em!