laptops hacks

228 Articles

The SSD described, a green board with a ZIP connector, a controller chip and two out of four NAND chips populated. There's traces of flux on the chip, as it hasn't been washed after soldering yet.

ZIF HDDs Dying Out? Here’s An Open-Source 1.8″ SSD

October 30, 2022 by 14 Comments

A lot of old technology runs on parts no longer produced – HDDs happen to be one such part, with IDE drives specifically being long out of vogue, and going extinct to natural causes. There’s substitutes, but quite a few of them are either wonky or require expensive storage medium. Now, [dosdude1] has turned his attention to 1.8 ZIF IDE SSDs – FFC-connected hard drives that are particularly rare and therefore expensive to replace, found in laptops like the Macbook Air 1,1 2008 model. Unsatisfied with substitutes, he’s designed an entire SSD from the ground up around an IDE SSD controller and NAND chips. Then, he made the design open-source and filmed an assembly video so that we can build our own. Take a look, we’ve put it below the break!

For an open-source design, there’s a respectable amount of work shared with us. He’s reverse-engineered some IDE SSDs based on the SM2236 controller to design the schematic, and put the full KiCad files on GitHub. In the video, he shows us how to assemble this SSD using only a hot air station and a soldering iron, talks about NAND matching and programming software intricacies, and shows the SSD working in the aforementioned Macbook Air. Certainly, assembly would have been faster and easier with a stencil, but the tools used work great for what’s a self-assembly tutorial!

Continue reading “ZIF HDDs Dying Out? Here’s An Open-Source 1.8″ SSD” →

M.2 For Hackers – Expand Your Laptop

October 27, 2022 by 55 Comments

You’ve seen M.2 cards in modern laptops already. If you’re buying an SSD today, it’s most likely an M.2 one. Many of our laptops contain M.2 WiFi cards, the consumer-oriented WWAN cards now come in M.2, and every now and then we see M.2 cards that defy our expectations. Nowadays, using M.2 is one of the most viable ways for adding new features to your laptop. I have found that the M.2 standard is quite accessible and also very hackable, and I would like to demonstrate that to you.

If you ever searched the Web trying to understand what makes M.2 tick, you might’ve found one of the many confusing articles which just transcribe stuff out of the M.2 specification PDF, and make things look more complicated than they actually are. Let’s instead look at M.2 real-world use. Today, I’ll show you the M.2 devices you will encounter in the wild, and teach you what you need to know to make use of them. In part 2, I will show you how to build your own M.2 cards and card-accepting devices, too!

Well Thought-Out, Mostly

You can genuinely appreciate the M.2 standard once you start looking into it, especially if you have worked with mPCIe devices for some amount of time. mPCIe is what we’ve been using for all these years, and it gradually became a mish-mash of hardly-compatible pinouts. As manufacturers thought up all kinds of devices they could embed, you’d find hacks like mSATA and WWAN coexistence extensions, and the lack of standardization is noticeable in things like mPCIe WWAN modems as soon as you need something like UART or PCM. The M.2 specification, thankfully, accounted for all of these lessons.

Continue reading “M.2 For Hackers – Expand Your Laptop” →

Future Brings CPU Modules, And The Future Is Now

September 14, 2022 by 36 Comments

Modularity is a fun topic for us. There’s something satisfying about seeing a complex system split into parts and these parts made replaceable. We often want some parts of our devices swapped, after all – for repair or upgrade purposes, and often, it’s just fun to scour eBay for laptop parts, equipping your Thinkpad with the combination of parts that fits you best. Having always been fascinated by modularity, I believe that hackers deserve to know what’s been happening on the CPU module front over the past decade.

A Youtube thumbnail showing a Thinpad in the background with "Not Garbage" written over its keyboard, and one more keyboard overlaid onto the picture with "garbage" written on that one.
This “swap your Thinkpad keyboard” video thumbnail captures a modularity-enabled sentiment many can relate to.

We’ve gotten used to swapping components in desktop PCs, given their unparalleled modularity, and it’s big news when someone tries to split a yet-monolithic concept like a phone or a laptop into modules. Sometimes, the CPU itself is put into a module. From the grandiose idea of Project Ara, to Intel’s Compute Card, to Framework laptop’s standardized motherboards, companies have been trying to capitalize on what CPU module standardization can bring them.

There’s some hobbyist-driven and hobbyist-friendly modular standards, too – the kind you can already use to wrangle a powerful layout-demanding CPU and RAM combo and place it on your simple self-designed board. I’d like to tell you about a few notable modular CPU concepts – their ideas, complexities, constraints and stories. As you work on that one ambitious project of yours – you know, the one, – it’s likely you will benefit a lot from such a standard. Or, perhaps, you’ll find it necessary to design the next standard for others to use – after all, we all know there’s never too few standards! Continue reading “Future Brings CPU Modules, And The Future Is Now” →

Build A Tablet Out Of Your Framework Motherboard

August 7, 2022 by 18 Comments

The Framework laptop project is known for quite a few hacker-friendly aspects. For example, they encourage you to reuse its motherboard as a single-board computer – making it into a viable option for your own x86-powered projects. They have published a set of CAD files for that, and people have been working on their own Framework motherboard-based creations ever since; our hacker, [whatthefilament], has already built a few projects around these motherboards. Today, he’s showing us the high-effort design that is the FrameTablet – a 15″ device packing an i5 processor, all in a fully 3D printed chassis. The cool part is – thanks to his instructions, you can build one yourself!

This tablet sports a FullHD touchscreen IPS display and shows some well-thought-out component mounting, using heat-set inserts and screws, increasing such a build’s mechanical longevity. You lose one of the expansion card slots to the USB-C-connected display, but it’s a worthwhile tradeoff, and the touchscreen functionality works wonders in Windows. [whatthefilament] has also published a desk holder and a wall mount to accompany this design – if it’s a bit too large for you to hold in some situations, you can mount it in a more friendly, hands-free way. This is a solid and surprisingly practical tablet, and unlike the Raspberry Pi tablet builds we’ve seen, its x86 heart packs enough power to let you do things like CAD on the go.

With STLs and STEPs available, his build is a decent option for when you’ll want to replace your Framework’s motherboard with a new, upgraded one. You might’ve already noticed a few high-effort projects with these motherboards on our pages – perhaps, this transparent shell handheld with a mech keyboard and trackball, or this personal terminal with a futuristic-looking round display. This project is part of the “send 100 motherboards to hackers” initiative that Framework organized a few months ago, and we can’t say it hasn’t been working out for them!

render of the MNT Pocket Reform on a desk

MNT Reform Goodness, Now Even Smaller With Pocket Reform

July 1, 2022 by 12 Comments

You might have already seen the pretty pictures in pastel colors online — a small netbook-like computer with a full-size keyboard. This, while a render, is what the MNT Pocket Reform is going to look like. Reminiscent of the netbook aesthetic in all the right ways, it’s a small device with a mechanical keyboard taking as much space as possible, trackball for navigation, and we assume, exactly the kind of screen that’d be comfortable to use.

We’ve reviewed the MNT Reform a year ago, and this device inherits a lot of its good parts. The motherboard’s connectivity is likely subject to change, but on the motherboard renders, we can spot three USB-C ports, a Micro HDMI port, a microSD card slot, ix Industrial Ethernet, and M.2 B-key and M-key slots for WWAN and SSD cards respectively.

If you expected computational specs, there isn’t really a specific CPU+RAM configuration announced – for a good reason. The Pocket Reform takes advantage of the CPU card concept designed into the MNT Reform – able to take a card with an NXP i.MX8M CPU, Raspberry Pi CM4, Pine SOQuartz, a Kintex-7 FPGA, or any of the cards yet to be developed. The design files are open-source, the prototype motherboards have been ordered, mechanical usability aspects have been worked through. This is a very compelling project, and we can’t wait to see it bear fruit!

A laptop with a mahogany case

The Compu-tor Is A Raspberry Pi Laptop In A Mahogany Case

June 9, 2022 by 21 Comments

The Compu-tor, designed by [Henry Edwards], is one of those things that doesn’t neatly fit into any categories. It is a clamshell-type portable computer, although unlike most laptops, it doesn’t come with a built-in battery. It has a sleek custom-designed case, but lacks the futuristic sci-fi looks typical of a cyberdeck. The keyboard can act as an input device, but can also turn into a musical instrument.

In short, it’s a bit of all of those things, but the most striking part is the beautifully-machined mahogany case. The two halves are connected through two beefy friction hinges and a silicone ribbon cable: the bottom half contains the keyboard, speakers, USB ports and power connections, while the top half holds a Raspberry Pi and a 10″ touchscreen. The display bezel has that curved shape typical of CRT monitors, fitting nicely with the 1970s vibe given off by the dark wood.

Another retro touch is in the connections between the various circuit boards and the front panel switches: [Henry] used wire-wrapping, something we haven’t seen for a while. The keyboard is a simple grid of identical keys with handwritten labels. Other labels, like that of the power connector, are made from traditional embossing tape.

The Compu-tor runs Debian, and seems to be quite usable as a compact laptop. It even comes with USB ports to hook up external devices, and with a simple 12 V input it should be no problem to find an external power source for it. Wood seems to be a popular material to build Raspberry Pi-based laptops from: we’ve seen them housed in anything ranging from wooden cigar-boxes to laser-cut plywood, and even incredibly tiny boxes.

Continue reading “The Compu-tor Is A Raspberry Pi Laptop In A Mahogany Case” →

DIY Laptop Stand: Why Stop At One When You Can Slot Three?

April 24, 2022 by 15 Comments

We make the tools we need, and that’s definitely the case with [Marco Schulte]’s laptop stand. It slots not one, not two, but three laptops at once.

For all their portability, multiple laptops can be a bit clunky to manage on a desk, so [Marco]’s solution definitely saves space while keeping things accessible. The laptop in the front can be open for use and easy access, while the two in the back are held vertically and can be attached to external monitors or other peripherals.

Not only does it save space, but the stand provides ample spots to anchor cable ties for securing the inevitable mess of wires and cables that dealing with three laptops brings. It makes for a tidier desk, that’s for sure.

The stand was designed in Fusion 360 and was cut from plywood with a CNC router. Does this design give you any ideas, or would you like to make one for yourself? The design files are here.

No access to a CNC router? No problem if you have glue and some spare boxes laying around! You might be surprised at how sturdy a few layers of cardboard and glue can be.