Do-it-yourself hacker flash drive from BIOS chips

Having looked at all kinds of cases for flash drives, both commercial and DI, and having read a number of articles on modding, an irresistible desire was born to try myself in this type of creativity (disassemble, break, assemble). This desire coincided with another irresistible desire - to get rid of the original case of my USB Flash Drive device.

Having found a corner in the room littered with more ancient achievements of the IT industry, I began to scan these things into flash drive-case-like elements.

Yeah, having picked up one of the motherboards, my gaze almost immediately fell on the BIOS chip, it seemed to fit, everything seemed simple. I rushed to Google Yandex. However, my search did not end with looking at a bunch of photos and reading manuals for making these geek drives.

Therefore, the purpose of this post is to clear up this misunderstanding. Moreover, as a result of customization, the result will be quite a good thing.

For manufacturing we will need 4 types of memory:

  • flash drive,
  • standard chips from an old motherboard or video card,
  • three-inch floppy disk,
  • ordinary human memory, preferably with a storage life of more than an hour))

You also need glue, preferably a second glue, a knife, pliers or strong fingers.

1. But first, let's select a flash drive:

The smaller the flash drive, the better, the color of the plastic into which the contacts are soldered should be black, otherwise it will not look like a boy (not the color of the chips).

2. We break.

In principle, you don’t have to be careful with the case, you won’t need it anymore, you will have to be careful if the manufacturer of your flash drive showed excessive conscientiousness and soldered the ends of the tin shell into the board. For dismantling, you can use a soldering iron or, again, strong fingers. I was lucky with one flash drive; against the rest I had to use a nail heated over gas.

3. Get the chips

The chips come out quite well if you are careful and do not take them out together with the connector for them soldered to the board. There is no need to peel off the stickers; they are usually holographic and have a pleasant shimmering spectrum.

4. Glue

We measure the flash drive to see if the new case slams shut (it is customary to connect the chips as shown in the previous photo) and finally glue it to the chips. It is advisable that the glue does not spill out.

Also at this stage, you need to put a fastener inside for a hook; it can be in the center or on the side, depending on whether you will carry it around your neck or with a keychain.

5. Add volume

To restore the functionality of the flash drive, in particular the size of the plug with contacts, so that it fits properly into the USB connector and stays there, we will need thin plastic, just the kind from which our floppy disks are made.

Now you have an answer to the question: “why do you keep a stack of these old floppy disks if you don’t even have a flopper in your computer?”

We cut out 3 overlays: we glue one onto a wide plane (Zaya, let’s go to the one without contacts), the other two on the sides. We measure. Lightly sand with a regular knife.

You can give her a name if you wish...
“Okay then, I’ll leave you a flash drive with price lists, just be careful, by the way, her name is Marina, just like yours.”

But jokes aside, Marina’s flash drive makes a certain impression on people. For example, having brought my resume to a recruitment agency, the entire staff began to offer me exclusively administrative vacancies and was quite confident in my competence, without even looking at what I wrote.

Requests for help with the computer and questions like this have also become more frequent:
- listen, is it true that with the help of “artmoney” you can generate “webmoney”?

I hope my post will encourage you to take action.

Hello my friends. Today we will not consider any diagrams of certain designs; the topic for today is the so-called homemade flash drive. Some, of course, may not believe that this is possible at home, and they are right to do so, since it is quite difficult and practically impossible to do at home without special equipment. But smart people long ago came up with a memory card for mobile phones. In stores you can easily find an adapter with which you can connect a memory card to a computer via a USB port. This adapter costs only $2.

The device works very simply - you just need to place the memory card in a certain place on the adapter, and the adapter itself is made in the form of a USB plug that just needs to be connected to the USB port of the PC. For our homemade flash drive you need to have just such an adapter with a memory card from mobile phone and another plug or corresponding plastic case for USB.

Then we place the adapter in the plug housing and close the lid and see what we got.

Now it looks like a cut-off USB plug, but no one will even suspect that there is a memory drive there! Now it's the turn of the schematics. There are 4 wires, we remove a small part of the insulation from the wires in advance and tin them. Next, we take a couple of brand new parts (it’s better to take damaged ones, but so that they look like new) and solder them together. There is no specific circuit here, solder whatever you want, the design just has to look like a circuit, of course it won’t work! You can use capacitors, resistors, polar and non-polar capacitors and a couple of transistors; as you know, some flash drives have a built-in LED indicator on the back; you can get a simulator of such an indicator so that our homemade flash drive looks believable and does not raise doubts.

To do this, an unpacking of the USB socket and plug is attached to the article; power is supplied through the side channels, which needs to be connected to our wires, then assembled the simplest scheme flashers for one LED, in this case we still have two more free wires to which we can attach a pre-made<блеф>memory storage circuit. So, to summarize - we have a rather interesting design, when connected to usb port The computer LED will start blinking and it will give strangers the feeling that a flash drive is connected, but they will be more surprised when the computer notifies that a memory drive is connected to it! Yes, everyone will believe that you are a genius and will ask for a diagram of such a simple miracle flash drive. Try to make the connection diagram of the parts as confusing as possible, so that even the master does not suspect what is being deceived. Well, that’s all, you can see similar interesting things in further articles, goodbye friends - Arthur Kasyan (AKA).


Modification of computers and computer accessories has always been and remains popular all over the world. Modifying flash drives requires special attention, as this allows you to get a unique accessory. We present to your attention a material devoted to a review of a video on modding an old and worn-out flash drive.

What do we need:
- new building;
- 300 Ohm resistor;
- LED light bulb;
- flash drive;
- glue gun;
- soldering iron.


The author of the video uses a rubber toy bull as a new body.

The first step is to disassemble the flash drive.


Next you need to take care of the body. To do this, we put a flash drive board of a toy bull. We take a utility knife and mark the location of the new case cover on the toy.


After this, we cut off the toy at the mark, thus obtaining two parts.


The bull, which the author of the idea uses as a body, turned out to be empty. This will greatly facilitate the work of inserting the flash drive into the case.


Now we take a screwdriver and two drills of 3 and 2 mm. Use the first drill to drill through the bull's mouth, and the second to drill through the eyes.




The next thing you need to do is solder a resistor to the positive terminal of the LED light bulb.


Then you need to solder the LED to the flash drive board. We connect the positive contact, that is, the contact that is soldered to the resistor, to the first leg, and the negative one to the fourth. Before soldering, you need to put heat shrink on the resistor on the LED contacts.






All that remains is to carefully seal the flash drive board in the new case. To do this, you just need to insert the board into the case and seal it with a generous amount of glue from a glue gun.




In the second part of the case, that is, the lid, you can glue a small magnet, which will allow you to quickly close the flash drive after using it.

Flash drives often break and, as a rule, the outer shell - the housing - fails. How to reanimate a drive so that it serves you for a long time? Read on to learn how to make a case for a flash drive with your own hands: instructions step by step.

Today we will look at several questions:

  • how to properly disassemble flash drives of different designs;
  • what tools will be needed for this;
  • How to make a case for a flash drive.

In addition, we will tell you which materials at hand can be used to create a new case, and which ones are better not to use so as not to damage the media. At the end there will be small master classes on how to design this device in the form of a Lego cube and a lighter.

Flash drives are an integral part of the life of a modern person. Of course, there are various other types of storage media. Computers and laptops have long been in use; in the end, some even use their smartphones for this. But despite this, these storage media do not lose their relevance: they can store large amounts of information, quickly and easily connect to various devices, do not take up much space. They are used to store photos, videos, films, music, and for many they are an indispensable thing at work, for transmitting reports, presentations and important documents.

Usually they are in a plastic “body”, sometimes in silicone - manufacturers like to make these types in funny shapes like fruits, cartoon characters and TV series. And much less often they are more impressive, for example, steel. Plastic storage media are easily damaged; they can split from an unexpected fall, bend at a break, or crack when caught under a heavy object.

What is the way out of this situation? Spend money on buying a new device, time to transfer information? Why, if you can just read this article and find out how to create your own original case for a flash drive. IN possible options you are limited only by the availability of materials and your imagination; the methods and types of homemade cases can be different: starting from a Lego cube or a piece of a block left after repair, and ending with an ordinary cork. Some craftsmen create real works of art in various styles and even sell them. Since there are many options, we will look at the basic principles - how to properly remove a flash drive from the old “body”, and how not to damage it, what tools you may need and what items can be used to create a new design, and what materials should not be used.

Removing the Flash Drive

So let's begin! First, just in case, transfer all the contents to another device. A flash drive can be:

  • whole;
  • collapsible.

If the former have a visible gap in the body, then the latter look monolithic. But both of them can be easily disassembled, the main thing is to know how.

Let's start with the “solid” type. Its connector is connected by a latch to the board, and this latch snaps into place, and disconnect it in the usual way impossible. We will need a thin, flat pen screwdriver. Using this tool we make a hole between the body and the latch. Carefully, so as not to damage anything, lightly pressing, swing up and down. Such holes need to be made in three or four places where the connection is made, now we can easily remove it.

Now let’s talk about how to remove the case from a “collapsible” flash drive. This type of drive is much simpler and its disassembly requires less effort: there is a small slot along the body that makes work easier. We will also need a thin feather screwdriver. Unlike the monolithic type, there is no latch here, but there are latches that we need to open. We insert the screwdriver into the groove and use the same rocking method to open the case. The latches may break, but this will not cause any harm to the drive.

Making a case for a flash drive

Well, we have disassembled the flash drive, and now we move on to the main task - how to make a case for the flash drive? Your homemade version, as mentioned earlier, can have any form - the main thing is that preserve the functionality of the drive. Firstly, the item should be easy to connect to the computer, and secondly, the materials should not damage its components.

That is, protruding edges should not interfere with the connection to the USB port, since a part that is not fully inserted may not work, and collisions of components with hot glue, paint and other aggressive materials must be avoided. The new case must be sealed and prevent moisture from entering the board. The easiest way is to choose plastic. It is much more difficult to create a shell from wood or metal, but it will definitely last a long time and will retain its “sales appearance”.

One of the housing options is made of electrical tape

Making a flash drive body from a lighter

We will look at the simplest option, made from a regular lighter. Almost everyone has an old used lighter lying around somewhere at home, and sometimes they have an interesting design. We will need a utility knife, a glue gun, a lighter of a suitable size, and a screwdriver with a 3 mm drill. A lighter is suitable so that the flash drive without a case fits completely into it and only the USB port protrudes. You can use any glue suitable for plastic.

First you need to release the remaining gas from the lighter, then make two holes in the bottom. Next, use a knife to make a cut along the contour framed by the holes. We install the flash drive inside and glue it to the body, removing the remaining glue. Our new drive enclosure is ready. We have an interesting and practical flash drive-lighter. As you can see, it is not at all difficult and does not take much time.

Flash drive - Lego cube

Another way to design a flash drive in an original way is to make it in the form of a Lego cube, which almost everyone has. We will need several Lego bricks, a pocket knife, pliers, glue suitable for plastic, polish and sandpaper. First, we select the appropriate size cubes for our flash drive. You can make a case from several cubes of different sizes and colors. We cut off all the internal partitions with a penknife, now we break them out with pliers. We use the second same cube for the lid, cutting everything off to the top. We cut a hole in the end for the USB connector, adjust it, and install the device.

Using the remains of the brick, we fix the flash drive so that it lies parallel. We fill the empty space; for this you can use transparent silicone. So that there is no gap left between the base part and the lid, we rub the joint with sandpaper and glue it together. After the glue has dried, remove the residue using sandpaper. Using polish we finish the job.

Your exclusive DIY flash drive is ready!

So, as you may have noticed, making a case for a flash drive is not that difficult. The main advantage of making it yourself is that it will be truly original. After all, before you begin to implement it, you turn on your imagination, select materials from those at hand and more accessible to you, put them together and in the end you have original and individual flash drive, which 100% will not go unnoticed. It will certainly highlight your individuality and creativity.


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