Doesn't download a large file to the flash drive. How to transfer a large file to a flash drive? Converting a flash drive to the NTFS file system
Sometimes problems can arise, as they say, empty space. It is precisely such eccentricities that provoke confusion among users, a lack of understanding of what caused the problem, and even more so, how to solve it.
Any content that is very important for implementation is often dumped onto a flash drive, which is currently the leader among removable drives. professional activity person, as well as to organize your free time in an interesting way.
Resetting a favorite movie is a piece of cake for many. What a disappointment and incredible surprise it is when you suddenly discover that files are not copied to the flash drive.
At the same time, they begin to be even more surprised when they discover that one film is copied without problems, but the second simply refuses. It is for this reason that many people want to figure out why .
Problems with resetting content
In most cases, this problem occurs when the user tries to reset the file large size. Of course, many may object and say that for a large flash drive, a capacity of 4 GB may be negligible, but believe me, even this can act as the main reason.
Causes and solutions to problems
If you are unable to copy a file to a flash drive, pay attention not so much to the size of your removable drive, but rather to what format it is supplied in.
In most cases, manufacturers format removable media in FAT16 or FAT32 format. In this case, no matter how much you try to change something, to force a video larger than 4 GB to be copied, you will not succeed.
The fact is that such a file system does not support moving and saving large files. However, this does not mean that you will have to fold your arms and never achieve your goal.
Everything can be solved, you just have to first format the flash drive in NTFS format. Right-click on it, select the “Format” option, and in the window that opens, select the NTFS format.
Once this process is completed, repeat the process of copying the large video file. We are confident that this time what you previously failed to do will now work out.
Of course, this is not the only reason for the problem. It may happen that there is simply no free space on the flash drive.
In this case, you should check the amount of filled and free volume. You can open “Computer”, hover your mouse over the icon removable media, after which information regarding free space will appear.
You can also simply view this information by right-clicking on the media label and selecting the “Properties” option. A new window will open, which will indicate the information of interest and even demonstrate it in a pie chart.
Hello dear visitors. Yesterday they asked me a question: what should I do? I can't send it off big file to a flash drive? The system says that there is not enough disk space, but there is enough space on the flash drive. It was necessary to copy a movie about 9 GB in size to a 16 GB flash drive. If you think logically, then everything should fit, but the system refused to put such a large file on a flash drive and that’s it.
I knew what was going on, and while I was explaining what needed to be done, a bright thought appeared in my head that I should write about this on a blog, so I’m actually writing it :). Let me explain why first large files, to be precise, files larger than 4 GB do not want to be written to the flash drive and a message appears that there is not enough disk space.
The fact is that when you buy a flash drive, it is already formatted in file system FAT32, and the file system is FAT32 does not support files larger than 4 GB. Here's the thing, it's very simple. We need to change the file system of the flash drive from FAT32 to NTFS. Because the NTFS file system supports, if I'm not mistaken, files up to 16 GB.
This question is becoming more and more relevant every day, because the size of memory on flash drives is growing and they are becoming cheaper every day. You can already buy a 16 GB flash drive for the same money that a year ago you could only buy a 4 GB one.
We just need to change the file system of our flash drive from FAT32 to NTFS. I will now write two ways in which you can do this.
Format the flash drive to the NTFS file system
I have already written about how. But I think it wouldn’t hurt to repeat it again and pay special attention to the fact that we are formatting it into an NTFS system.
Attention! Formatting a flash drive will destroy all information on it. Make sure that your flash drive does not contain the files you need. If there are, then copy them to your computer.
We connect the flash drive to the computer, wait until the computer recognizes it, go to “My computer” and right-click on our flash drive, select "Format".
A window will open in which we need to select a file NTFS system, select and click “Start”. We agree to the system warning.
After the formatting process is completed, you will receive clean flash drive with the NTFS file system, to which large files can be copied.
Converting a flash drive to NTFS for writing large files
The second method is to simply convert the flash drive to NTFS, this method essentially differs from the first, only in that the files you have on the flash drive will not be lost. But I still advise you not to risk it and copy necessary files to the computer.
Our flash drive is connected and recognized by the computer. We go to “Start”, “All programs”, “Standard” and select “Run”. Or just press Win+R. A window will open in which we write the command cmd and click “Ok”.
A window will open in which we need to enter a command to convert the flash drive to NTFS:
convert k : /fs:ntfs /nosecurity /x
Where k is the letter that the computer assigned to your flash drive, go to “My computer” and see what letter you have. Enter this command and press “Enter”.
Once completed, a report will appear:
How to transfer a large file to a flash drive? Converting a flash drive to the NTFS file system. updated: December 27, 2012 by: admin
How to solve the problem with slow data copying to a flash drive? Let's look at the common causes of this problem and talk about ways to solve it.
1. Flash drive performance
If everything is in order with the computer, the culprit of the slow process of transferring files to the flash drive is, accordingly, the latter. Budget flash drives, as a rule, cannot boast of impressive data recording speed. And the speed is 5-7 Mb/s with the interface USB connections 2.0 may be commonplace for those. You can test the data writing speed of a flash drive using Windows speed testing programs hard drives, in particular, through the popular utility. You should not expect more speed from the flash drive tests than it will show in reality.
2. Computer USB ports
Purchased with the expectation of more quick recording data USB flash drive 3.0 will work exactly the same as a USB 2.0 flash drive, if only this interface is supported by the computer, and USB 3.0 is not. The flash drive will limit the speed of the port. To get the performance of a USB 3.0 interface when copying data, your computer's USB ports must be equipped with it. The same applies to the situation when USB drive 3.0 or 2.0 connects to USB port 1.0. Windows, as a rule, immediately reports that the flash drive is connected to a low-speed USB 1.0 port system notification: They say this device can work faster if it is connected to a USB 2.0 port.
If data is slowly copied to a flash drive that is connected to a USB port on the front panel of the PC case, you can test its speed when connected to USB ports motherboard behind the body. It may be that the front panel of the case has USB ports 2.0 or 1.0, while the motherboard ports provide .
Just like USB ports limit the speed of data writing by their capabilities, USB extenders can limit the speed of copying files. If a USB extender provides a USB 2.0 interface, it will throughput will limit the speed of the USB 3.0 flash drive interface and the computer’s USB port.
3. Weak computer hardware
On old or budget models computers, slow data writing to a flash drive may be due to weak hardware, in particular, small volume RAM or slow hard drive. In this case, only upgrading your computer will help.
4. Drivers
Slow copying of data to a flash drive may be a consequence of incorrectly installed USB drivers. In this case, you can either update the motherboard drivers or reinstall the USB controller drivers. You can update motherboard drivers manually by downloading the necessary installers from the official website of the board or laptop, or you can entrust this task to special programs - driver installation managers. Among them: DriverMax, Auslogics Driver Updater, SlimDrivers, Advanced Driver Updater, etc.
To reinstall USB controller drivers, open the manager Windows devices, expand the branch " USB controllers" and using the "Delete" option in context menu For each device in the list, remove its driver.
USB controller drivers will be installed automatically.
5. BIOS settings
In some cases slow speed writing data to a flash drive may be a consequence of limiting the speed of USB ports in the BIOS settings. Such a limitation should be looked for, as a rule, in the advanced section BIOS settings"Advanced". If the “USB 2.0 Controller Mode” parameter is set to “Low-speed”, it must be changed to “Hi-speed”.
6. How to speed up writing data to a flash drive using software
If the cause of the problem lies in the low data writing speed of the flash drive itself, alas, it will not be possible to significantly speed up the process of copying files to it. Even if we have a powerful computer. By software The file writing speed can be increased only slightly.
If you need to copy several small files to a flash drive, it is better to combine them into one archive file. And place this archive file on the flash drive. One hefty file will be copied faster than a lot of small ones. By the way, when copying small files, even high-performance USB drives can “sag.”
You can slightly speed up the transfer of files to a flash drive using special programs, winning against regular funds Windows copy some share of performance due to its own data copying algorithms. One of these is WinMend File Copy, it can be downloaded for free from the creators’ website www.winmend.com/file-copy.
WinMend File Copy has Russian-language interface, supports batch file copying, buffer adjustment, and resuming data transfer from the point where it was broken.
Have a great day!
The situation when you urgently need to copy something to a flash drive, and, as luck would have it, the computer freezes or gives an error, is probably familiar to many users. They spend a lot of time in vain searches for a solution to the problem, but they leave it unresolved, attributing everything to a drive malfunction or a problem with the computer. But in most cases this is not the case at all.
There may be several reasons why a file cannot be copied to a flash drive. Accordingly, there are several ways to solve this problem. Let's look at them in more detail.
Reason 1: Lack of free space on the flash drive
For people who are familiar with the principles of storing information on a computer at a level at least slightly higher than the initial level, this situation may seem too basic or even ridiculous to be covered in an article. But nevertheless, there are a huge number of users who are just starting to learn the basics of working with files, so they can be confused even by this simplest problem. The information below is intended for them.
If you try to copy files to a flash drive that does not have enough free space, the system will display the following message: 
This message indicates the cause of the error as informatively as possible, so the user can only free up space on the flash drive so that the information he needs fits on it in full.
There is also a situation when the size of the drive is smaller than the amount of information that is planned to be copied to it. You can check this by opening Explorer in Datasheet view. The sizes of all partitions will be indicated there, indicating their total volume and remaining free space. 
If the size of the removable media is insufficient, you should use another flash drive.
Reason 2: File size does not match file system capabilities
Not everyone has knowledge about file systems and their differences. Therefore, many users are perplexed: the flash drive has the necessary free space, and the system gives an error when copying: 
This error occurs only in cases where an attempt is made to copy a file whose size exceeds 4 GB to a flash drive. This is explained by the fact that the drive is formatted in the FAT32 file system. This file system was used in older Windows versions, and flash drives are formatted in it for greater compatibility with various devices. However maximum size The file it can store is 4 GB.
You can check which file system is used on your flash drive from Explorer. It's very easy to do this:
To solve the problem, the flash drive must be formatted in the NTFS file system. This is done like this:
Once the flash drive is formatted, you can safely copy large files to it.
Reason 3: Problems with the integrity of the file system of the flash drive
Often the reason that a file refuses to be copied to removable media, are accumulated errors in its file system. The reason for their occurrence is most often premature removal of the drive from the computer, power outages, or simply prolonged use without formatting.
Decide this problem Can system means. To do this you need:
If the reason for the copying failure was due to file system errors, then after checking the problem will go away.
In cases where the flash drive does not contain any information valuable to the user, you can simply format it.
Reason 4: The media is write-protected
This problem often occurs among owners of laptops or standard PCs that have card readers for reading from SD or MicroSD drives. Flash drives of this type, as well as some models of USB drives, have the ability to physically block writing to them using special switch on the body. The ability to write to removable media can also be blocked in Windows settings, regardless of whether there is physical protection or not. In any case, when trying to copy files to a flash drive, the user will see the following message from the system: 
To solve this problem, you need to move the switch lever on the flash drive body or change Windows settings. This can be done using system tools or using special programs.
If the methods described above for solving problems did not help and it is still impossible to copy files to a flash drive, the problem may be a malfunction of the media itself. In this case, it would be most advisable to contact service center, where specialists using special programs can restore the media.