To date, the most convenient source of information from the computer to the radio is a miniature device for storing information - a flash drive. But very often, for certain reasons, they simply cease to read, reproduce with errors, not allowing the opportunity to enjoy your favorite music. In most cases, the working capacity of the flash drive can be quite easily restored.

Flash flash media, what is their advantage over CD and DVDs

Not so long ago, optical media - CD and DVD discs could be considered the most popular way of transmission of information. They were used in computers, video players, they recorded games for gaming consoles, as well as music for automotive magnetol. However, modern technologies came to a new stage of their development and now most of the transmitted information is located on special miniature devices, which are the name of the flash drive, flash card or abbreviated - flash drive.

Now it is impossible to meet a person who could not answer the question - what a flash drive is and for what it is needed. However, such a device, like all other, has a number of advantages and some drawbacks, in comparison with other media, in particular before optical carriers - CD and DVDs.

All modern flash drives have a separate standard of information transfer, which is used everywhere in all devices that support the universal Wednesday - USB. In any modern laptop, computer, TV, car magnet etc, etc. For a long time, they began to embed special additional USB ports, which led to the rapid popularization of this type of information transfer throughout the world. Almost all devices are already able to independently recognize any flash drives and use them as a removable disk with the information stored on it. This is one of the most important benefits of flash cards.

Another advantage of flash drives, in comparison with the optical drives of information, is their compactness. Often, modern flash cards-memory have dimensions that do not exceed only 2-3 cm in length, with a substantially small thickness of only a few millimeters. This allows them to be easily stored and transferred in the pocket of clothing, in the wallet, lady's handbag and other places. In turn, optical discs are often transported in special boxes that protect them from mechanical damage, because they are more inconvenient to carry them.

Flash media information is significantly more reliable and less susceptible to various mechanical damage. All the most important parts of the flash drive are inside a special body, most of which are shockproof and are made from all kinds of materials - leather, metal, rubber, silicone, plastic. In the radio, such devices have a more reliable connection and significantly carry various vibrations and shocks during the movement of the car on the uneven road. The main differences between the disk flash drives is that in optical drives there is an important moving element - a laser, which reads information from CD and DVDs, and is in constant motion. Strong shocks and blows can knock down the laser from the desired path, which will attract the sound.

The first USB data interface was USB version 1.1 system. These are the slowest conditions for transferring data from the flash drive into the device, and the information could be read with a maximum speed of 12 MB / s. At that time, any CD and DVD device had a data transfer rate of up to 21 MB per second, which makes it easy to compete with a universal USB data transmission medium v.1.1. After that, the version of USB 2.0 was released, with the ability to transfer data to 480 Mbps per second. To date, the most common transmission rate is up to 5 Gbps per second, which easily bypassed its competitors. For such a memory card, volume information is discharged in just a few seconds.

Another important advantage of flash drives from optical disks is their significantly greater volume. Today, manufacturers of such types of information storage devices have reached considerable heights and now you can freely record a huge amount of information on the flash drives. Modern flash drives can accommodate about 256 GB of information, while DVDs have only 4.9 GB of free space.

The next advantage of flash drives over optical information carriers is a significantly larger range of operating temperatures in which this miniature device is capable of working. Flash drives are able to withstand the temperature difference from -40 degrees Celsius to + 70, as well as significantly large percentage of humidity. Thus, flash drives have become more functional, unlike other information carriers.

Today, flash drives have a variety of species, they are made from all sorts of materials and are made in different forms and sizes. Very often, flash drives are used in the form of corporate attributes, as well as as an advertising media.

Signs and symptoms - Magnetola does not read a flash drive

One of the most common problems with which motorists meet - a flash drive with music stops read by a radio tape recorder. Today, the car radio is one of the most common entertainment devices in any machine. Most of the automotive players have the ability to play not only music, but also video files. In any car there is an opportunity to install the most modern multimedia system and getting a huge pleasure from it while driving. But often car owners face that situation when music or video stops playing.

The reasons why this kind of problem may occur quite a lot. Modern multimedia technique has a very large number of details and subtleties in their work there are also many, therefore, you need to track the most entire chain of possible malfunctions.

In the event that the flash drive was purchased in the store and it failed, you can safely contact the warranty case for it. If the flash card has entered the warranty period, it will be able to replace it with a new one, or eliminate the problems in the event of a frivolous breakage. However, before you handle such problems in the store, it is recommended to check the flash drive on various devices, if the result was one everywhere - the impossibility of reading, then the hike in the store is guaranteed.

The main symptom of the non-working flash drive is the impossibility of reading and subsequent playback, or the music plays with some stutters and errors.

The main cause of the malfunction and the impossibility of reading the flash drive with automotive radio is the unreliable connection of the contact group. This may occur as a result of mechanical damage, from the impact of either negligent treatment with this device. Damage to the contact group of the flash drive can also occur as a result of wear from constant connection and disconnecting USB connectors. If the contact group is a mustache, then a more detailed definition of problems with PC and specialized software will be required.

How to restore the performance of the flash drive on the car radio

If the flash drive refuses to work in a car magnetol, first of all determine the cause of the fault. To do this, you need to connect a flash drive to other multimedia devices, such as car radio, a car computer, a PC or a laptop. If the flash drive refuses to work normally and there, then you should try to restore it.

The reasons for the failure of the flash drive is very much - that fell on the moisture fee, intense or negligent use, the impact of a powerful electromagnetic field and another. It is these reasons that may affect the ability to normal recording, rewrite and play files from the device. With various reasons, such trouble should be struggling in their own way. For these purposes, you may need a number of programs that will allow qualitatively format the USB flash drive, to deterrate the clusters, detect and block the broken sectors.

How to restore the file system

Very often, the owners of flash drives face with that situation when when it is connected to the USB port, the radio does not occur - the music in the speakers does not begin to play, and the information carrier remains not seen by the device. In this case, it is recommended to connect a flash drive to a computer and try to open it through the standard Windows Explorer or in any file manager.

When the file system of the flash drive is damaged, the pop-up window appears when connected to the computer, the pop-up window appears asking for formatting. Often this requirement is mandatory and without these actions, the flash drive will not be determined at all. After a short formatting of the flash drive, it appears a new file system - FAT32, which is most often used for stable operation in multimedia devices.

It is worth noting that as a result of similar manipulations with a memory card, all the data on it will be completely destroyed and it will be almost impossible to restore them. Therefore, the most important information should be periodically duplicated on other media.

If stored information on the carrier is important, you should use specialized software such as R.Saver. Thanks to this program, it is possible to make a backup of all data and place in a predetermined place. Only after that you can proceed to format flash drives and restore the desired file system on it - FAT32 or NTFS. To check the flash card performance, it is recommended to write multiple files and try to play them on the automotive magnetol.

Why you need to know the instructions of your car radio

During the choice of a new magnetic for its car, it is recommended to carefully read the instructions for its use. This is a very important point that will allow in the future to save the owner of the car from a variety of trouble.

Before purchasing it is desirable to decide on the manufacturer's company, as well as a model. Today there are 2 types of radio tape recorder, which differ not only in size, but also costs and internal functionality. However, despite this, the main function of 1DIN and 2DIN magnetol is still playing music from a different type of media. These can be optical CD and DVDs, but despite their popularity and accessibility, they receive more convenient and spacious devices - flash drives.

Car owners recommend approaching the choice of the future automotive radio magnetol more thoroughly. Thanks to this, you can understand what kind of audio file formats supports the player, and you can also find out which file systems flash drives will perceive the car radio, and which is not. Among the most popular formats of audio files today is MP3. The music of this format can be easily found in the World Wide Web Internet, therefore it is necessary to pay attention to it. Otherwise, we can face some problems with the selection of your favorite music, since other expansions find more difficult.

The supported file system will also be indicated in the technical characteristics of the automotive magnetic. Therefore, in case of some troubles, when trying to reproduce those or other flash drives, you should first pay attention to it. About the methods of eliminating any errors when playing music in each instruction to the radio tape recorder is given a separate chapter.

Why you need to pay attention to file recording format on a flash drive

All current technologies are gradually developing, while becoming much better and more functional. There are also things with various formats of files, including audio and video are the most common for use in modern car radio tape recorders. When choosing any multimedia device, you should understand which of these formats will be most often used, and which may not be needed at all.

The correctly recorded file format on the flash drive will save the owner of the radio tape recorder from unpleasant moments when the favorite song is either the film will not be able to be reproduced. Among the most famous audio files can be noted the following formats: AA, AAS, AC3, ADX, MIDI, MP3, MP4, MPC, WAV, WMA, FLAC and others. Each of these files is characterized by a compression level, a coding method, a frequency range of playback sound and the number of channels (mono, stereo, 5.1), the presence of additional tags, as well as hardware and software support. Thus, it may occur that some formats will be easily played, others will have a worse sound quality, and some will not be able to be played at all on separate multimedia models.

To date, the most popular formats of audio files around the world is MP3. It is this format of music files that is supported by most modern multimedia devices and automotive radio in particular. Programmers managed to achieve the maximum ratio of high-quality sound, as well as reduce the size of the file itself. The maximum bitrade of the MP3 file is 320 kbps, with a frequency playback with a frequency of 44100, or 48000 Hz. The only disadvantage of this format is the limited two sound channels, however, for most modern acoustic automotive systems, this is more than enough.

That is why it is necessary to understand which formats can play a separate model of the radio, which files will "weigh" significantly less and which you can record more than one flash drive. All of these specifications are specified in the instruction manual of the device.

What to do if the virus settled in the memory card

In parallel with the development of modern technologies and software, the number of viral programs that gradually fall into computers, laptops, phones and tablets, as well as memory cards and flash drives are constantly increasing. Very often, such viruses are unnoticed from the device to the device, not allowing normally to work as the media itself on various types of devices installed by operating systems and may end with the device.

The flash drive is most vulnerable because it is often connecting to different devices and, together with the transfer of information, they are able to transport dangerous viruses on themselves. Sometimes it is possible to determine the virus on the flash drive very simple - begin to spontaneously disappear files that were recorded on media, the file name turns into a set of different letters and characters, or some of the cessation open with media players also often appear hidden files and folders that are Sources of viruses. But the most common symptom of virus infection is the impossibility of reading the entire flash card fully.

Most often, such viruses are transmitted from an infected computer, as well as in the absence of an installed anti-virus program on it, or an obsolete viral database. To avoid similar troubles with the getting of viruses, you should install and maintain a constantly updated viral database by any antivirus program. Such a program will allow not only to get rid of viruses a flash card, but also on time to warn her user about the presence of them in separate files.

The methods of getting rid of the flash drive from the presence of viruses are quite a lot. You can use antiviral programs, with which you scan and delete infected files, free online antiviruses will also be equally effective. Such services have the ability to remove a large number of known viral programs. But if the flash drive has stopped reading at all and does not even open on a personal computer, the only one and the most effective way will be the full formatting of the memory card. All files are deleted, including infected and anew file system is created. After that, music and video for the radio can be re-recorded on a USB flash card and are fearlessly played in any multimedia device.

What to do if the card memory is not met

By purchasing a memory card for automotive radio not in a specialized store, you can face a number of problems, among which the inconsistency of the actual volume to the package specified on the package is one of the main. This is especially often happening with low-quality goods ordered directly from China from untested manufacturers. Such a problem may not immediately manifest itself and all the characteristics (speed and amount of internal memory) will not cause any suspicions. In this case, the files will be recorded freely in the internal memory, but not everyone can be considered to be considered without errors.

After that, the write speed and reading can sharply decrease, while the quick formatting of the memory card will not help to solve this problem. All this is due to the fact that unscrupulous manufacturers of flash drives are deliberately increase the readings of the amount of memory using specialized programs, making a real free space several times less than the stated.

In order to find out the real size of the flash drive, it is necessary to test it with the H2TestW program, which was developed by one German company. This software extends absolutely free, and it is possible to download it on the official website of the developer's company. It is convenient and very easy to work and does not require an additional installation. The only disadvantage of H2TestW is the lack of a Russified version, but it will not be able to prevent normal card testing. At the end, the test will show the real speed of recording and reading information from flash memory, as well as the real free space on the flash drive.

After the test showed the differences in real and the stated, it should be proceeded to correct it and formatting with the help of the Chinese program - MyDiskFix. After the program graduates from its work, the flash drive capacity will be real and the error will not be seen in its work.

The best way to get rid of possible problems will be the purchase of flash drives in specialized stores, or proven suppliers. This will allow only high-quality goods made on proven factories.

What to do if the problem is not in the flash drive and in the car radio

Today, almost all car radio tape recorders have an integrated USB-input, which makes it possible to connect an external information storage device for subsequent playing from it of various audio and video information. On flash drives it is very convenient to store and transfer any information that can be easily reproduced on the radio. Music and video on the flash drive can quickly overwrite, since all modern personal computers and laptops are equipped with a USB data transmission bus.

Very often, users and owners of the car radio faced with the unwillingness of the flash drive to be determined by the device. The main cause of the reluctance to reproduce flash drives is the exceeding maximum volume. The fact is that all multimedia devices have limitations that are specified in the instruction manual. If the threshold is exceeded, the flash drive simply ceases to be read.

Also, the wrong file system may not allow playing music in the car. Almost all car radio supports FAT32 file system. Other formats, for example, NTFS are used very rarely. In order to find out the file system on the flash drive, it must be connected to a personal computer and go to the properties. If the NTFS file system is installed on it, it can be converted to FAT32 in a few presses.

Attentive examination of the instruction will save from emerging similar problems.

Why you need to pay attention to flash card connectors

By buying a car radio, her future owner wants to have not only a high-quality multimedia device, but also as functional as possible. Today's technology development is not in one place, new and more advanced models of both the car radio and information carriers themselves are constantly being produced. Any smartphone is equipped with the possibility of expanding its internal memory using external media such as microSD cards. It is also a case, for example with digital cameras. Today, each of them has the ability to establish and, if necessary, replace the memory cards of the SD format.

Today, developers of multifunction multimedia devices for cars are trying to combine a large number of formats for playing music, video and photos. Due to this, each 1DIN owner or 2DIN radio may not think about what type of media is used, because most of the PC users have integrated optical DVD drives in your laptops, card readers for SD cards and the most universal - USB connector. Some models of the car radio are equipped with the MiniUSB connector. This not quite standard connector is most commonly used by Chinese brands and need a special adapter for a regular flash drive.

That is why when choosing any model, the radio tape recorder for its car is recommended to pay direct attention to the presence of those or other connectors for various types of media. This will greatly facilitate the use of the device itself, as well as if necessary, it will be possible to quickly enable your favorite song located on a flash drive, in the SD memory card or optical information carrier.

Council Prof.

The development of modern multimedia technologies makes all their owners keep up with the times. Every day, new models are produced by hundreds of such devices around the world, each subsequent becomes significantly better, more convenient and functional.

When choosing a new device for your car, you must pay attention to many factors that can further have a big impact on the convenience of using the radio. It is strongly recommended to study the technical specifications and capabilities of certain models of devices, listen to the opinion of specialists in stores, read on the Internet about the magnetol, as well as view video reviews. Most popular models have repeatedly been described and received their assessment.