Q:A few days ago, U disk can not open. After a master to help reply to the document can open, but after the first format, found that there are more than 600 M space.. Then the N U disk, antivirus software said no virus. Now WINDOWS also said it can not format

There should be a file exists, not deleted, may be hidden files, I suggest you use the latest USBclear copy. And restored the hidden folder with its attached tool; in addition is that this kind of virus is not destructive directly, it is the hidden normal folders do a fake folder size attributes view is different from the normal pseudo folder folder size, in addition to its exceptionally strong infection ability also recommend that you use a USB assistant, it will detect the USB plug on the computer automatic scanning can prevent and to pay some USB virus

Q:How can you put ppt on disk

Ppt key points into the U disk:1, in the production of PPT before, you should consider to use U disk to copy, so when making sounds, use of video data, should be put in the pre built folder, and PPT files must be the same folder. Avoid copying PPT individually, causing files that cannot be played.2, in the U disk, it is recommended to copy a PPT of the latest version of the installation file, in order to prevent the new computer does not have PPT software, two can not play.

Q:Changing the drive name and path does not work either.

U disk is broken, download a U disk production tools, according to your U disk chip production, most can fix

Q:How to use the command in DOS low-level format U disk, seek expert help?.

1, the first to be formatted disk inserted in the USB interface on the computer (desktop user recommended plug in the USB interface of the host chassis, rear) and then use composite keys (Windows key +r) running into the window, and then enter the "CMD" and click "OK" button, as shown below:2, the cursor in the pop-up DOS command window enter "format H" (Note: the "H" here is the current computer U disk inserted in the drive. After pressing the Enter key, please wait patiently for formatting, as shown in the following figure:3, the format is completed, according to the Enter display format has been completed, and lists some relevant parameter information u-formatted. As shown in the following figure:

Q:How do u read computer? No response, is driving the problem?

Pre USB, maybe because there is no plug in, after the modified try, and then no, that is, U disk problem.. Motherboard and drive may not be the problem, it is recommended to find reasons for using the exclusion method, the individual thinks U disk problem

Q:Our company is using the computer U disk tools, double-click a letter that U disk is not formatted, and U disk format into RAW. How about lifting restrictions without any tools?. Because there's no cable. Note: the plate is not broken

Your information disorder or what reason?I've tried this before. Format onceIf there is a document, then can not grid, then find someone to help

Q:See people say partition ah, mass production ah, what is not very understand.I bought a U disk 16G yesterdayWant to know something about the U disk?.What do you mean by partitioning? What's in it for you?.

U disk production literally, batch production of usb. Refers to the bulk of the U disk master chip to rewrite data, such as writing manufacturer information, formatting and so on. You can divide the U disk space into several areas, which areas simulate the drive, which region to simulate the floppy drive, or several separate storage areas. Production zoning is the use, requirements and habits. For example, the analog drive is used to start the computer, the data is divided into a partition, and the game is put into another partition.

Q:The U dish fell into the water and dried. Is it still useful?

When you drop the water, if it is not plugged into the computer, it should be possible to dry completely.Generally speaking, the U disk will not be damaged after entering the water, because the first U disk is not sealed, but it is shortContact with water may not make the interior completely wet; second, even if it is completely wetted, the device and the PCB will not suffer damageWhen the U disk enters the water, the treatment methods and precautions are as follows:First of all, do not rush to use, if the internal immersion, the direct power is likely to cause the U disk itself burned devices, and even computer USB interface damageTo ensure that the U disk is completely dry, there is no moisture before it can be connectedSecondly, if the water is placed in ventilated environment, natural drying, about two days or so. If you can open the shell to almost completely dry is better. Do not use hair dryer or exposure to, it will bring the two evils, one is caused by U disk shell deformation; the two is bad the impact of the circuit part.If it is washing liquid or any other liquid that may cause corrosion to the electronic device, soak it with anhydrous alcohol and then dry it

Q:It was only about a few minutes before the 1G file was put in. Now it takes more than 10 minutes....Also killed the poison, U disk is formatted, I do not know what is the USB2.0 driver. Ask for detailed solutions.

There may be several reasons for this:1, USB interface problemsIf it is a USB1.1 or USB2.0 interface, the speed is really not so fastUSB3.0 will be faster, but requires the computer's USB interface and U disk to be USB3.0's.2, file type problemsLarge file transfer speed will be relatively fast, if it is a large number of small files, the speed will not be up

Q:Why do I even have the USB computer display but can not read the

U disk interface is wrong, just sensor problems, it is best to use the back of the interface. Try to insert it evenly, be patient and so on. The induction is slower