Some friends buy the U disk is not a big brand, is not a regular manufacturer of products. The use of less than six months, there are data loss, running too slow and so on. Sometimes plug in the USB interface, try to be recognized several times. Can see other people's USB stick is not a big brand, spent more than a year but also fast. What the hell is going on here? Here's a secret for you to unravel.
In fact, with tools, be sure to find the know-how. Along with the temper of these tools, not only will the more smooth, but also reduce its own loss. In the use of the U disk is the same, many misunderstandings, seemingly small things, but in the use of the process will affect efficiency.
Take the USB flash drive too slow, if you exclude the infection of computer viruses and the quality of the USB stick itself, it may be because the use of the flash disk is not turned on the system "open write Cache" function. To open the Write cache method is: Under WinXP can open "My Computer", right-click Removable Disk, select "Properties → hardware", and then select the disk drive where the flash memory, click "Properties → policies", select the "Optimize for performance ..." dialog box, click OK.
In the same way, it is also important to pay attention to the careful maintenance in use. For example, never unplug the USB flash drive when the indicator light flash, because the USB flash drive is reading or writing data, pull out may cause hardware, data damage. In addition, do not close the relevant program immediately after the backup document, because that time the flash drive on the light is still flashing, indicating that the program is not completely finished, then unplug the USB flash drive, it is easy to affect the backup. So after the file backup to the USB stick, it should be some time before closing the relevant program, in case of accidents, the same reason, when the system prompts "can't stop" do not easily unplug the USB flash drive, which will also cause data loss.
In addition, note that the USB stick is placed in a dry environment, do not let the USB stick interface for a long time exposure to the air, otherwise prone to surface metal oxidation, reduce interface sensitivity. At the same time, do not use a long time to plug the USB stick on the interface, otherwise it is easy to cause the interface aging, on the other hand is also a loss of u disk.