When is the USB stick power supply phenomenon? Let's just say it! We usually use a U disk, you should also have encountered a USB flash drive can not be recognized by the computer or can not be normal use of the situation it? Apart from some setup problems, these faults are likely due to the lack of power supply of the USB stick, Because usually we use to the U disk situation will be more, plus a lot of friends also use U disk installation system, today's small series to introduce a detailed introduction of the U disk should be how to solve the power shortage.
1. If it is a laptop, it is recommended that everyone must be in charge of the use of the computer, according to test, many friends appear on the U disk is not power supply is because the laptop is not installed battery or is not used in the case of charging caused.
2. If it is a desktop computer, this may be related to the computer USB interface, in general, you can try to plug the USB stick into the back of the console to try, because relatively, the back of the interface will be relatively stable.
3. If the power supply and the interface are not caused by the USB flash drive is insufficient, then you can try to buy a conversion interface, that is, the one side of the connection to the computer, while connecting the USB flash drive Converter, which generally can solve the problem.