Cause analysis: If you download a larger file, it is likely to encounter such problems, because large files are downloaded to the U disk before the system will detect U disk space, and will last a long time, in addition, U disk write speed if not ideal, it is very likely to produce this problem.
First, if only the card, the specific method is as follows:
1, first will download the file on the local disk, and then compressed into a small file package, and then put on the U disk.
2, to change a faster write speed U disk.
Second, if the card is dead, you can follow the following methods to troubleshoot:
1, check the U disk is not already full, and sometimes the U disk is full, but the system may be wrong will not prompt, will only die, so we recommend that you download the file to the U disk before please confirm the remaining space and the size of the downloaded file.
2, the downloaded file is not a virus, if you use your own anti-virus software with the U disk, download the file if the virus or Trojan, U disk will be rejected, will lead to a very card or die.
Summary: Generally in most cases, small series does not recommend that you download the file directly to the U disk, the best is to download the local hard disk, and then after the virus, and then drag to the inside of the U disk, so that both can ensure that U disk will not be stuck or die, but also to ensure the security of U disk and other data