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加密狗插在电脑上没反应怎么办

2022-04-12 09:57:15 来源:http://www.sdjkyqyb.com/ 53

加密狗插在电脑上没反应,原因及解决办法如下:
The dongle does not respond when plugged into the computer. The reasons and solutions are as follows:
1、先检查加密狗在其它电脑上是否正常,如果没有问题继续进行。如果有问题继续尝试其他电脑。
1. First check whether the dongle is normal on other computers. If there is no problem, continue. If you have problems, continue to try another computer.
2、可以先关闭电脑上的杀毒、监控软件。杀毒软件对软件进行杀毒,如果有问题可以进行处理。
2. You can turn off the anti-virus and monitoring software on the computer first. The anti-virus software can kill the virus of the software. If there is a problem, it can be handled.
3、需要驱动程序的可以直接安装驱动程序,找到合适电脑型号的驱动,然后进行更新尝试。
3. If you need a driver, you can install the driver directly, find the driver of the appropriate computer model, and then try to update it.
4、在设备管理器中检查加密狗是否正常工作,有错误(出现“!”)删除后重新安装驱动,搜索合适电脑型号的驱动,然后进行更新尝试。
4. Check whether the dongle works normally in the device manager, and there is an error ("!") Remove and reinstall the driver, search for the driver of the appropriate computer model, and then try to update it.
5、反复拔插加密狗,看看电脑有什么反应。如果是因为电脑的原因,可以先修理电脑后再次尝试。
5. Insert the dongle repeatedly to see how the computer reacts. If it is because of the computer, you can repair the computer first and then try again.
加密锁是一种插在计算机并行口上的软硬件结合的加密产品(新型加密锁也有usb口的)。一般都有几十或几百字节的非易失性存储空间可供读写,现较新的狗(加密锁)内部还包含了单片机。软件开发的人可以通过接口函数和加密锁进行数据交换(即对加密锁进行读写),来检查加密锁是否插在接口上;或者直接用加密锁附带的工具加密自己EXE文件(俗称"包壳")
Encryption lock is a kind of encryption product that combines software and hardware inserted into the parallel port of computer (the new encryption lock also has USB port). Generally, there are dozens or hundreds of bytes of nonvolatile storage space for reading and writing. Now the newer dog (encryption lock) also contains a single chip microcomputer. Software developers can check whether the encryption lock is inserted into the interface through data exchange between the interface function and the encryption lock (i.e. reading and writing the encryption lock); Or directly encrypt your own EXE file (commonly known as "package") with the tool attached to the encryption lock
加密狗无法识别是什么原因,驱动安装正常,就是读取不到加密狗 - …… 可以看下设备管理器是不是能看到正常显示的设备,如果有带叹号的设备或插拔加密狗设备管理器没有变化说明驱动安装有问题,可以卸载原来的重新安装,如果设备管理器识别没问题软件无法识别可能是软件不支持当前系统可以换低版本操作系统试下,也有可能加密狗和软件不匹配,如果是正版找售后看下.
The dongle cannot identify the reason. If the driver is installed normally, the dongle cannot be read -... You can see whether the device manager can see the device displayed normally. If there is a device with an exclamation mark or there is no change in the inserted dongle device manager, it indicates that there is a problem with the driver installation, and you can uninstall the original and reinstall it, If there is no problem with the device manager recognition, the software cannot be recognized. It may be that the software does not support the current system. You can try to change the operating system to a lower version, or the dongle may not match the software. If it is genuine, go to the after-sales service for a look
以上就是为大家介绍的有关浙大中控加密狗的详细介绍,希望对您有所帮助.如果您有什么疑问的话,欢迎联系我们.我们将以专业的态度,为您提供服务http://www.sdjkyqyb.com
The above is a detailed introduction to the central control dongle of Zhejiang University. I hope it will be helpful to you If you have any questions, please contact us We will provide you with professional service http://www.sdjkyqyb.com
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