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Wireless Network Adapter Dell Wireless 5570 HSPA+ (42Mbps) Mobile Broadband NMEA Port (COM4)
(3 stars by 152 users)
Although Dell Wireless 5570 HSPA+ (42Mbps) Mobile Broadband NMEA Port (COM4) is a relatively common network card, because of its good compatibility, it can be used in various operating systems, so many people have been using it, For those who like to play online games, it is recommended to choose this network card, because it will not cause your data to be delayed during transmission. Dell Wireless 5570 HSPA+ (42Mbps) Mobile Broadband NMEA Port (COM4) has a very strong anti-interference ability, even if there are several wireless devices with the same frequency nearby. The router or wireless network card will not have any impact on it, Nowadays, more and more people are shopping online. Dell manufacturers also take this into consideration, so they add encryption function to Dell Wireless 5570 HSPA+ (42Mbps) Mobile Broadband NMEA Port (COM4), which can encrypt data before transmitting to external devices. However, this function is not enabled by default. The encryption function will be enabled only when you set it in the control interface of the driver, Because it has a relatively large signal transmission power, the heat generation is also a bit large, but fortunately, it does not affect normal use. With the support of the latest operating system, the chip will automatically reduce the frequency according to the actual situation to reduce the heat generation, The most commonly used wireless data exchange protocols are 802.11b and 802.11a. Dell Wireless 5570 HSPA+ (42Mbps) Mobile Broadband NMEA Port (COM4) also supports these standard protocols. Using these protocols, it can be connected to various new or old router devices, As long as you install the corresponding driver and make it work normally, it will allow you to browse information on the Internet comfortably.
Dell Wireless 5570 HSPA+ (42Mbps) Mobile Broadband NMEA Port (COM4) driver installation information
The following is driver installation information, which is very useful to help you find or install drivers for Dell Wireless 5570 HSPA+ (42Mbps) Mobile Broadband NMEA Port (COM4).For example: Hardware ID information item, which contains the hardware manufacturer ID and hardware ID. These two ID values are unique and will not be duplicated with other hardware. According to these two ID values, the matching driver information can be accurately found. This method is more effective than any others, and 100% correct.There are many other information items that you can use to find the driver version information and the required driver files.

The name of the driver type in the system is: Ports, and the drive type GUID is: {4d36e978-e325-11ce-bfc1-08002be10318}.

For Windows OS:
Windows 7 Professional Service Pack 1
Windows 7 Enterprise Service Pack 1
Windows 7 Ultimate Service Pack 1
Windows Server 2008 R2 Enterprise Service Pack 1
Windows 7 Home Premium

Hardware ID:
USB: VID_413C&PID_81A3
Sierra Wireless Inc.
Dell Wireless 5570 HSPA+ (42Mbps) Mobile Broadband NMEA Port (COM4)
USB\VID_413C&PID_81A3&REV_0006&MI_02, USB\VID_413C&PID_81A3&MI_02
USB\Class_FF&SubClass_00&Prot_00, USB\Class_FF&SubClass_00, USB\Class_FF
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Many hardware names are usually named after the chip model, and each chip model has its own dedicated driver, so as long as you know the chip model used by the hardware, you can find the right driver. For example, if your graphics card is named: "AMD Radeon RX 580", while actually the core chip model used is: "Radeon RX 580", then enter "Radeon RX 580" or "RX 580" to find the driver.

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