Network controller issues in the HP ProBook® 4420s
What are the types of network controller issues in HP ProBook 4420s?
The HP ProBook 4420s is a 14 inch LED-backlit display laptop that provides a high resolution of 1366X7680 pixels. It is powered by the latest Intel Core processor and includes Intel HD integrated graphics that provide enhanced system performance. It has a spill resistant keyboard that prevents your sensitive electronics and other electrical devices from minor damage. It comes preinstalled with the Windows 7 operating system. It provides a storage capacity of 750 GB and includes an 8 GB DDR3 SDRAM. It provides many extension ports that enable the user to handle the multitasking functionality with ease and efficiency. It provides an excellent battery backup of ten hours with nine battery cells. The user can enjoy better connectivity with this laptop due to the presence of the Ethernet, modem and Bluetooth technology. The network controllers are an important communication device that enables the user to establish a network connection to the Internet. You must use a network interface card for the purpose of proper communication. The network controllers also face many problems that prevent the user to connect the system to the network.
The following points are the possible reasons for the network controller not working in the HP ProBook 4420s:
- Non compatibility of laptop
- Outdated drivers
- Malware infection
Non compatibility of laptop
You may experience a problem in the network controller while establishing the communication to the network due to its non-compatibility with the HP ProBook 4420s. The change in the operating system by the user changes the system compatibility that leads to software crashes. The presence of outdated drivers also adds to the problem of non compatibility with the laptop. This issue leads to slow connection, connection errors and prevents the user to locate the service provider.
Drivers are important software that enables the proper functioning of different hardware components. The incorrect drivers prevent the network controller from establishing the communication link with other systems in the network. Incorrect drivers prevent the user to set up an interface and create the problem with the network controller. To solve this issue, the user must download updated drivers from the genuine website.
The presence of malware in the HP ProBook 4420s might create the problem of connectivity. The problem with the network connectivity normally occurs due to the absence of an updated antivirus program in your laptop. The malware can corrupt the application settings and setup configuration that are important for the efficient use of network controllers. It prevents the user from transferring data efficiently between different systems, when connected to the Internet. To solve this issue, the updated antivirus program must be run at frequent intervals to scan and remove the malware from the system.