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Resolving Wireless Issues in Dell® Inspiron 15

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Get to know more about resolving common wireless issues in Dell Inspiron 15

Dell Inspiron 15 comes with lot of exiting features. The laptop comes with many wireless connectivity options including Wireless LAN, Wi-Fi and Bluetooth etc. Sometimes you may encounter problems in wireless connectivity because of variety of reasons. This prevents your laptop from being able to connect any nearby wireless networks or computers.

Following problems may occur in using your wireless network and the tips to solve them are:
  • Understanding Driver Problems
  • Fixing Network problem due to overlapping of frequencies
  • Propagation delay for your wireless network

Understanding Driver Problems

Many times you may not find your integrated wireless network card or may not work with it due to lack of drivers, If you don’t install the required driver for your wireless card, then you won’t be able to use this network as your operating system cannot operate the device without its compatible driver. So you need to install drivers for using your device. Your device will also refuse to work properly if your drivers are outdated. You’d then you need to update your drivers for better performance and more options. To update the driver, go to: start> control panel> system and management> system> tasks> device manager> networks> right click on wireless> update driver. Again to uninstall the driver, go to: device manager> network> right click on wireless> driver tab> roll back driver. Now you need to install the proper driver to use the device.

Fixing Network problem due to overlapping of frequencies

Your Dell Inspiron 15 has integrated 802.11b wireless LAN. This network card operates on a frequency band of 2.4GHz. But many wireless or cordless phones also use the same 2.4 GHz frequency spectrum. This causes overlapping of network. Again, microwave ovens also use the same frequency. To overcome this problem, you can change the frequency of your cordless. Also you should keep it away from your Dell Inspiron 15. Moreover, microwave ovens should also be kept away from your Dell Inspiron 15.

Propagation delay for your wireless network

This is the delay which occurs when you have some obstructions in the path of your wireless network. This slows down your network as well as your speed. Actually, the wave is reflected from these types of things and you have problems in network connections. To increase the speed of the network, you should clear all obstructions from the network path.

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