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Lenovo B575E Wifi
The WiFi in your laptop, if so equipped, uses a piece of hardware in order to connect to your wireless router or modem. A lot of newer wireless adapters are simply plug and play, which means you simply plug it into a USB port and the operating system will take care of the rest. Buying a USB wireless adapter is quick and painless because all you need to know is the current operating system on your Lenovo B575E. You are better off buying a common WiFi USB adapter and install it, than it is to replace any type of OEM adapter you might have.
Symptoms of a weak WiFi adapter
- Your wireless internet connection drops multiple times throughout the day
- The WiFi adapter driver cannot be installed
- The WiFi adapter in your Lenovo laptop does not connect at all
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