![]() You should still be able to find a 802.11ac for about $15. Avoid those very tiny modules especially the $5 one on amazon and ebay. There tend to be video that show how to disassemble pretty much every common laptop on youtube. In any case you could look for a wifi model exactly the same. ![]() Not sure why they intentionally gimp machines when they don't technically have to. They also do stupid stuff like put 10/100 ethernet ports on laptops that actually support gigabit in the chipset. So you can't even do a simple upgrade to 802.11ac. Select the driver for your operating system and its bit. ![]() They have whitelists in the bios that prevent you from using any hardware not on their list. Broadcom 802.11ac Network Adapter Hardware ID PCIVEN14E4&DEV43B3. Lenovo has a history of making this tough. The antenna run behind the screen in most laptops and sometime the cable id damaged in the hinge area.įor many laptop it is a pretty simple and fairly cheap to replace the wifi card. It could be that the antenna cable is damaged. Roaming aggressiveness actually should make this problem worse since it will drop at lower power levels. How can I solve this annoying problem, is it a windows 10 issue? Supported products: Windows 10 and later upgrade & servicing drivers, Windows 10 and later drivers. Description: Broadcom Net driver update released in January 2022. Details: Overview Language Selection Package Details Install Resources. I recently noticed that when I deactivate the WiFi adapter and then activate it, it connects instantly and lasts for some time, until of course the connection drops again! UpdateID: 91080e0d-77b9-4040-8697-2eae36baa39d.
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