I have a crappy USB WiFi adapter so it's not a huge emergency, but I can't decide whether to replace the card itself. A device that supports 5Ghz will be marked as supporting 802.11 a/b/g/n (and also nowadays 802.11ac, which is also 5Ghz) So - Technically 802. A device not supporting wireless 802.11a is indicative of it not having a 5Ghz radio. I'm not sure why it works again after a hard reset, but I do know that it went from turning off every five minutes to not turning off for almost two days after I removed and plugged the card back in. Wireless N does, but it can operate in 2.4 or 5Ghz. Then it started happening again.Īs far as I can tell, the problem doesn't have anything to do with device drivers. I didn't disconnect those plugs, but I did push everything back together and that fixed the problem for almost two days. The Realtek RTL8188EE is an 802.11bgn 2.4G single-chip that integrates Wireless LAN (WLAN) and a network PCIe interface controller. The card is a tiny little thing with the world's tiniest plugs connecting it to the WiFi antenna. I took the laptop case off and popped the wifi card out (not too difficult, but it's a laptop so everything is tightly nested). Thankfully this only takes ~30 seconds, but the WiFi turns itself off again after 5-120 minutes. to join 5GHz networks after installing this update, try this way to. Realtek rtl8188ee 5ghz support driver#The only thing that works for me to get the WiFi to start again is to hold the power button down until the machine turns off, then turn it back on. Hi: Below is the link to the latest wifi driver HP has for the RTL8188EE 802. I'm trying to find as many of these posts as I can so I can share my observations about this problem.
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