Realtek rtl8811au wireless lan 802.11ac usb 2.0 slow

#REALTEK RTL8811AU WIRELESS LAN 802.11AC USB 2.0 SLOW INSTALL#
#REALTEK RTL8811AU WIRELESS LAN 802.11AC USB 2.0 SLOW DRIVERS#
#REALTEK RTL8811AU WIRELESS LAN 802.11AC USB 2.0 SLOW DRIVER#
#REALTEK RTL8811AU WIRELESS LAN 802.11AC USB 2.0 SLOW WINDOWS 10#
#REALTEK RTL8811AU WIRELESS LAN 802.11AC USB 2.0 SLOW SOFTWARE#

Which is leaning me towards it being a software issue. Some students are saying it connected to the WiFi and worked correctly a couple of weeks ago when the students first came back. While it is primarily HP devices we are seeing this issue on a toshiba and a xouple of lenovo's. Sometimes the issue comes up from the extra connection software as well.

#REALTEK RTL8811AU WIRELESS LAN 802.11AC USB 2.0 SLOW DRIVERS#

It might be worth installing the original image from hp on an affected laptop and testing to see if its working and if not update its drivers from the built in tool (HP Support Assistant Usually) When it comes to drivers and branded hardware stick with the drivers from the brand. I do have a Linux distro I will hopefully be abme get one of the affected laptops in today and try it on a live Linux distro It is always good to have a Live Linux Distro in your toolbox for situations such as these. Any Linux Distro will do for the test - preferably a lightweight one so that it responds better seeing as it will be working from the USB stick. If the fault disappears then you know it is a Windows issue only and if it is still there then maybe a hardware issue such as switch antenna connections. If you have a Live Linux Distro on a USB stick then you could try one of the affected laptops with that.

However that seems unlikely and updated systems get around this.

#REALTEK RTL8811AU WIRELESS LAN 802.11AC USB 2.0 SLOW DRIVER#

I have read on some Linux forums that it can occur because: 'Quite often, the weak signal is a symptom of the antenna wire being connected to connection #1 on the card when the default driver is expecting to see the signal at connection #2'. It is weird that you only get the issue on some laptops. Unfortunately,В there are no logs as the connection doesn't get as far as getting to authentication so no log files are created on the authentication server. The WiFi infrastructure is massive as it is spread about the whole campus, however, the number of people affected is low in comparison to the number of users probably around 1% (not including staff which devices are all bought in large quantities at once. The drivers we have tried ones from Realtek's website as well as HP's website's and also trying to see if windows updates do anything (which was the first thing we thought of being as a cause). It is an educational establishment so students are able to take in personal devices, unfortunately, we have no control over what devices they take in. I'd look for logs if it goes to authenticate and fails might be best to look up the security logs of whatever tools your using, should helpt to narrow down the why. Also not sure whay your wireless infrastructure is like, you mentioned you have 4000 users - so sounds like a massive issue.

#REALTEK RTL8811AU WIRELESS LAN 802.11AC USB 2.0 SLOW INSTALL#

I've seen the wrong ones cause this issue so many times, even when everyone thinks they are the same - sometimes identical models have slight variations on the wireless cards, this can cause you to need to install slightly different drivers. And where are you downloading the latest drivers from? You want to validate they are the right ones. You should also try and maintain your fleet to have the same version at all times. Firmware would be the first step i'd go through. Hey mate - you mentioned drivers but you didn't mention firmware.

The laptops also can connect to networks that have WPA2-Personal encryption.Дisabling and re-enabling the network adapter, in network settings in control panel, uninstalling the network adapter and reinstalling it in device manager, updating drivers, rolling back to previous versions of drivers, checking for any outstanding windows updates using an ethernet connection.ДЄny help on what to try would be extremely welcome. The connection doesn't get as far as the authentication server so there are no log files saved on it to say why it is not managing to connect.ДЄ USB wireless adapter on the laptops connects with no issue at all. However, we have had some laptops with exactly the same specs and hardware and OS versions that connects fine

#REALTEK RTL8811AU WIRELESS LAN 802.11AC USB 2.0 SLOW WINDOWS 10#

It is mostly apparent on Windows 10 Update 1803 but also been experiencing it on windows 8.1. Seems to be Realtek Wireless adapters of various versions and driver versions. Here is the really strange thing, we probably have around 4000 users that use their laptops/phones etc on WiFi but around 1-2% cannot connect their laptops to the WiFi due to this issue, when you try to connect and during the connection process it disables the network adapter and brings it back online and then states it cannot connect to this network. Mainly HP laptops with Realtek wireless network adapters, try to connect to the company network (we have 2 one for setup of a software that helpsВ connect to theВ main network and means that the user should have no issues connecting after a password change as it should auto update the password. This is one of the most bizarreВ issues I have come across and to date, I have found no workaround or fix.

Realtek rtl8811au wireless lan 802.11ac usb 2.0 slow