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I have an HP laptop on which I installed Ubuntu 22.04, the Wi-Fi hardware feature is RTL8723DE 802.11b/g/n PCIe Adapter Realtek Semiconductor Co., Ltd. and the current kernel version is 5.15.0-76-generic .
I followed all the steps indicated for the installation
sudo modprobe rtw_8723de
modprobe: ERROR: could not insert 'rtw_8723de': Invalid argument
After executing the steps and it returns an error, I wanted to verify if the modules were loaded with the command
lsmod | grep rtw but it didn't show me anything. What could be the cause of this?
I also got the dmesg command output but couldn't interpret it.
The messages such as the following are the problem:
rtw_core: disagrees about version of symbol ieee80211_connection_loss
rtw_core: Unknown symbol ieee80211_connection_loss (err -22)
rtw_core: disagrees about version of symbol ieee80211_report_wowlan_wakeup
rtw_core: Unknown symbol ieee80211_report_wowlan_wakeup (err -22)
rtw_core: disagrees about version of symbol ieee80211_txq_get_depth
rtw_core: Unknown symbol ieee80211_txq_get_depth (err -22)
rtw_core: disagrees about version of symbol ieee80211_probereq_get
rtw_core: Unknown symbol ieee80211_probereq_get (err -22)
rtw_core: disagrees about version of symbol ieee80211_iterate_stations_atomic
rtw_core: Unknown symbol ieee80211_iterate_stations_atomic (err -22)
rtw_core: disagrees about version of symbol ieee80211_start_tx_ba_session
This kind of problem happens when the kernel headers do not match the running kernel. That should not happen. Your dmesg.txt shows that you have booted kernel "5.15.0-76-generic". Run the following:
make clean
make
and post the first 3 lines that the make step outputs.
I can't use my wifi on my laptop
I have an HP laptop on which I installed Ubuntu 22.04, the Wi-Fi hardware feature is RTL8723DE 802.11b/g/n PCIe Adapter Realtek Semiconductor Co., Ltd. and the current kernel version is 5.15.0-76-generic .
I followed all the steps indicated for the installation
sudo apt-get update
sudo apt-get install make gcc linux-headers-$(uname -r) build-essential git
git clone https://github.com/lwfinger/rtw88.git
cd rtw88
make
sudo make install
Install rtw88 success
sudo modprobe -r rtw_8723de
sudo modprobe rtw_8723de
modprobe: ERROR: could not insert 'rtw_8723de': Invalid argument
After executing the steps and it returns an error, I wanted to verify if the modules were loaded with the command
lsmod | grep rtw but it didn't show me anything. What could be the cause of this?
I also got the dmesg command output but couldn't interpret it.
Could you please help me with this.
Thank you so much.
dmesg.txt
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