Comment 20 for bug 1761693

The debug works like :

1º I started by doing a "fresh" installation of Ubuntu

2º I checked the system first and i tried to use the wifi. (won´t work)
The files are:
-> iwconfig.txt;
-> Hardware_data.txt (Data of the chipset);
-> dmesg_first (dmesg report)
-> Pictures -> first_1 (wifi list) , first_2 (trying to use) , first_3 (wifi list disappeared)
-> dmes_sec.txt

3º applying commands

-> modprobe -rv r8822be
-> modprobe -v r8822be aspm=0

4º Wifi working but 2.4ghz normal and 5ghz very slow
-> iwconfig_after.txt
-> dmesg_after.txt