Hi h2sammo
I'm having trouble loading firmware-rtlwifi. I found it in the apps/ondemand maintenance menu and added it to the ondemand list. However, it doesn't show in apps/load locally list.
Go to the the  apps/ondemand maintenance menu  and click on  firmware-rtlwifi.  Then click on  Delete Item from list.
Now go to  apps/onboot maintenance menu  and click on  firmware-rtlwifi.  Then click on  Add Item.
Next go to  apps/cloud/browse.
In the  search  field enter  wireless  and hit enter. Select  wireless-rtl8822be-4.14.10-tinycore.tcz  and click go.
In the  search  field enter  wifi  and hit enter. Select  wifi.tcz  and click go.
Now open your  onboot.lst  file. You can find it under  /etc/sysconfig/tcedir.
Find the following 3 lines and move them to the top of the file in this order:
firmware-rtlwifi.tcz
wireless-rtl8822be-4.14.10-tinycore.tcz
wifi.tczSave the file and reboot the machine.