i am unable to enable/start the rtl8822be wireless card on wlan0
i have installed the rtlwifi_new driver

ifconfig result
Code:
root@kali:~# ifconfig
lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 65536
        inet 127.0.0.1  netmask 255.0.0.0
        inet6 ::1  prefixlen 128  scopeid 0x10<host>
        loop  txqueuelen 1000  (Local Loopback)
        RX packets 388  bytes 31848 (31.1 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 388  bytes 31848 (31.1 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

wlan1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 10.58.125.96  netmask 255.255.0.0  broadcast 10.58.255.255
        inet6 fe80::f6f2:6dff:fe1a:4258  prefixlen 64  scopeid 0x20<link>
        ether f4:f2:6d:1a:42:58  txqueuelen 1000  (Ethernet)
        RX packets 8469  bytes 5540551 (5.2 MiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 8376  bytes 1266355 (1.2 MiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
iwconfig result

Code:
root@kali:~# iwconfig
wlan1     IEEE 802.11  ESSID:"310 Student Village"  
          Mode:Managed  Frequency:2.412 GHz  Access Point: 78:8A:20:87:FE:FC   
          Bit Rate=72.2 Mb/s   Tx-Power=20 dBm   
          Retry short limit:7   RTS thr=2347 B   Fragment thr:off
          Encryption key:off
          Power Management:off
          Link Quality=54/70  Signal level=-56 dBm  
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:55   Missed beacon:0

lo        no wireless extensions.

wlan0     IEEE 802.11  ESSID:off/any  
          Mode:Managed  Access Point: Not-Associated   Tx-Power=0 dBm   
          Retry short limit:7   RTS thr=2347 B   Fragment thr:off
          Encryption key:off
          Power Management:on

lshw -C network result
Code:
root@kali:~# lshw -C network
  *-network DISABLED        
       description: Wireless interface
       product: RTL8822BE 802.11a/b/g/n/ac WiFi adapter
       vendor: Realtek Semiconductor Co., Ltd.
       physical id: 0
       bus info: pci@0000:03:00.0
       logical name: wlan0
       version: 00
       serial: 9a:f8:a6:fb:f1:97
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=rtl8822be driverversion=5.2.0-kali2-amd64 firmware=N/A latency=0 link=no multicast=yes wireless=IEEE 802.11
       resources: irq:78 ioport:f000(size=256) memory:fce00000-fce0ffff
  *-network
       description: Wireless interface
       physical id: 2
       bus info: usb@1:2.3
       logical name: wlan1
       serial: f4:f2:6d:1a:42:58
       capabilities: ethernet physical wireless
       configuration: broadcast=yes driver=rtl8192cu driverversion=5.2.0-kali2-amd64 firmware=N/A ip=10.58.125.96 link=yes multicast=yes wireless=IEEE 802.11
i have tried the
Code:
 ip link set dev wlan0 up
and the result is
Code:
RTNETLINK answers: Operation not permitted
i have tried restarting the networking, the networkmanager and the network-manager services
not sure what to do
thanks in advaned -endervw