❓ Help b622 no net access after laptop reformatted

[chrisgoodbytes]

I reformatted my laptop due to virus attack, when i tried to connect to my b622 it has no internet access but it has connection.. i have tried to open the admin but sad to say it cant no longer access.. i tested it with my desktop and it has internet access.. what would be the possible problem.. tried the troubleshooting problem not solve