When I start up the clean virtual machine I cant connect a laptop to the network to get DHCP IP address.
The issue is DHCP stops working on entire network..
So every time I connect on the WiFi I need to manually give the laptop a normal IP like 192.168.1.77, 255.255.255.0 192.168.1.1
VMware has its own DHCP server, have you tried to stop that service? You should put it to disabled.
In any case, this problem usually happens when the VMware DHCP server assigns addresses that are not on the same segment as your Lan. So, it’s possible that when you connect to the WiFi, the DHCP server assigns you an IP on another segment (192.168.x.y).
There may also be an IP conflict, if there is another computer on the lan with the same IP as the VM.