I have a 2Wire DSL Modem/Router.
I have a firewall supplied by the manufacturer.
Have already done that several times.
I have also downloaded newer drives from the HP website.
I also connected another wireless router, Linksys and the laptop would not connect to it either.
I also connected the laptop to the linksys router via cable and still could use the internet.
McAfee has already been uninstalled.
IPstack has been reset
Winsocket has been repaired
All device drivers have been reloaded
Malware bytes found something called Professional Malware and removed it.
New WiFi router was tried, still can not maintain WiFi connection.
Ethernet adapter Wireless Network Connection:
Media State . . . . : Media Disconnected
IP address = 172.16.1.36
Subnet Mask = 255.255.0.0
Default Gateway = 172.16.0.1