Could you now run OTL as I need to determine if the files are present and the registry keys are intact

So a slight change to the script could you copy the following into the custom scans and fixes box and then press Run Scan

/md5start
afd.*
tcpip.*
netbt.*
/md5stop
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\NetBT /s
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\NetBIOS /s