Can some one please help me, i am new in vm, i did installed VM 9 and degraded to 7 as well, but at both time i am not able to see vmnet1 and vmnet8 in my host windows 7 machine network connections ( adapters), i can see that these are present in VM Editor, when i am clicking on "Connect a host virtual adapter to this network" i am seeing that Host Connection becomes Connected but as soon i hit the Apply button it gone, 
ipconfig /all is not showing me the vmnet1 and 8 adapters as well, i did tried to installed this from device manager but i am unsuccessful,
Every single option which i know i used like services, device manager, turning off the firewall, antivirus, reinstalling, bios checking, google search but i am not getting any answer,
I am using Windows 7 Core i7, i checked the bios and VT-x is enabled, CAN ANY ONE PLEASE PLEASE HELP ME, i really do appreciate,
Atif