I just pulled out and dusted off my new laptop that I bought back in July, that I never use...lol. It's a samsung RV511 here's is link to specifications.
I just noticed that I have multiple network connections. Several wired and wireless. I know that the laptop is supposed to have a wired/wireless connection but 5 of them. I have switched out modem/router but should that make a difference.
System Manufacturer/Model Number Custom built OS Windows 7 Ultimate 64 bit CPU AMD Phenom II X4 965 Black Edition Motherboard Gigabyte GA-MA790X-DS4 Memory GSkill 4 X 2 GB PC 8500 Graphics Card XFX Radeon HD 6790 D Sound Card On board RealTek HD Monitor(s) Displays Dual monitors:Samsung SyncMaster S20B300 Screen Resolution 1600 X 900
Keyboard Logitech G510 Mouse Razor DeathAdder PSU Ultra X4 750 watt fully modular Case Thermaltake Overseer RX 1 full tower Cooling Core-Contact 92 mm CPU Cooler Hard Drives Seagate Barracuda 1TB (primary)
Seagate Barracuda 2 X 320 GB Internet Speed 50/5 Mbps UL/DL Other Info Optical: Super Muliti DVD burner w/lightscribe, Hauppauge WinTV HVR-1800
You don't actually have 5 nics, what you are seeing are 5 different connections that were made. When ever you delete/reinstall a network connection Windows shows a new connection, you can delete them and even rename them if you want.
System Manufacturer/Model Number Home build OS Windows 7 Pro x64 CPU AMD FX 4100 4 Core 3.6GHz AM3+ Motherboard ASROCK 970 Extreme3 Memory 16GB G.Skill RipjawsX Graphics Card Radeon 6850 Sound Card ASUS Xonar D1 Monitor(s) Displays ASUS 23" LCD
PSU 700W Case Antec 100 Cooling Hyper 212 Plus Hard Drives SSD 120GB
WD 750GB Black series
WD 640GB Black series Internet Speed 50MB
Those are the Microsoft Wi-Fi Miniport.
If you have no use for them, you may disable them by typing this command, make sure to do an elevated command then type netsh wlan set hostednetwork mode=disallow press enter after.