Changing Mac Address?
Answer:
You are really asking 2 different question. The MAC address is burned into the network card and can't be changed (it can be spoofed, however).
To answer your second cross-question about varying the Ethernet or wireless card in the laptop, it depends on the capitalist. Most laptops come with near network cards built into the motherboard, so replacing the net card means replacing the motherboard. The wi-fi card may or may not be cog of the motherboard.
Probably the easiest thing to do is simply buy a lattice card that will go into the PCMCIA slot of your laptop.
Yes, you can metamorphosis the MAC address but it is not advised.
http://www.tech-faq.com/change-mac-addre...
No, but you could bring back an add-on card or even a USB WiFi Ethernet NIC. Then you can see whichever one you want to use.
Yes, you can change that, but within reality you will not be shifting the physical address of the device because it is embedded near by the manufacturer. You would be doing what is call a MAC Address clonning. There are several tools that can help you do the living, go to downloads.com and poke about or to snapfiles.com. You should be able to capture something there. However, I do not recommend this and in actual fact don't see a need for that. I hope it help.
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