Acer Aspire One 751 wireless chipset - Google Search
Acer Extensa 4230 wireless chipset - Google Search
Acer TravelMate 7730G wireless chipset - Google Search
Acer F6A wireless chipset - Google Search
You'll notice that the first link will lead you to find out that that particular laptop uses an Atheros AR5007EG chipset. sooo...
AR5007EG packet injection - Google Search
If you do a little reading there you'll see that that chip will support injection "out of the box".
Wash, rinse, and repeat for the rest of your candidates.
You can also try:
Remote Exploit Forums - Search Forums



