all edition, except the N editions and Enterprise. Yes, you can go to back to the previous bios version (but you need MOD it before to activate W7)
Hi, Have looked alot, need 2.1 for Acer Aspire 3410. Have not find anything for this one, I have found for 3810T, u think it works for my 3410? PS: The link for 3810T is not working