I sold my 2 year old samsung rc512 that supported 5ghz to get a new lenovo 510p that doesn't support 5ghz and also be locked from upgrading the wifi card, while being so easily placed to access? what was lenovo thinking? i get 50-60 mbps on the 2.4ghz N with the netgear r7000 router, while all my other devices in my household get the full 110mbps available internet speed on the 5.0ghz N. hopefully i can get past 5 posts now, so i can download the bios fix. Lenovo_Y510p-Y410p_[v1.07][v1.09][v1.10]_BiosFixer.zip is nowhere to be found on google unless you speak chinese