zacnut Posted May 11, 2015 Share Posted May 11, 2015 I bought a new wireless card with an adapter (BCM94360CD) to replace my existing AR5B93 in my Acer Aspire 5740g. Booting into Yosemite i get a hang but if i remove and re-insert it at the hang , it will continue and boot successfully with bluetooth but no wifi, even though the kext has loaded, and shows in DCPI manager (under PCI list , not the networking panel in the status tab). Also when booting into Windows (with Boot Camp drivers installed) i also get a hang at boot and if i remove and re-insert it, booting with continue successfully and with wifi and bluetooth working perfectly. I have no idea what to try to fix this, everyone seems to be using it OOB except me . Any help is much appreciated Quote CPU: Intel Core i3 330M / 2.13 GHz Chipset: Mobile Intel HM55 Express Graphics: ATI Mobility Radeon HD 5470 MB: Acer Aspire 5740G Link to comment Share on other sites More sharing options...