Macbook Air MID 2011 Recurrent Issues Annoyances and Headaches
Unfortunately I have been experiencing recurrent issues and annoyances in my new MBA 13-Inch MID 2011. This issues are spread along different forums and seems to remain to date unsolved. The "workarounds" are largely unsatisfactory if any. Here my list:
1.- Wifi/Wireless connection unreliable, unable to reconnect to preferred networks after sleep.
Workaround: Turn off bluetooth. Lion 10.7.3 announces a fix but doesn't.
2.- Lion doesn't sleep if left with lid open, the display sleeps but not the OS. It will, however, sleep closing the lid or clicking on Apple logo/Sleep.
Workaround: none, even under safe boot or clean Lion install the issue remains, what rules out software related problem (some mess in latest EFI update?)
3.- Bluetooth drivers under bootcamp fails to assign proper profiles for a pletora of devices specially audio bluetooth devices. Therefore under Windows7 bootcamp partition you will be able to use only HID devices with some luck.
Workaround: None or buy a USB dongle. For the MBA 2010 model was possible to sort this problem forcing installing the bluetooth drivers provided by Acer (Aspire 5470), unfortunately it does not work for the MBA 2011 either Broadcom latest drivers won't help.
As you may see those are big problems related to essential basic functionality. It is astonishing the lack of response/acknowledgment of Apple about this issues.
PS: If you are experiencing any/all this issues please post it birefely here, if you have a fix/workaround even better 🙂
MacBook Air, 13-INCH MID 2011