Jump to content

E7440: some issues with Sierra


Alex Rivera

Recommended Posts

I'm having trouble with bluetooth after sleep. I use DW1550 and bluetooth is properly loaded when system is booted but I get bluetooth unavailable when waken from sleep. I managed to pinpoint that usb is at fault. When booted the 2070 chip is listed in usb devices but after sleep it is not there anymore. I really don't know where to start debugging? Clover? DSDT? SSDT? Maybe I miss a kext. I'm using Bluetooth firmware uploader 3.1.5 from this forum, same issue is with Rehabman's version. 
Please point me a direction to go to

Link to comment
Share on other sites

×
×
  • Create New...