U.FL broke off bluetooth module, stripped screw trying to replacethe uf.l connector on my mac pro 2008 came off the bluetooth module board I tried to unscrew the module to replace it because...
Answer to: Why won't the 1TB HD accept OS 10.12 Sierra?you need to boot into recovery mode and use disk utility there. you cant use the erase function, you need to use the partition function and change it to 1 partition mode and click the options button and choose GUID
Answer to: WiFi doesn't work at certain angles, only on flat surfaces!all wifi recievers have 2 antenas, one is suppossed to be polarized horizontally and one vertically covering the entire range of tilt. one of your antenas is probably damaged, you can remove the bottom cover and see if any of the UF.L connectors came off the motherboard