These days with the new and improved Mac OS X and macOS Sierra, on our MacWannaBe, the speaker sound and mic don’t work after wake up from sleep. They come in many symptoms: no speaker after wake, plugin a headphone and pull out, the speakers work again or only failed when the AC charger plugged …
I just got a Dell Inspiron 7352 i7-5500u Broadwell HD5500 1920×1080 2-1 laptop for my daughter. Turned it into a MacBook Air and it worked perfectly with El Capitan, Yosemite and macOS Sierra. It has Realtek ALC255 sound card. This is how to patch AppleHDA. 1. Use original AppleHDA.kext and installed to /System/Library/Extensions . Repair permissions …
I just got this beautiful Dell Inspiron 7352 Broadwell i7-5500u (5th edition), the Windows 8.1 trackpad is working horribly. I decided to make it into a perfect MacBook Air7,2 wanna be. Here is how I did it. To have more information on how to create a “mac wanna be” check out this post. Please don’t …
I want to create some ringtones for my iPhones using Garageband and Audacity program in Mac. The ringtones extension is .m4r and for iPhones, they must be in AAC .m4a format. All we need is to create a 30-40sec audio file in this format and rename it to .m4r and we have ringtones. Garageband has …
When our Mac Wanna Be wakes instantly right after sleep was activated, these are caused by USB port not patched correctly. First we need to find out the reasons for waking up by using terminal and type: syslog |grep -i “Wake reason” Check your DSDT under _PWR to see which address is used, it’s either …
