2.2 GHz (Turbo Boost up to 3.4 GHz), 2.5 GHz (Turbo Boost up to 3.7 GHz), or 2.8 GHz (Turbo Boost up to 4.0 GHz) quad-core Intel Core i7 processor with 6 MB shared L3 cache.

124 Questions View all

USB, HDMI, SD card slot not working after El Capitan installed?

Installed El Capitan and USB, HDMI, and SD card slot will not work. Appears drivers are not installed. Is there somewhere to find the drivers for hardware on a Mac?

Answered! View the answer I have this problem too

Is this a good question?

Score 1
Add a comment
Black Friday
Broken doesn't stand a chance.

1 Answer

Chosen Solution

The OS installer would have installed all of the needed drivers.

Run Apple Diagnostics, follow this Apple T/N: OS X El Capitan: Use Apple Diagnostics or Apple Hardware Test. Did it find any errors?

Was this answer helpful?

Score 2
Add a comment

Add your answer

Jake Moran will be eternally grateful.
View Statistics:

Past 24 Hours: 10

Past 7 Days: 101

Past 30 Days: 260

All Time: 14,093