WebThe MacBook replaces the iBook, with an Intel processor, magnetic Magsafe power connector, integrated iSight camera, and 13.3" widescreen display. ... you may get the flashing question mark. Installing more RAM (Core Duo or Core 2 Duo) or downgrading to an older operating system will fix this. You need 128 MB RAM to run OS X 10.0-10.4, … Web15 oct. 2015 · If you're 2012 macbook pro a1278 is having flashing blinking folder with question mark, turning off randomly, computer freeze randomly, or white screen of de...
macbook pro - Login screen characters all question marks, login …
Web7 dec. 2024 · Shut down your Mac by holding the power button until the screen goes black. Turn your Mac back on and then immediately press and hold … Web27 apr. 2024 · Additionally, I asked for help with the "flashing question mark folder" icon that would appear on startup. After three different people, I still could not get anything to work. Here's what each Apple rep had me do: Try restarting iMac while holding down various combinations of Control, Command, Shift, Alt / Option, R, P, C, E, etc. Nothing worked. cliff bickerstaff amarillo national bank
What does it mean if when I turn my MacBook on, a large square …
Web14 iun. 2024 · Close all running applications. From the terminal.app copy and paste: sudo atsutil databases -remove. (Please note your psswd will not echo on screen, type it in … Web14 oct. 2024 · Connect a known, good mouse and keyboard, then restart your Mac. See if this solves the gray screen problem. Start your Mac using the Safe Boot process. Make … Web2 oct. 2024 · Follow these steps if your Mac boots up and then permanently shows question mark folder. Step 1. Press and hold the power button for 10 seconds so that your Mac … boa new checking