Difference between revisions of "Turn on a Mac Computer"
m (importing article from wikihow) |
m (Text replacement - "[[Install-RAM" to "[[Install RAM") |
||
| Line 42: | Line 42: | ||
#*Continue holding the Cmd + Opt + P + R. Keep holding until your hear the startup sound ''twice''. | #*Continue holding the Cmd + Opt + P + R. Keep holding until your hear the startup sound ''twice''. | ||
#Remove any recently installed RAM. If you've recently upgraded your RAM, your new modules could be causing the problem. Try removing your new modules and reinstalling your old modules to see if your computer can boot. | #Remove any recently installed RAM. If you've recently upgraded your RAM, your new modules could be causing the problem. Try removing your new modules and reinstalling your old modules to see if your computer can boot. | ||
| − | #*[[Install | + | #*[[Install RAM-in-an-iMac|Click here for detailed instructions on replacing your iMac RAM]]. |
#Contact Apple Support. If after trying the above fixes you are unable to get your Mac to power on, contact Apple Support to have an Apple technician take a look at the computer. There may be failed components inside that are preventing it from turning on. | #Contact Apple Support. If after trying the above fixes you are unable to get your Mac to power on, contact Apple Support to have an Apple technician take a look at the computer. There may be failed components inside that are preventing it from turning on. | ||
===Mac Pro Desktop=== | ===Mac Pro Desktop=== | ||
| Line 61: | Line 61: | ||
#*Continue holding the Cmd + Opt + P + R. Keep holding until your hear the startup sound ''twice''. | #*Continue holding the Cmd + Opt + P + R. Keep holding until your hear the startup sound ''twice''. | ||
#Remove any recently installed RAM. If you've recently upgraded your RAM, your new modules could be causing the problem. Try removing your new modules and reinstalling your old modules to see if your computer can boot. | #Remove any recently installed RAM. If you've recently upgraded your RAM, your new modules could be causing the problem. Try removing your new modules and reinstalling your old modules to see if your computer can boot. | ||
| − | #*[[Install | + | #*[[Install RAM|Click here for detailed instructions on replacing your Mac Pro Desktop RAM]]. |
#Contact Apple Support. If after trying the above fixes you are unable to get your Mac to power on, contact Apple Support to have an Apple technician take a look at the computer. There may be failed components inside that are preventing it from turning on. | #Contact Apple Support. If after trying the above fixes you are unable to get your Mac to power on, contact Apple Support to have an Apple technician take a look at the computer. There may be failed components inside that are preventing it from turning on. | ||
===Mac Mini=== | ===Mac Mini=== | ||
