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My MacPro was working fine. Turned on the next day and it started then went to a black screen with a green line down the middle. Doesn’t look good….
tryied everything to fire it up!
it try’s then goes blank -
Asked a computer guy- said it sounded like the battery- changed battery still doing the same thing. Any help would be appreciated
MacBook Pro 13″, macOS 12.4
Legalshield- Bill Said:
"MacBook Pro 13: My MacPro was working fine. Turned on the next day and it started then went to a black screen with a green line down the middle. [...]Asked a computer guy- said it sounded like the battery- changed battery still doing the same thing. Any help would be appreciated"
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Troubleshooting MacBook Pro's Power:
As for replacing that battery, that may not be necessary. So, try troubleshooting it.
A. Black Mac Screen:
Go Here: If your Mac doesn't Turn On or Start Up - Apple Support
Using External Devices: Try Resetting the SMC and NVRAM, but this time, using an external keyboard. Connect an external monitor and see if you get an output.
B. Mac Power Issues:
Try a New Charger:
If it is currently charging from a charger, then use a new charger:
C. A Few Links to Refer to Power:
Legalshield- Bill Said:
"MacBook Pro 13: My MacPro was working fine. Turned on the next day and it started then went to a black screen with a green line down the middle. [...]Asked a computer guy- said it sounded like the battery- changed battery still doing the same thing. Any help would be appreciated"
-------
Troubleshooting MacBook Pro's Power:
As for replacing that battery, that may not be necessary. So, try troubleshooting it.
A. Black Mac Screen:
Go Here: If your Mac doesn't Turn On or Start Up - Apple Support
Using External Devices: Try Resetting the SMC and NVRAM, but this time, using an external keyboard. Connect an external monitor and see if you get an output.
B. Mac Power Issues:
Try a New Charger:
If it is currently charging from a charger, then use a new charger:
C. A Few Links to Refer to Power:
MacBook Pro 13
