跳转到主内容
帮助

当前版本: Muizzuddin Faiz ,

标题:

My MacBook require PRAM reset for every boot

文本:

My MacBook Air has some weird behaviors. It requires PRAM reset when I want to turn it on after it was shut down.
 
After the reset, everything runs without any problems until I shut it down again.
 
Sometimes when I left it in the sleep mode, it suddenly will make the booting-up sound and when I opened it, the screen is not functioning but the keyboard backlight is still on. I’m not sure the root of this problems.
 
This MacBook is free from water damage.
 
Does anyone have idea, what is happening with my system? Is the SSD damaged or other parts?
 
=== Update (10/24/2018) ===
@danj Here’s the screenshots of the diagnostic’s result and CoconutBattery.[br]
 
 
[image|1569574]
 
[image|1569572]
 
=== Update (10/26/2018) ===
I have tried to enter the safe mode again, but it failed. It keeps loading forever. Even after I made the PRAM reset. Sometimes it started to lag just because I opened some websites that contain videos. I have 4 GB of RAM on this macbook.
 
@danj here’s my new update

设备:

MacBook Air 13" Early 2015

状态:

open

编辑: Dan ,

标题:

My MacBook require PRAM reset for every boot

文本:

My macbook airMacBook Air has some weird behaviorbehaviors. It requires PRAM reset when I want to turn it on after it was shut down. After the reset, everything runs without any problems until I shut it down again. Sometimes when I left it in the sleep mode, it suddenly make the booting-up sound and when I opened it, the screen is not functioning but the keyboard light is still on. I am not sure the root of this problems. This macbook is free from water damage. Does anyone have idea, what is happening with my macbook? Is the SSD damaged or other parts of the macbook?
My macbook airMacBook Air has some weird behaviorbehaviors. It requires PRAM reset when I want to turn it on after it was shut down. After the reset, everything runs without any problems until I shut it down again. Sometimes when I left it in the sleep mode, it suddenly make the booting-up sound and when I opened it, the screen is not functioning but the keyboard light is still on. I am not sure the root of this problems. This macbook is free from water damage. Does anyone have idea, what is happening with my macbook? Is the SSD damaged or other parts of the macbook?
 
=== Update (10/24/2018) ===After the reset, everything runs without any problems until I shut it down again.
=== Update (10/24/2018) ===After the reset, everything runs without any problems until I shut it down again.
 
@danj Here areSometimes when I left it in the screenshots ofsleep mode, it suddenly will make the diagnostic’s resultbooting-up sound and when I opened it, the coconutbattery.. [br]screen is not functioning but the keyboard backlight is still on. I’m not sure the root of this problems.
@danj Here areSometimes when I left it in the screenshots ofsleep mode, it suddenly will make the diagnostic’s resultbooting-up sound and when I opened it, the coconutbattery.. [br]screen is not functioning but the keyboard backlight is still on. I’m not sure the root of this problems.
 
[br]This MacBook is free from water damage.
[br]This MacBook is free from water damage.
 
Does anyone have idea, what is happening with my system? Is the SSD damaged or other parts?
 
=== Update (10/24/2018) ===
@danj Here’s the screenshots of the diagnostic’s result and CoconutBattery.[br]
[image|1569574]
 
[image|1569572]

设备:

MacBook Air 13" Early 2015

状态:

open

编辑: Muizzuddin Faiz ,

标题:

My MacBook require PRAM reset for every boot

文本:

My macbook air has some weird behavior. It requires PRAM reset when I want to turn it on after it was shut down. After the reset, everything runs without any problems until I shut it down again. Sometimes when I left it in the sleep mode, it suddenly make the booting-up sound and when I opened it, the screen is not functioning but the keyboard light is still on. I am not sure the root of this problems. This macbook is free from water damage. Does anyone have idea, what is happening with my macbook? Is the SSD damaged or other parts of the macbook?
 
=== Update (10/24/2018) ===
 
@danj Here are the screenshots of the diagnostic’s result and the coconutbattery.. [br]
 
[br]
 
[image|1569574]
 
[image|1569572]

设备:

MacBook Air 13" Early 2015

状态:

open

原帖由: Muizzuddin Faiz ,

标题:

My MacBook require PRAM reset for every boot

文本:

My macbook air has some weird behavior. It requires PRAM reset when I want to turn it on after it was shut down. After the reset, everything runs without any problems until I shut it down again. Sometimes when I left it in the sleep mode, it suddenly make the booting-up sound and when I opened it, the screen is not functioning but the keyboard light is still on.  I am not sure the root of this problems. This macbook is free from water damage. Does anyone have idea, what is happening with my macbook? Is the SSD damaged or other parts of the macbook?

设备:

MacBook Air 13" Early 2015

状态:

open