HP 430 g1 restart no display, the actual work will be displayed after the sleep wake

[RehabMan]

OS X Run Use two hours later, if the sleep,
the sleep is not normal(sleep restart):
Power LED flashes during sleep.

I'll translate to english. You tell me if I'm understanding correctly...

Incorrect behavior:
- you boot OS X on your laptop (cold boot)
- you use it for at least two hours (no intervening sleep)
- you then sleep the laptop (via Apple->Sleep)
- it does not sleep properly, but instead reboots *during the process of initiating sleep*

Correct behavior:
- you boot OS X on your laptop (cold boot)
- you use it for *less than* two hours
- you then sleep the laptop (via Apple->Sleep)
- it sleeps properly, and wakes without issue

OS X Run Use less than two hours, sleep normally, this LED does not blink during sleep.
Their critical point is exactly two hours.

Why is your LED not blinking during sleep? (Likely points to a DSDT/SSDT problem)

 

[enljm115]

I'll translate to english. You tell me if I'm understanding correctly...

Incorrect behavior:
- you boot OS X on your laptop (cold boot)
- you use it for at least two hours (no intervening sleep)
- you then sleep the laptop (via Apple->Sleep)
- it does not sleep properly, but instead reboots *during the process of initiating sleep*

Correct behavior:
- you boot OS X on your laptop (cold boot)
- you use it for *less than* two hours
- you then sleep the laptop (via Apple->Sleep)
- it sleeps properly, and wakes without issue

Yes.

Why is your LED not blinking during sleep? (Likely points to a DSDT/SSDT problem)

I'm talking Is here the LED blinking(charging indicator ...).

 

[RehabMan]

...
I'm talking Is here the LED blinking(charging indicator ...).

View attachment 123384

Is that LED used for sleep indication (blinking)?

Keep in mind, I don't have your computer.

 

[RehabMan]

Yes.

Your issue sounds similar to the one described here: http://www.tonymacx86.com/yosemite-...nt-sleep-shutdown-after-few-hours-uptime.html

AFAIK, there is no known solution (bug in BIOS).

 

[enljm115]

Is that LED used for sleep indication (blinking)?

Keep in mind, I don't have your computer.

During normal sleep, the this LED does not blink.


So, I uploaded a video reference normal sleep.

 

[RehabMan]

During normal sleep, the this LED does not blink.

So it is probably some sort of problem/diagnostic indication.

Did you disable hibernation?

 

[enljm115]

So it is probably some sort of problem/diagnostic indication.

Did you disable hibernation?

Has been disabled.
[FONT=&#24494]

[/FONT][/COLOR][COLOR=#111111][FONT=&#24494]sudo pmset -a hibernatemode 0[/FONT][/COLOR][COLOR=#111111][FONT=&#24494]

[/FONT]

 

[RehabMan]

Has been disabled.
[FONT=&#24494]

[/FONT][/COLOR][COLOR=#111111][FONT=&#24494]sudo pmset -a hibernatemode 0[/FONT][/COLOR][COLOR=#111111][FONT=&#24494]

[/FONT]

OK, good.

 

[enljm115]

In addition, I also found a strange phenomenon:


- If set "pmset -a hibernatemode 3" (Safe Sleep).
- Use it for at least two hours (no intervening sleep)
- Then sleep the laptop (via Apple-> Sleep)
- Will become dormant, rather than restarting .
- turn on the computer will stop at Apple LOGO hibernation recovery interface(Unable to enter the desktop).

 

[RehabMan]

In addition, I also found a strange phenomenon:


- If set "pmset -a hibernatemode 3" (Safe Sleep).
- Use it for at least two hours (no intervening sleep)
- Then sleep the laptop (via Apple-> Sleep)
- Will become dormant, rather than restarting .
- turn on the computer will stop at Apple LOGO hibernation recovery interface(Unable to enter the desktop).

Sounds like in that case it is going into hibernation (suspend to disk/S4), not sleep (suspend to RAM/S3).

Hibernation doesn't (currently) work on hacks...