820-00165, does not wake up

Soji

Member
Machine works fine, but when it sleeps, it does not wake up, keyboard backlight comes on, screen does not come on at all, SMC reset and P-RAM reset has been done severally, nothing changed
 

Soji

Member
at first the system wasn't completely booting, so i change the SSD, its now completely booting, so i now got this screen not wakening up after sleep, so in a nut shell i just installed bigsur on the ssd, still not waking up installed i now tried another known good ssd from another system, it will load to 100% progress bar but it wont switch to desktop or home screen, its will stock on 100% progress bar for ever
 
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Soji

Member
Usb Catalina macOS wount boot pass the progress bar it will be stucked on 99% progress bar forever.
but BigSur and Monterey will boot to recovery.
Then I notice it takes longer time for it to chime.
On Monterey, when it sleeps and I opens the lid, they keyboard light comes up immediately and the display flashes and after 3 seconds screen will now stay.
Then sometime the screen backlight only will come up for like 5 seconds before the display comes on.
 
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