Windows 10: My acer Nitro AN515-58 not waking up from sleep mode.

I have a 8 months old acer Nitro AN515-58. suddenly it started not waking up from sleep mode. whenever i close the lid and open it, the display won't turn on and if the keyboard's light was open before sleep mode then it the light will again turn on after opening the lid but the display won't turn on. and i have an unknown usb device problem in the device manager since this sleep mode issue started. and in the device manager, in power management tab of universal serial bus controllers "allow this device to wake the computer" this option is greyed out for all the usb devices which have power ma

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Acer Nitro 5 AN515-55 Boot mode

Hello, when i was trying to fix boot mode to unlock, but i can't unlock because still gray...

Is there possible to fix it ? because i want to install Windows 7 on Acer nitro 5 AN515-55

 

Acer Nitro 5 AN515-51 laptop display bit depth (6 bit?)

So I'm trying to find out about the bit depth of this laptop's display.

Since this is an IPS display and not a TN one, I was expecting 8 bit depth. But when I checked the settings I got this:





But in the meantime, when I'm searching for the display modes, I get this:





Can anyone tell me what's up with this display? Is it 6 bit indeed?

 

BSOD and random shutoffs on AN515-58

Looks to be hardware issue.. As said above pls do not use driver verifier, you are not a driver dev... Also your whea-logger looks to be firmware related

Try resetting bios to defaults and then leave it as is and update bios Product Support - AN515-58 | Acer Canada, your .dmp file suggests you aren't up to date...

Also pls give .evtx file

How to share event logs in case of a computer issue - Your Windows Guide