Windows 10: Lenovo LOQ 15IRH8 Screen Issue After Sleep or Hibernate

I am experiencing a recurring issue with my Lenovo LOQ 15IRH8 BIOS version: LENOVO LZCN30WW. When the laptop enters sleep mode or hibernate, the screen does not turn on again when I try to wake it up. However, I notice that the fan is running, the keyboard backlight is on, and other indicators seem normal, which suggests the laptop itself is powered on — only the screen remains unresponsive.This problem does not occur during regular boot-up or restart after shutting down the laptop. It specifically happens only when the laptop enters sleep or hibernate mode.I've already tried several solutio

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Lenovo LOQ 15 freezes when plugged in to charge

I faced the similar issue with my Lenovo LOQ laptop. I contacted Lenovo's service team, who initially suggested resetting the PC. However, even after resetting, the issue persisted. I informed Lenovo's service again, they are now attempting to resolve the problem by replacing the motherboard.

 

Lenovo Laptop Hibernate (?) issue?

Thanks all.

I went to the Control Panel area and clicked something that allowed Hibernate as an option. Like so --





That's the new shutdown menu now including HIBERNATE. I left the CONTROL PANEL window looking like this --





Now to address Dalchina --





The issue appears to be resolved. But in a way that makes zero sense.

Now that I have HIBERNATE in the shutdown menu -- SLEEP is working as desired.

1. If I put the unit to sleep, screen goes black and the lit keyboard goes out too. Wait a minute. Click any key, LOGIN screen.
2. If I put the unit into hibernate, screen and lit keyboard go out. Wait a minute. Click any key and I'm briefly shown the battery status before it goes back to black.

 

Lenovo LOQ 15 freezes when plugged in to charge

Update your BIOS driver from Lenovo website. Fixed the issue for me.

https://pcsupport.lenovo.com/us/en/...aming-series/loq-15aph8/downloads/driver-list

Check if your model is the same I've given above. If yes then proceed with the update.