Question Dedeicated laptop GTX 1650 not working with Code 43 after Blue Screen

Apr 9, 2024
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I have Lenovo Ideapad Gaming 3 15IMH05
Specs: View: https://imgur.com/a/dWSz5QB


I've been playing and suddently got BSoD. After reboot I discovered that my GTX 1650 vanished from task manager, there is only integrated Intel UHD. Device Manager shows Code 43 for dedicated card. There are no BSoD logs nor in minidumps, nor BugChecks in Event Viewer.

Accompanying symptoms:
- Nvidia Control Panel won't open, says «Windows cannots access device»
- Geforce Experience says «No Drivers Found» and offers to install them, no luck.
- CPU usage pereodically goes to 100% while I'm only googling.

What I did:
- Update drivers (552, 546, 512, 528), uninstall device and install drivers again, uninstall drivers via DDU, update drivers via Geforce Expirience.
- Booted in Safe Mode and Clean Boot.
- Cleaned computed from dust.
- Wanted to reset BIOS Cache but Lenovo BIOS is strictly limited.

Does anyone know what can be done here?
Thanks in advance.
 
I have Lenovo Ideapad Gaming 3 15IMH05
Specs: View: https://imgur.com/a/dWSz5QB


I've been playing and suddently got BSoD. After reboot I discovered that my GTX 1650 vanished from task manager, there is only integrated Intel UHD. Device Manager shows Code 43 for dedicated card. There are no BSoD logs nor in minidumps, nor BugChecks in Event Viewer.

Accompanying symptoms:
- Nvidia Control Panel won't open, says «Windows cannots access device»
- Geforce Experience says «No Drivers Found» and offers to install them, no luck.
- CPU usage pereodically goes to 100% while I'm only googling.

What I did:
- Update drivers (552, 546, 512, 528), uninstall device and install drivers again, uninstall drivers via DDU, update drivers via Geforce Expirience.
- Booted in Safe Mode and Clean Boot.
- Cleaned computed from dust.
- Wanted to reset BIOS Cache but Lenovo BIOS is strictly limited.

Does anyone know what can be done here?
Thanks in advance.
windows enterprise?