Problematic device, missing driver

Solved
mistinguette59 Posted messages 27 Status Membre -  
kaneagle Posted messages 86263 Registration date   Status Modérateur Last intervention   -
Hello,
I'm reaching out to kaneagle who helped me so brilliantly not long ago by finding device drivers that I was struggling to find online myself.
Since this morning, I've been trying to reinstall my printer (HP Envy). It usually works from the start, even though I sometimes have difficulty detecting it (I uninstall through the programs and cleanly reinstall), but it never lasts long before I have to start over, due to it being recognized as offline... I noticed I had a yellow exclamation point in front of my computer (control panel/hardware and sound/devices and printers/devices (my PC)). I searched online and went to msinfo32/components/problem devices; I indeed have a missing driver (?). Here is what it indicates as the ID of the missing device:

Not available ACPI\TOS1901\2&DABA3FF&2 The drivers for this device are not installed.

I don't even know how to install this driver since nothing appears abnormal in the device manager. Could this plug and play feature be causing my printer issues?
Thank you for taking the time to read this. Best regards.

15 réponses

kaneagle Posted messages 86263 Registration date   Status Modérateur Last intervention   14 671
 
Run an sfc:
Press Windows + X
Select --> Command Prompt (admin)
Type --> sfc /scannow and hit enter

A system file check will take place.

--
Human beings are at their best when things are at their worst.
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mistinguette59 Posted messages 27 Status Membre 1
 
Thank you, it's in progress,
...you contribute very actively on this forum, it’s really very generous of you!
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mistinguette59 Posted messages 27 Status Membre 1
 
It takes a little time, I'll let it finish but I have to step out immediately, I'll come back to give you the report as soon as I'm back (I don't want to waste your time waiting), thanks again for your help which I appreciate :)
Best regards, mistinguette.
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