Solved unable to verify digital signature of drivers

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Kale Maxon

Kale Maxon

PCHF Member
Oct 24, 2023
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Guys, I messed up!

I have just purchased the oscilloscope Hantek60022BE.
I installed the wrong driver (Hantek60022BL) and, after realizing the error, I uninstalled it and reinstalled the correct ones (i.e., Hantek60022BE).
But, after reinstalling the driver, in "device manager" the oscilloscope is displayed as "unknown device".
Also in "device manager" if I try to update the oscilloscope driver (which I repeat is displayed as "unknown device") a message comes up saying "unable to verify digital signature of drivers required for the device it is possible that during a recent hardware or software change a corrupted file with an incorrect signature or consisting of malware of unknown origin was installed".

What can I do? Do I need to change the registers of the system?
I have already written to product support but waiting if someone can solve the problem I would be really grateful.
 
Good chance that the driver is not installed as unable to verify digital signature of drivers.
Normally stops the driver from installing and you have to install the driver in unverified mode.
Basic is to restart from advanced mode and disable driver signature for this driver (option 7)
Doing it this way will only turn it off for this instance.
www.groovypost.com

How to Disable Driver Signature Enforcement in Windows 11

Do you need to use a driver that isn't digitally signed? Here's how to disable driver signature enforcement in Windows 11.
www.groovypost.com www.groovypost.com
DO NOT do it via a registry hack.
 
PeterOz said:
Good chance that the driver is not installed as unable to verify digital signature of drivers.
Normally stops the driver from installing and you have to install the driver in unverified mode.
Basic is to restart from advanced mode and disable driver signature for this driver (option 7)
Doing it this way will only turn it off for this instance.
www.groovypost.com

How to Disable Driver Signature Enforcement in Windows 11

Do you need to use a driver that isn't digitally signed? Here's how to disable driver signature enforcement in Windows 11.
www.groovypost.com www.groovypost.com
DO NOT do it via a registry hack.
Click to expand...
I have already followed this video and it worked as soon as I restarted the computer ... however, the second time I restarted it the same problem arose. It doesn't work like this
 
PeterOz said:
Are you saying it uninstalled the driver?
Click to expand...
Bruce said:
@Kale Maxon - any update?
Click to expand...
I SOLVED.
Basically the driver is trash. .. and this is not coming from me, this is coming from the technician near my house who has been fixing PCs for 30 years. I gave him $40 to "fix it" and install a driver that would solve this problem. I have no words. Hantek's driver (of my oscilloscope in question) was created for Windows XP and in w11 it gives problems. I don't know the more technical explanation. I tried from scratch to install the official drivers on another computer and the problem is the same! I then updated them with the drivers that the technician made available to me and now everything works.
 
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