This error can occur due to several different reasons.
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What is gear Descriptor?
The machine Descriptor contains information about the USB machine.
These are unique identifiers that help machines identify the jot down of gadget connected.
What Causes equipment Descriptor to Fail?
There can be several reasons why a USB unit may prompt an error unit Descriptor Request Failed.
This includes the USB unit and the USB port on your machine.
First, plug the USB rig into another USB port to verify if that particular port has an issue.
This will rule out the possibility of the USB machine being damaged.
If the rig doesnt work on another PC wither, it means that the USB rig is damaged.
However, if it does work, it means that there is some software issue with your initial PC.
In that case, continue to perform the methods given below to fix the issue.
Scan for hardware changes
The computer will now refresh the page and list all detected devices.
Check to see if the USB gadget is now recognized.
If not, proceed with the given troubleshooting methods below.
Update Generic USB Hub Driver
The issue may be brought on by an outdated USB driver.
it’s possible for you to try and update the driver if any are available.
When the computer reboots, find out if the USB gear is now detected.
However, Microsoft has now removed the said troubleshooter.
This is why we must now troubleshoot hardware-related issues, as we have in the post above.
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source: www.itechtics.com
