This browser is no longer supported.
Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support.
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(128, 8%, 22%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EA%3C/text%3E%3C/svg%3E)
Hi,
I just found out that i have 2 files that are not signed by microsoft in my windows "system32" folder whom are called:
Is this a normal thing? My Pc doesn't have bluetooth.
My common sense is telling me this might be a sign of a currupted file that i should remove.
Kind regards
Michael Speiner
Locked Question. This question was migrated from the Microsoft Support Community. You can vote on whether it's helpful, but you can't add comments or replies or follow the question.
Answer accepted by question author
Hi Michael
I am Dave, I will help you with this.
Rest assured, this is nothing to worry about, many users have reported that some of the drivers that come as part of a standard Windows installation are not digitally signed by Microsoft.
Since your PC does not have Bluetooth, there is nothing you need to do, do not remove those drivers, they are not corrupt and doing any harm on your PC.
