Solved BSOD insertign any USB devices, STOP 0x23 and 0xC4 and 0xC9

Hello I have problem with my Laptop, everytime I insert new USB device I have a BSOD. If I insert USB Device before switch on it is recognize by windows but it doesn't appear in the list of removable devices (it seems that windows can't assign a letter to this device).

Welcome

This is the problem driver
Mfeepepc.sys file descriptionProductname:McAfee Endpoint Encryption Description:McAfee, Inc. Company:McAfee, Inc.
Either try to update the driver. If that does not work, uninstall the program
Start with a system restore point.

Hello Richard,

thank you for reply. Luckily I solve uninstalling an HP application (HP ENcription Tool) that was installing the worng driver Mfeepepc.sys. In last days I had problem inserting usb devices and SD Card inside e integrated SD Reader of my HP Laptop. I found also something similar (about the driver problem) in the McAfee website:

https://kc.mcafee.com/corporate/index?page=content&id=KB73146

(but I have Windows 7 x64 OS). Also I uninstall all McAfee programs but I have yet the McAfee Driver installed to manage the disks.

I will inform also HP technical support that has not idea of the problem (I try to solve last week with the online support chat).

Thank you again.

Paolo

Paolo
Im very glad that we were able to help you solve the BSOD problem.