Solved An unknown device appears

It sounds very good 3Colors.

I don't know what to tell you other than the issue "unknown device CPUZ###" has been addressed.

You ran a virus check and found nothing - you could run more, but ESET is fairly good. As long as you keep the virus definitions up-to-date and run regular scans - that's about the best anyone can do.

Hardware, probably not, some software has to emulate hardware drivers for them to provide their function - this is normal.

I'm 99.9999% certain it came from CPUID software (either HWmonitor or embedded in another Utility - Speecy uses CPUZ code or it did at one time... I think)

Look in device manager every few days for a week to see if anything gets recreated in the unknown device category, I don't think it will.

It is outside the scope of any forum to do a forensic investigation to determine the cause, there are just too many variables.

If you want to start a thread in the Security forum, people there can give you some help on scanning your system with trusted tools. Just let them know in your thread that you are concerned there MIGHT be something and that you'd like to get a clean bill of health. It would be helpful if you included a link to your post#40 so the member assisting you there can easily reference back to this thread.

As for this thread, I think it can be marked solved in a few days.

My pleasure working with you.

Bill
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My Computer

Computer type
Laptop
Computer Manufacturer/Model Number
HP Pavilion dv6-6c10us
OS
x64 (6.3.9600) Win8.1 Pro & soon dual boot x64 (6.1.7601) Win7_SP1 HomePrem
CPU
AMD A6-3420M APU with Radeon(tm) HD Graphics
Motherboard
Hewlett-Packard 1805
Memory
6.00 GB
Graphics Card(s)
AMD Radeon(TM) HD 6520G
Sound Card
(1) AMD High Definition Audio Device (2) IDT High Definiti
Monitor(s) Displays
HP W2072a 20" LCD (1600 x 900) @ 60 Hz
Screen Resolution
1366 x 768 x 32 bits (4294967296 colors) @ 60 Hz
Hard Drives
ST640LM0 00 HM641JI SATA Disk Device
Keyboard
Logitech k520 wireless KB
Mouse
Logitech m320 wireless mouse (bundled with KB)
Internet Speed
15/5 | 54 MB Wireless 'n'
Antivirus
Realtime: Defender or Avast | On-demand: Malwarebytes, ESET
Browser
IE 11 on Win8, IE 10 on win 7
Other Info
Media: [Gimp, Audacity, VLC] || Comm: [WEmail 2012, Skype] || Productivity: [OpenOffice,| Textpad] || Utils: [Sysinternals, cCleaner, Speccy, Defraggler]
Thank you all for your support

:thumbsup:
 

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Assembled PC
OS
64-bit Windows 7 Professional
CPU
Intel i5-3450 3.1 Ghz
Motherboard
ASUS P8H77-M PRO
Memory
8 GB (2x4) Corsair Vengeance Red DDR3 1600Mhz
Graphics Card(s)
ASUS HD 7770 DC 1.5GB
Sound Card
Realtek HD Audio / Headphones Asus Orion Pro
Monitor(s) Displays
20" Samsung S20B300N
Screen Resolution
1600x900
Hard Drives
500GB SEAGATE HDD SATA
PSU
Corsair GS600 80PLUS Bronze Gaming
Case
Cooler Master Storm Enforcer
Cooling
Cooler Master Hyper 212 EVO
Keyboard
Logitech K200 USB
Mouse
Logitech M100 USB / Logitech G500 Gaming Mouse
Antivirus
ESET
Browser
Internet Explorer
Other Info
All the hardware selected by myself. I never imagined upgrade my PC :)
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