Jump to content


Register a free account to unlock additional features at BleepingComputer.com
Welcome to BleepingComputer, a free community where people like yourself come together to discuss and learn how to use their computers. Using the site is easy and fun. As a guest, you can browse and view the various discussions in the forums, but can not create a new topic or reply to an existing one unless you are logged in. Other benefits of registering an account are subscribing to topics and forums, creating a blog, and having no ads shown anywhere on the site.

Click here to Register a free account now! or read our Welcome Guide to learn how to use this site.


Am I infected or do I have a system problem?

  • Please log in to reply
1 reply to this topic

#1 SweetieShan


  • Members
  • 1 posts
  • Local time:04:36 PM

Posted 25 June 2012 - 11:56 AM

lately my laptop had been freezing up, crashing and running very slowly.
I have windows 7 running.
I have been getting this (failed FsUsbExService, No existing FsUsbDevice) error message each time I start my computer and will not go away till I view it, but will return once the computer has started. I have run a number of different virus scans to see if it was a virus but they have all come up clean. also it will not allow me to do windows updates, it says update failed error(s) found: Code80070643 Windows Update Encountered an Unknown Error. I tried to fix that using the Microsoft support page because it had a link for that error but to tried both methods on the page and neither of them fixed it. is anyone able to help me with this or will my computer need to be seen by a technician.


Edited by SweetieShan, 25 June 2012 - 11:57 AM.

BC AdBot (Login to Remove)


#2 boopme


    To Insanity and Beyond

  • Global Moderator
  • 73,490 posts
  • Gender:Male
  • Location:NJ USA
  • Local time:02:36 AM

Posted 26 June 2012 - 09:15 PM

Hello shan..
The error message you are getting is related to Samsung New PC Studio.
Either reinstall or remove the application and let us know if the issue is resolved.
How do I get help? Who is helping me?For the time will come when men will not put up with sound doctrine. Instead, to suit their own desires, they will gather around them a great number of teachers to say what their itching ears want to hear....Become a BleepingComputer fan: Facebook

0 user(s) are reading this topic

0 members, 0 guests, 0 anonymous users