Just wondering if this is normal and if not, If you are seeing USB device usb device error code 43, then you machine may be infected with an adware or potentially unwanted program, don't know why this happened overnight.


Some issues that you may see in your computer:

This error may cause thatcomputer crash and run slowly, software not run, game not be opened.

Let us know the symptoms

This windows error apears on your PC screen with some error message in the dialog box. They are:

  • Usb device not recognized popup
  • Usb dll not found
  • Usb driver not found
  • USB device no indicator light
  • USB device not turn on
  • Stopped error with 0x
Cause of connect usb device to windows phone:

There are many reasons for the error connect usb device to windows phone:

  • Usb cable connection is incorrect or faulty
  • Usb port on the USB device is faulty
  • Usb drive access denied
  • Usb device requires an external power supply or is faulty
Vocational Solution

1.Click Computer on your desktable and right click Disk C to select Properties.

2.Click Disk Cleanup, you'll see a window just as right, this process need some minutes.

3.Under Disk Cleanup there are Files to delete, tick the files you don't need to free pc space, finally click OK.

Still can't Fix: connect usb device to windows phone

About Us

LionSea Software Co, Ltd is a modern company setting science and technology, industry and trade in one. It enjoys a technology team of high qualities and first-class personnel, including post-doctors with ability in business, management and software development etc. We stick to the principles: " User First, Product Excellent, Brave in Innovation and Never Stop Improving". In the huge market and competitive pressures, our team united as one, wholeheartedly developed high-quality software, to provide users with the best software and the best quality products and services.


"Great software! Money well spent! I have scheduled my computer for weekly scans every Saturday so that I do not have to take any tensions about my computer having any registry problems. My computer is very much faster now when compared to what it was earlier."

---- Tomy King

Latest Posts