How To Fix USB Code 43 Errors

SOURCE: i have windows 7 in

good day sir. this is quite a complicated problem. and i found a site where they discuss this problem and gave several solutions that might help you. here it is:
http://support.microsoft.com/kb/941997
hope this helps. goodluck and please rate my answer. thanks

CIROC TECH SUPPORT

• 524 Answers
• Posted on May 05, 2010

SOURCE: Windows has stopped this device because it has

Hello,

o to Manage(Win 7) > right click caution sign on USB> select disable ... wait ... try again with enable..

Please let me know if you have any further questions or concerns.

Thanks.

SOURCE: Windows has stopped this device

This can happen if the device is lacking in power. Try a different USB cable. Look for a cable with ferrite cores, (cylindrical shaped objects near the ends of the cable) that is as short as you can use.

If the issue persists among multiple computers and USB ports with different cables, the Device has likely had a hardware failure. In some cases the error can be rest from within the device if it is powered by batteries. Disconnect them and wait 1 minute. Re-connect them and try again.

SOURCE: Good day! I have problem

Go to your Device Manager and uninstall all the Universal Serial Bus controllers and then right click and choose Scan for hardware changes. You may also need to restart the computer.
To access Device Manager, use any of the following methods:

- Click Start, click Run, and then type "devmgmt.msc" (without the quotation marks).
- Right-click My Computer, click Manage, and then click Device Manager.
- Right-click My Computer, click Properties, click the Hardware tab, and then click Device Manager.

SOURCE: i have windows 7 in

Code 43 appears when one of the drivers controlling the device notified the operating system that the device failed in some manner. This is a sign of hardware failure - the BT chip has failed.
Try a hard reboot of the device: disable it from Device Manager, go into the BIOS and try to disable it from there, then reboot one more time, shut down the pc and remove the battery for an hour , reboot then reenable it from the BIOS , reboot and reenable it from Device Manger- if you get the same error then its dead - disable it permanently and buy and install a BT USB stick.