(Code 43) Tags: Windows 7 Devices Components Last response: April 1, 2010 9:30 AM in Components Share harjafsormok March 6, 2010 9:26:59 AM Windows has stopped this device because it has reported problems. (Code 43) The Device Troubleshooter (Windows 7 x64) has found a problem, as an unknown device is not working properly. Seems to be related to a USB port. All of a sudden it has stopped working. How can I solve this issue? Thanks More about : code o1die March 6, 2010 11:34:40 AM I would unplug your usb devices one by one and reboot until the code disappears. You can also check the device manager to possibly see what device is bad. Control panel>system>hardware>device manager. m 0 l harjafsormok March 14, 2010 12:05:03 PM I have tried this, but the unknown device still apperas in the Devices and Printers section. :S m 0 l Can't find your answer ? Ask ! Get the answer harjafsormok April 1, 2010 9:30:44 AM what now?.. (issue has remained unsolved) m 0 l Can't find your answer ? Ask ! Publish Related resources SolvedDevice Error code 43 Forum SolvedError code 43 with two different GPUs Forum SolvedWindows has stopped this device because it has reported problems (Code 43), Nvidia graphics card Forum SolvedSli Not Detected on Windows 8.1 (Code 43 Issue) Forum SolvedCode 43 Windows has stopped my graphics card! HELP! Forum SolvedNVIDIA GeForce GT 650M Error code 43 (Not working) Forum SolvedError Code 43 on GTX 780Ti Forum SolvedRadeon HD 7470M ERROR (Code 43) Forum SolvedProblem with error code 43 Forum SolvedError code 43 on AMD Radeon Hd 6490m Forum fix code 43 error Forum SolvedCode 43: Windows has stopped this device because it has reported problems Forum SolvedNVIDIA GeForce 740M - Yellow triangle (!) and code 43 error on a brand new laptop? Forum HD7970 Giving Code 43 in Device Manager/Drivers Won't install Forum SolvedSLI Not Working (Code 43) Forum SolvedHow to Fix Code 43 USB Error Forum SolvedGTX 580 SLI - BSOD/Code 43 - bottom card dead? Forum Code 43 for both Radeon and NVIDEA since Win 8.1 upgrade? Forum SolvedCode 43 on AMD Radeon 7500/7600m graphics card Forum SolvedGygabite Geforce 8800GT error code 43 Forum More resources Read discussions in other Components categories Power supplies Sound cards NICs Akasa Antec Cooler Master Cougar DeepCool Enermax !