What is usbperf.dll?

usbperf.dll is a DLL file which is responsible for component USB Performance Objects DLL in Windows systems like Windows 7 Professional Edition 64-bit. It was created on 7/13/2009 4:51:11 PM, the size is 11264 bytes and its version is 6.1.7600.16385.

usbperf.dll can be infected by virus TrojanSpy:Win32/Bancos.BA which spreads through social network DXY.cn to download and install malware Error Nuker on the affected machines.

Once infected, the file path of usbperf.dll will be re-set as:
C:\WINDOWS\System32\

And the software like PC game World of Goo, Web browser Safari 6531.22.7 or antivirus Quick Heal Total Security 2012 can't start up, along with error message:
usbperf.dll is missing or was not found.

When you restart your computer, you would receive usbperf.dll blue screen of death (BSOD), along with stop error code:
0X9217797


How to fix usbperf.dll error?

usbperf.dll error can be easily fixed by usbperf.dll file repair tool DLL Suite:
1. Download, install and run DLL Suite
2. Click Start Scan to check usbperf.dll errors
3. Click Fix ALL to repair usbperf.dll problem


How to download usbperf.dll file for free?

DLL Suite allows its users to download usbperf.dll for free by taking the following steps:

1. Download, install and run DLL Suite
2. Click Start Scan to check usbperf.dll file
3. Free download usbperf.dll from the open web page


DLL Suite



usbperf.dll related files:

usbperf.dll related files