usb 250.EXE is part of a product called known as Intel(R) USB 3.0 eXtensible Host Controller Driver, 4.0.5.55, A03 and the developer is Dell Inc. .
If you think that this file contains a virus or another malware, please download a virus scanner.
If usb 250.EXE is using too much CPU or too much memory in your system, it is possible that your file has been infected with a virus. Installing an antivirus is recommended.
Not all processes can be uninstalled without the help of a 3rd party tool, especially malware. To see if it can be uninstalled, first go to Start > Control Panel > Add/Remove programs and select Intel(R) USB 3.0 eXtensible Host Controller Driver, 4.0.5.55, A03 from the list to remove the process usb 250.EXE from your computer.
If you have any problems with usb 250.EXE, you may try using a registry cleaner or a speed-up software to check, analyze, and fix problems that are affecting the performance of your computer.
You may try contacting Dell Inc., the developer of usb 250.EXE and ask for more information.