Then i used device manager to delete the driver for the usb controller. following that by a check for hardware changes during which windows reinstalled the driver. this seemes to have solved the "suicidal" usb controller driver.. I just bought a brand new hp pavilion g7-2325 notebook, removed windows 8 and installed windows 7. on hp's website they only offer windows 8 drivers. the problem is that not all of the windows 8 drivers are compatible with windows 7.. Hp usb drivers download by hp, inc. after you upgrade your computer to windows 10, if your hp usb drivers are not working, you can fix the problem by updating the drivers. it is possible that your usb driver is not compatible with the newer version of windows..
Hp notebook pcs - driver for sm bus controller in windows this document pertains to hp and compaq notebook computers. when you upgrade or change the windows operating system to a different version of windows than was originally installed on your computer, you may have an issue with the sm bus controller not installing correctly.. The best free usb drivers app downloads for windows: realtek usb 2.0 card reader samsung usb driver for mobile phones usb mass storage device usb digi usb mass storage controller. usb driver. Data transfers fail or windows 7 may stop responding when using a usb device with the nvidia usb enhanced host controller interface (ehci). if your computer is using the nvidia usb enhanced host controller interface (ehci) chipset, download and install a hotfix from microsoft..
