Here is Link To Intel USB Driver: Universal serial bus (usb) controller driver windows 7 My Course on Udemy: A yellow exclamation mark next to Universal Serial Bus (USB) Controller means the device driver is not installed correctly. In that case, your USB devices cannot be recognized by PC. But don’t worry.
['How do I know if my computer has functioning Universal Serial Bus Support (USB)?' How to search and install USB drivers from Microsoft Windows updates. Upgrade my toshiba l655-S5150 satelilite from windows 7 to windows 8. Download universal serial bus usb controller for windows 7 free download - VIA USB 2.0 Host Controller Driver, Intel(R) (ICH8 Family) USB Universal Host Controller - 2830, VIA Rev 5 or later USB.
There are 3 methods for you to fix this issue. Way 1: Uninstall the Device Driver 1.1 In Device Manager, right-click on the Universal Serial Bus (USB) Controller and select Uninstall. 1.2 If prompted for confirmation, click the box next to Delete the driver software for this device (if you see this), and click OK button. Restart your PC then check if the driver is installed correctly. Way 2: Update the Chipset Drivers To fix the problem, you can try updating the Chipset drivers. Chipset drivers are responsible for controlling communication between various components in your system like USB devices, which includes the USB drivers. You can go to your PC manufacturer’s website to check for and download the latest chipset drivers.
To download the correct drivers, you need to know the PC model and the operating system version. Usually, you can get the PC model on the PC. Way 3: Update All Drivers Automatically To do so you can use software what will update all drivers on your pc. Just Google for it:).
Satellite C55-B Driver name Manufacturer Version Date Download Universal Serial Bus (USB) Controller Intel(R) Display Audio Intel(R) Corporation 6.16.0.3154 2014-09-09 High Definition Audio Device Microsoft 6.1.7601.-11-19 Realtek PCIE CardReader Realtek Semiconduct Corp. 6.2.9600.-11-22 Realtek PCIe FE Family Controller Realtek 7.78.1218.2013 2013-12-18 Qualcomm Atheros AR956x Wireless Network Adapter Qualcomm Atheros Communications Inc.