installed windows 7 64 bit on Acer Aspire E5-57d 3 but universal serial bus (usb) controller driver and unknow device drive are missing.
Universal Serial Bus (USB) Controller - Hardware id
PCI\VEN_8086&DEV_9CB1&SUBSYS_098A1025&REV_03
PCI\VEN_8086&DEV_9CB1&SUBSYS_098A1025
PCI\VEN_8086&DEV_9CB1&CC_0C0330
PCI\VEN_8086&DEV_9CB1&CC_0C03
Unknown device -Hardware id
ACPI\MSFT0101
*MSFT0101
Kindly help me to solve this problem. Thank you.
