usb devices not detecting at all

bywise
bywise Member Posts: 2 New User
edited February 29 in 2018 Archives
hi, i have a desktop getting me so frustrated, the problem is that usb mouse and keyboard aren’t detected at all and usb flash drives are only detected in windows when i boot up with it connected to the mobo, so i want to do a fresh windows installation trough usb but the usb flash drives do not detect in bios.

usb functions=enabled(but grayed out)
usb 2.0=enabled
usb legacy support=enabled
did bios reset many times
updated bios

specs
acer aspire m5630
core 2 duo e6750
3gb ram ddr2
any help is much appreciated

sorry for my english

regards
vieira gema

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