USB Mouse slow to respond after wake from Sleep in Windows 7

abhiroopb · abhiroopb's Computer Specs

Quote:

Originally Posted by Nibiru2012

If one uses a USB mouse and/or USB keyboard the "Legacy" options always need to be turned on in the BIOS.

Why does it always have to be turned on?

**Nibiru2012** · Nibiru2012's Computer Specs

It is so the USB controller in the chipsets can recognize the devices attached and process them accordingly.

Don't worry about it, its not using extra power or taking anything away from the motherboard's operation, it's just there to help your computer run smoother and more efficient.

abhiroopb · abhiroopb's Computer Specs

Quote:

Originally Posted by Nibiru2012

It is so the USB controller in the chipsets can recognize the devices attached and process them accordingly.

Don't worry about it, its not using extra power or taking anything away from the motherboard's operation, it's just there to help your computer run smoother and more efficient.

OK I guess I'll keep it turned on then

Thanks!

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