The H61 chipset does not natively support USB 3.0. Some Acer IPISB-VR boards have a separate VIA or Renesas USB 3.0 controller. If your board has this, you need the VIA USB 3.0 driver (difficult to find). A workaround is using a PCIe USB 3.0 card.
This comprehensive guide will walk you through everything you need to know about the Acer IPISB-VR Rev 1.01 motherboard, identifying exactly which drivers you need, where to download them safely, and how to install them on modern operating systems. acer ipisb-vr rev 1.01 drivers
Before hunting for drivers, you must understand what hardware you are actually dealing with. The "IPISB-VR" is a custom OEM board manufactured for Acer by Pegatron (a spin-off of ASUS). The "Rev 1.01" indicates the revision number. The H61 chipset does not natively support USB 3