Ipisb-vr Rev 1.01 Drivers | Acer

Check the sticker on the back or side of your computer case. The most common models with IPISB-VR Rev 1.01 are:

: Supports USB 2.0 and includes an Etron USB 3.0 controller on certain revisions. : 1x PCIe x16, 1x PCIe x1, and 2x PCI slots. Critical BIOS Information acer ipisb-vr rev 1.01 drivers