Asus Maximus IV Extreme-Z User Manual
Page 116
3-24
Chapter 3: BIOS setup
Legacy USB3.0 Support [Enabled]
[Enabled]
Enables the support for USB 3.0 devices on legacy operating
systems (OS).
[Disabled]
Disables the function.
EHCI Hand-off [Disabled]
[Enabled]
Enables the support for operating systems without an EHCI
hand-off feature.
[Disabled]
Disables the function.
USB 2.0 Switch [PCH]
Allows you to select from PCH to NEC for USB 2.0 ports.
Configuration options: [PCH] [NEC]
See also other documents in the category Asus Motherboard:
- P5B Premium Vista Edition (188 pages)
- P5B (140 pages)
- P5B (56 pages)
- P5KPL-VM/1394/SI (94 pages)
- M2N68-CM (28 pages)
- P5AD2-E Premium (2 pages)
- P5GD1-VM (88 pages)
- P5AD2 Premium (8 pages)
- P5GD1-VM (92 pages)
- DELUXE A7N8X-E (114 pages)
- P5KPL-AM SE (40 pages)
- P5KPL-AM SE (38 pages)
- P5KPL-AM SE (62 pages)
- P4S8X-X (64 pages)
- P5K-VM (98 pages)
- K8V-X SE (82 pages)
- M2N68-AM SE2 (40 pages)
- P4P800 SE (125 pages)
- P4P800 SE (16 pages)
- DELUXE SERIES M3A32-MVP (176 pages)
- P5AD2 Deluxe (148 pages)
- M4A79 Deluxe (122 pages)
- A7V266-E (108 pages)
- Application Manual (8 pages)
- Application Manual (2 pages)
- Application Manual (6 pages)
- Application Manual (9 pages)
- Application Manual (3 pages)
- Application Manual (1 page)
- Application Manual (5 pages)
- Application Manual (11 pages)
- Application Manual (10 pages)
- Application Manual (4 pages)
- M4A88T-I DELUXE (70 pages)
- M4A88T-I DELUXE (44 pages)
- P9X79 DELUXE (2 pages)
- RAMPAGE IV GENE (1 page)
- P9X79 (156 pages)
- P8H61-M PLUS V3 (64 pages)
- A85XM-A (78 pages)
- M4A78L-M LE (64 pages)
- M2N68-AM (62 pages)
- M2N68-AM (38 pages)
- M2N68-AM (96 pages)
- Blitz Formula (1 page)