Asrock P55 Extreme4 Driver for Windows x86/x64

Drivers

Driver	Date	OS	Size	Description	Download From
	7/23/2010	Windows® XP Windows® XP 64bit Windows® Vista Windows® Vista 64bit Windows® 7 Windows® 7 64bit	85.29MB	Realtek high definition audio driver ver:6.0.1.6141	Asia	Europe	USA	China
	7/23/2010	Windows® XP Windows® XP 64bit Windows® Vista Windows® Vista 64bit Windows® 7 Windows® 7 64bit	2.33MB	INF driver ver:9.1.1.1025	Asia	Europe	USA	China
	7/23/2010	Windows® Vista Windows® Vista 64bit	5.40MB	Realtek Lan driver ver:6235	Asia	Europe	USA	China
	7/23/2010	Windows® 7 Windows® 7 64bit	5.39MB	Realtek Lan driver ver:7017	Asia	Europe	USA	China
	7/23/2010	Windows® XP Windows® XP 64bit	5.27MB	Realtek Lan driver ver:5754	Asia	Europe	USA	China
	7/23/2010	Windows® XP Windows® XP 64bit Windows® Vista Windows® Vista 64bit Windows® 7 Windows® 7 64bit	697.76KB	Marvell SATA3 Floppy Image ver:1.0.0.1036	Asia	Europe	USA	China
	7/23/2010	Windows® XP Windows® XP 64bit Windows® Vista Windows® Vista 64bit Windows® 7 Windows® 7 64bit	566.67KB	SATA RAID Driver (For system to read from floppy diskette during Windows installation) [Installation Guide]	Asia	Europe	USA	China
	12/30/2010	Windows® 7 64bit	40.98MB	Marvell MSU Utility ver:4.1.0.1909	Asia	Europe	USA	China
	12/30/2010	Windows® 7 64bit	1.67MB	Marvell SATA3 driver ver:1.0.0.1051-WHQL	Asia	Europe	USA	China
	7/23/2010	Windows® XP Windows® XP 64bit Windows® Vista Windows® Vista 64bit Windows® 7	610.58KB	Marvell SATA3 driver ver:1.0.0.1036	Asia	Europe	USA	China
	7/23/2010	Windows® XP Windows® XP 64bit Windows® Vista Windows® Vista 64bit Windows® 7	12.73MB	Marvell MRU Utility ver:4.1.0.1601	Asia	Europe	USA	China
	7/23/2010	Windows® XP Windows® XP 64bit Windows® Vista Windows® Vista 64bit Windows® 7 Windows® 7 64bit	5.65MB	Intel Rapid Storage Technology driver and utility ver:9.6.0.1014	Asia	Europe	USA	China
	7/23/2010	Windows® XP Windows® XP 64bit Windows® Vista Windows® Vista 64bit Windows® 7 Windows® 7 64bit	6.73MB	NEC USB 3.0 driver ver:10190	Asia	Europe	USA	China

Utilities

Utility	Date	OS	Size	Description	Download From
	7/23/2010	Windows® XP Windows® XP 64bit Windows® Vista Windows® Vista 64bit Windows® 7 Windows® 7 64bit	1.21MB	IES ver:2.0.90	Asia	Europe	USA	China
	7/23/2010	Windows® XP Windows® XP 64bit Windows® Vista Windows® Vista 64bit Windows® 7 Windows® 7 64bit	761.37KB	Instant Boot ver:1.24	Asia	Europe	USA	China
	7/23/2010	Windows® Vista Windows® Vista 64bit Windows® 7 Windows® 7 64bit	17.30MB	Intel Turbo Boost Monitor Gadget ver:1.0.186.3	Asia	Europe	USA	China
	7/23/2010	Windows® XP Windows® XP 64bit Windows® Vista Windows® Vista 64bit Windows® 7 Windows® 7 64bit	843.87KB	OC DNA ver:1.6	Asia	Europe	USA	China
	7/23/2010	Windows® XP Windows® XP 64bit Windows® Vista Windows® Vista 64bit Windows® 7 Windows® 7 64bit	2.42MB	OC Tuner ver:2.3.99	Asia	Europe	USA	China

BIOS

Please read the information below before downloading or updating your BIOS
We don’t recommend users to update the BIOS if their system is already running normally. ASRock^® assumes no responsibility for any damages caused by improper operations of downloading or updating the BIOS. Before you download or update the BIOS, please read " (How to Update)" below carefully.

Version	Date	Update BIOS Under	Size	Description	How to Update	Download From
1.90	1/24/2011	Instant Flash	906.13KB	Modify code for Chassis Fan2 Setting.		Asia	Europe	USA	China
1.90	1/24/2011	DOS	1.03MB	Modify code for Chassis Fan2 Setting.		Asia	Europe	USA	China
1.90	1/24/2011	Windows®	1.05MB	Modify code for Chassis Fan2 Setting.		Asia	Europe	USA	China
1.80	1/12/2011	Instant Flash	906.13KB	Update code for XMP function.		Asia	Europe	USA	China
1.80	1/12/2011	DOS	1.03MB	Update code for XMP function.		Asia	Europe	USA	China
1.80	1/12/2011	Windows®	1.05MB	Update code for XMP function.		Asia	Europe	USA	China
1.70	12/13/2010	Instant Flash	906.01KB	Patch for USB KB/MS Wakeup.		Asia	Europe	USA	China
1.70	12/13/2010	DOS	1.03MB	Patch for USB KB/MS Wakeup.		Asia	Europe	USA	China
1.70	12/13/2010	Windows®	1.05MB	Patch for USB KB/MS Wakeup.		Asia	Europe	USA	China
1.60	11/30/2010	Instant Flash	906.02KB	Use 48 bits to calculate HDD size.		Asia	Europe	USA	China
1.60	11/30/2010	DOS	1.03MB	Use 48 bits to calculate HDD size.		Asia	Europe	USA	China
1.60	11/30/2010	Windows®	1.05MB	Use 48 bits to calculate HDD size.		Asia	Europe	USA	China
1.50	10/22/2010	Instant Flash	905.80KB	1. Update Dr.LAN function. 2. Update onboard LAN boot ROM.		Asia	Europe	USA	China
1.50	10/22/2010	DOS	1.03MB	1. Update Dr.LAN function. 2. Update onboard LAN boot ROM.		Asia	Europe	USA	China
1.50	10/22/2010	Windows®	1.05MB	1. Update Dr.LAN function. 2. Update onboard LAN boot ROM.		Asia	Europe	USA	China
1.40	8/25/2010	Instant Flash	905.82KB	In AHCI mode, shows "AHCI Hard Disk" at POST screen.		Asia	Europe	USA	China
1.40	8/25/2010	DOS	1.03MB	In AHCI mode, shows "AHCI Hard Disk" at POST screen.		Asia	Europe	USA	China
1.40	8/25/2010	Windows®	1.05MB	In AHCI mode, shows "AHCI Hard Disk" at POST screen.		Asia	Europe	USA	China
1.30	8/11/2010	Instant Flash	905.42KB	Change SETUP item default.		Asia	Europe	USA	China
1.30	8/11/2010	DOS	1.03MB	Change SETUP item default.		Asia	Europe	USA	China
1.30	8/11/2010	Windows®	1.05MB	Change SETUP item default.		Asia	Europe	USA	China
1.10	7/23/2010	Instant Flash	905.24KB	First released.		Asia	Europe	USA	China
1.10	7/23/2010	DOS	1.03MB	First released.		Asia	Europe	USA	China
1.10	7/23/2010	Windows®	1.05MB	First released.		Asia	Europe	USA	China