Your driver is up to date - if you have a problem with your driver, you can try to re-install the old version as below .
Intel(R) 7500/5520/5500/X58 I/O Hub Control Status and RAS Registers - 3423
9.1.9.1005
2013-07-25
2.5 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) 7500/5520/5500/X58 I/O Hub Control Status and RAS Registers - 3423
Others
9.1.9.1005
2013-07-25
4.42 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) 7500/5520/5500/X58 I/O Hub Control Status and RAS Registers - 3423
9.1.9.1005
2013-07-25
4.65 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) 7500/5520/5500/X58 I/O Hub Control Status and RAS Registers - 3423
9.1.9.1005
2013-07-25
5.34 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) 7500/5520/5500/X58 I/O Hub Control Status and RAS Registers - 3423
9.1.9.1005
2013-07-25
1.49 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) 7500/5520/5500/X58 I/O Hub Control Status and RAS Registers - 3423
Others
9.1.9.1005
2013-07-25
5.86 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) 7500/5520/5500/X58 I/O Hub Control Status and RAS Registers - 3423
9.1.9.1005
2013-07-25
4.86 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) 7500/5520/5500/X58 I/O Hub Control Status and RAS Registers - 3423
Others
9.1.9.1005
2013-07-25
4.86 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) 7500/5520/5500/X58 I/O Hub Control Status and RAS Registers - 3423
9.1.9.1005
2013-07-25
11.58 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) 7500/5520/5500/X58 I/O Hub Control Status and RAS Registers - 3423
Others
9.1.9.1005
2013-07-25
5.19 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) 7500/5520/5500/X58 I/O Hub Control Status and RAS Registers - 3423
9.1.9.1005
2013-07-25
5.52 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) 7500/5520/5500/X58 I/O Hub Control Status and RAS Registers - 3423
Others
9.1.9.1005
2013-07-25
242.07 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) 7500/5520/5500/X58 I/O Hub Control Status and RAS Registers - 3423
9.1.9.1005
2013-07-25
1.49 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) 7500/5520/5500/X58 I/O Hub Control Status and RAS Registers - 3423
9.1.9.1005
2013-07-25
5.27 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) 7500/5520/5500/X58 I/O Hub Control Status and RAS Registers - 3423
9.1.9.1005
2013-07-25
1.51 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) 7500/5520/5500/X58 I/O Hub Control Status and RAS Registers - 3423
9.1.9.1005
2013-07-25
240.06 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) 7500/5520/5500/X58 I/O Hub Control Status and RAS Registers - 3423
Others
9.1.9.1005
2013-07-25
5.31 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) 7500/5520/5500/X58 I/O Hub Control Status and RAS Registers - 3423
9.1.9.1005
2013-07-25
5.19 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) 7500/5520/5500/X58 I/O Hub Control Status and RAS Registers - 3423
9.1.9.1005
2013-07-25
4.67 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) 7500/5520/5500/X58 I/O Hub Control Status and RAS Registers - 3423
9.1.9.1005
2013-07-25
1.49 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) 7500/5520/5500/X58 I/O Hub Control Status and RAS Registers - 3423
Others
9.1.9.1005
2013-07-25
5.36 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) 7500/5520/5500/X58 I/O Hub Control Status and RAS Registers - 3423
9.1.9.1005
2013-07-25
6.7 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) 7500/5520/5500/X58 I/O Hub Control Status and RAS Registers - 3423
9.1.9.1005
2013-07-25
59.08 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) 7500/5520/5500/X58 I/O Hub Control Status and RAS Registers - 3423
9.1.9.1005
2013-07-25
1.28 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) 7500/5520/5500/X58 I/O Hub Control Status and RAS Registers - 3423
9.1.9.1005
2013-07-25
4.1 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) 7500/5520/5500/X58 I/O Hub Control Status and RAS Registers - 3423
Others
9.1.9.1005
2013-07-25
225.46 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) 7500/5520/5500/X58 I/O Hub Control Status and RAS Registers - 3423
9.1.9.1005
2013-07-25
11.63 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) 7500/5520/5500/X58 I/O Hub Control Status and RAS Registers - 3423
Others
9.1.9.1005
2013-07-25
505.55 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) 7500/5520/5500/X58 I/O Hub Control Status and RAS Registers - 3423
9.1.9.1005
2013-07-25
5.39 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) 7500/5520/5500/X58 I/O Hub Control Status and RAS Registers - 3423
9.1.9.1005
2013-07-25
5.52 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) 7500/5520/5500/X58 I/O Hub Control Status and RAS Registers - 3423
Others
9.1.9.1005
2013-07-25
4.74 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) 7500/5520/5500/X58 I/O Hub Control Status and RAS Registers - 3423
Others
9.1.9.1005
2013-07-25
5.44 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) 7500/5520/5500/X58 I/O Hub Control Status and RAS Registers - 3423
9.1.9.1005
2013-07-25
5.67 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) 7500/5520/5500/X58 I/O Hub Control Status and RAS Registers - 3423
Others
9.1.9.1005
2013-07-25
5.31 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) 7500/5520/5500/X58 I/O Hub Control Status and RAS Registers - 3423
9.1.9.1005
2013-07-25
1.49 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) 7500/5520/5500/X58 I/O Hub Control Status and RAS Registers - 3423
9.1.9.1005
2013-07-25
5.4 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) 7500/5520/5500/X58 I/O Hub Control Status and RAS Registers - 3423
Others
9.1.9.1005
2013-07-25
5.27 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) 7500/5520/5500/X58 I/O Hub Control Status and RAS Registers - 3423
Others
9.1.9.1005
2013-07-25
5.35 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) 7500/5520/5500/X58 I/O Hub Control Status and RAS Registers - 3423
9.1.9.1005
2013-07-25
11.63 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) 7500/5520/5500/X58 I/O Hub Control Status and RAS Registers - 3423
Others
9.1.9.1005
2013-07-25
4.74 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) 7500/5520/5500/X58 I/O Hub Control Status and RAS Registers - 3423
9.1.9.1005
2013-07-25
5.4 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) 7500/5520/5500/X58 I/O Hub Control Status and RAS Registers - 3423
9.1.9.1005
2013-07-25
18.95 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) 7500/5520/5500/X58 I/O Hub Control Status and RAS Registers - 3423
9.1.9.1005
2013-07-25
169.13 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) 7500/5520/5500/X58 I/O Hub Control Status and RAS Registers - 3423
9.1.9.1005
2013-07-25
12.4 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) 7500/5520/5500/X58 I/O Hub Control Status and RAS Registers - 3423
Others
9.1.9.1005
2013-07-25
9.91 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) 7500/5520/5500/X58 I/O Hub Control Status and RAS Registers - 3423
9.1.9.1005
2013-07-25
11.63 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) 7500/5520/5500/X58 I/O Hub Control Status and RAS Registers - 3423
Others
9.1.9.1005
2013-07-25
6.35 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) 7500/5520/5500/X58 I/O Hub Control Status and RAS Registers - 3423
9.1.9.1005
2013-07-25
1.51 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) 7500/5520/5500/X58 I/O Hub Control Status and RAS Registers - 3423
9.1.9.1005
2013-07-25
4.7 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) 7500/5520/5500/X58 I/O Hub Control Status and RAS Registers - 3423
9.1.9.1005
2013-07-25
5.52 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits