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) G33/G31/P35/P31 Express Chipset Processor to I/O Controller - 29C0
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) G33/G31/P35/P31 Express Chipset Processor to I/O Controller - 29C0
9.1.9.1005
2013-07-25
1.3 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) G33/G31/P35/P31 Express Chipset Processor to I/O Controller - 29C0
9.1.9.1005
2013-07-25
1.3 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) G33/G31/P35/P31 Express Chipset Processor to I/O Controller - 29C0
9.1.9.1005
2013-07-25
6.21 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) G33/G31/P35/P31 Express Chipset Processor to I/O Controller - 29C0
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) G33/G31/P35/P31 Express Chipset Processor to I/O Controller - 29C0
9.1.9.1005
2013-07-25
5.51 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) G33/G31/P35/P31 Express Chipset Processor to I/O Controller - 29C0
9.1.9.1005
2013-07-25
12.39 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) G33/G31/P35/P31 Express Chipset Processor to I/O Controller - 29C0
Others
9.1.9.1005
2013-07-25
5.23 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) G33/G31/P35/P31 Express Chipset Processor to I/O Controller - 29C0
9.1.9.1005
2013-07-25
5.23 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) G33/G31/P35/P31 Express Chipset Processor to I/O Controller - 29C0
9.1.9.1005
2013-07-25
6 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) G33/G31/P35/P31 Express Chipset Processor to I/O Controller - 29C0
9.1.9.1005
2013-07-25
1.35 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) G33/G31/P35/P31 Express Chipset Processor to I/O Controller - 29C0
9.1.9.1005
2013-07-25
4.36 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) G33/G31/P35/P31 Express Chipset Processor to I/O Controller - 29C0
Others
9.1.9.1005
2013-07-25
1.26 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) G33/G31/P35/P31 Express Chipset Processor to I/O Controller - 29C0
Others
9.1.9.1005
2013-07-25
4.31 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) G33/G31/P35/P31 Express Chipset Processor to I/O Controller - 29C0
9.1.9.1005
2013-07-25
250.16 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) G33/G31/P35/P31 Express Chipset Processor to I/O Controller - 29C0
9.1.9.1005
2013-07-25
206.2 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) G33/G31/P35/P31 Express Chipset Processor to I/O Controller - 29C0
9.1.9.1005
2013-07-25
5.3 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) G33/G31/P35/P31 Express Chipset Processor to I/O Controller - 29C0
9.1.9.1005
2013-07-25
5.54 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) G33/G31/P35/P31 Express Chipset Processor to I/O Controller - 29C0
Others
9.1.9.1005
2013-07-25
5.42 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) G33/G31/P35/P31 Express Chipset Processor to I/O Controller - 29C0
9.1.9.1005
2013-07-25
1.51 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) G33/G31/P35/P31 Express Chipset Processor to I/O Controller - 29C0
9.1.9.1005
2013-07-25
1.49 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) G33/G31/P35/P31 Express Chipset Processor to I/O Controller - 29C0
Others
9.1.9.1005
2013-07-25
298.26 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) G33/G31/P35/P31 Express Chipset Processor to I/O Controller - 29C0
Others
9.1.9.1005
2013-07-25
236.98 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) G33/G31/P35/P31 Express Chipset Processor to I/O Controller - 29C0
9.1.9.1005
2013-07-25
11.63 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) G33/G31/P35/P31 Express Chipset Processor to I/O Controller - 29C0
9.1.9.1005
2013-07-25
1.51 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) G33/G31/P35/P31 Express Chipset Processor to I/O Controller - 29C0
9.1.9.1005
2013-07-25
4.65 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) G33/G31/P35/P31 Express Chipset Processor to I/O Controller - 29C0
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) G33/G31/P35/P31 Express Chipset Processor to I/O Controller - 29C0
9.1.9.1005
2013-07-25
5.52 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) G33/G31/P35/P31 Express Chipset Processor to I/O Controller - 29C0
9.1.9.1005
2013-07-25
6.1 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) G33/G31/P35/P31 Express Chipset Processor to I/O Controller - 29C0
9.1.9.1005
2013-07-25
5.51 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) G33/G31/P35/P31 Express Chipset Processor to I/O Controller - 29C0
Others
9.1.9.1005
2013-07-25
6.74 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) G33/G31/P35/P31 Express Chipset Processor to I/O Controller - 29C0
9.1.9.1005
2013-07-25
7.41 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) G33/G31/P35/P31 Express Chipset Processor to I/O Controller - 29C0
9.1.9.1005
2013-07-25
1.59 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) G33/G31/P35/P31 Express Chipset Processor to I/O Controller - 29C0
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) G33/G31/P35/P31 Express Chipset Processor to I/O Controller - 29C0
Others
9.1.9.1005
2013-07-25
236.75 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) G33/G31/P35/P31 Express Chipset Processor to I/O Controller - 29C0
Others
9.1.9.1005
2013-07-25
505.53 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) G33/G31/P35/P31 Express Chipset Processor to I/O Controller - 29C0
9.1.9.1005
2013-07-25
497.94 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) G33/G31/P35/P31 Express Chipset Processor to I/O Controller - 29C0
9.1.9.1005
2013-07-25
6.04 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) G33/G31/P35/P31 Express Chipset Processor to I/O Controller - 29C0
9.1.9.1005
2013-07-25
257.34 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) G33/G31/P35/P31 Express Chipset Processor to I/O Controller - 29C0
9.1.9.1005
2013-07-25
6.2 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) G33/G31/P35/P31 Express Chipset Processor to I/O Controller - 29C0
9.1.9.1005
2013-07-25
6.11 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) G33/G31/P35/P31 Express Chipset Processor to I/O Controller - 29C0
9.1.9.1005
2013-07-25
253.91 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) G33/G31/P35/P31 Express Chipset Processor to I/O Controller - 29C0
9.1.9.1005
2013-07-25
11.89 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) G33/G31/P35/P31 Express Chipset Processor to I/O Controller - 29C0
9.1.9.1005
2013-07-25
6.1 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) G33/G31/P35/P31 Express Chipset Processor to I/O Controller - 29C0
9.1.9.1005
2013-07-25
5.07 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) G33/G31/P35/P31 Express Chipset Processor to I/O Controller - 29C0
Others
9.1.9.1005
2013-07-25
4.52 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) G33/G31/P35/P31 Express Chipset Processor to I/O Controller - 29C0
9.1.9.1005
2013-07-25
11.65 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) G33/G31/P35/P31 Express Chipset Processor to I/O Controller - 29C0
9.1.9.1005
2013-07-25
11.63 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) G33/G31/P35/P31 Express Chipset Processor to I/O Controller - 29C0
9.1.9.1005
2013-07-25
1.36 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Intel(R) G33/G31/P35/P31 Express Chipset Processor to I/O Controller - 29C0
Others
9.1.9.1005
2013-07-25
4.42 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits