Windows 8 build 7811

Windows 8 build 7811 is a Milestone 1 build of Windows 8 that is referenced in the Windows Hardware Certification Kit for build 8250.

// We get the WTT\BuildLabString which looks like this - 7811.0.amd64fre.fbl_dnt1_net2_virtual.100901-1700. We extract the buildnumber alone to make it simpler // for copying the vhds. Hard-coding 0,1,4 since thats the standard way a WTT\BuildLabString is constructed. //g_BuildNumber = temp1[0]+"."+temp1[1]+"."+temp1[4];