My Qubes Laptop is here...
Qubes release 2 (R2)
Model Name: LENOVO 2347CTO
Chipset: 00:00.0 Host bridge : Intel Corporation 3rd Gen Core processor DRAM Controller [8086:0154] (rev 09)
VGA: 00:02.0 VGA compatible controller : Intel Corporation 3rd Gen Core processor Graphics Controller [8086:0166] (rev 09)
CPU: Intel(R) Core(TM) i5-3360M CPU @ 2.80GHz
BIOS: G1ET91WW (2.51 )
Please note that there is a little bug in the Bios. If you load the default settings for Non optimized OS (as expected) and if you already had Vt-d enabled, Vt-d is still displayed as enabled, however it is not active in Qubes.