nvidia - Using on-board graphics + PCI together?

Possible Duplicate:
How well will Nvidia Optimus cards be supported in 12.04?

I would like to know if it is possible in 10.04.4 LTS to have both an Intel on-board graphics and a nvidia card working their own screen. This works perfectly fine on my Windows install.
How would I go about doing this, step by step?

Here is my lspci if it helps.

00:00.0 Host bridge: Intel Corporation 82865G/PE/P DRAM Controller/Host-Hub    Interface (rev 02)
00:02.0 Display controller: Intel Corporation 82865G Integrated Graphics Controller (rev 02)
00:06.0 System peripheral: Intel Corporation 82865G/PE/P Processor to I/O Memory Interface (rev 02)
00:1d.0 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #1 (rev 02)
00:1d.1 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #2 (rev 02)
00:1d.3 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #4 (rev 02)
00:1d.7 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB2 EHCI Controller (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev c2)

00:1f.0 ISA bridge: Intel Corporation 82801EB/ER (ICH5/ICH5R) LPC Interface Bridge (rev 02)
00:1f.1 IDE interface: Intel Corporation 82801EB/ER (ICH5/ICH5R) IDE Controller (rev 02)
00:1f.3 SMBus: Intel Corporation 82801EB/ER (ICH5/ICH5R) SMBus Controller (rev 02)
00:1f.5 Multimedia audio controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) AC'97 Audio Controller (rev 02)
01:00.0 PCI bridge: Pericom Semiconductor PI7C9X110 PCI Express to PCI bridge (rev 04)
01:02.0 Network controller: RaLink RT2561/RT61 802.11g PCI
01:08.0 Ethernet controller: Intel Corporation 82562EZ 10/100 Ethernet Controller (rev 02)
02:00.0 VGA compatible controller: nVidia Corporation G98 [GeForce 8400 GS] (rev a1)