Post your system specs. Mine are as follows:
My main PC: Core 2 E8400 3GHz overclocked to 3.6GHz, Gigabyte GA-EP45-DS3L Motherboard, 4GB Kingston DDR2, 320GB WD Hard disk, 1760MB nVidia GTX295, Sony DVD Bruner, In Win Power Man IP-P600CQ3-2 600W PSU, Antec Twelve Hundred Case, Hauppauge TV Tuner, Windows XP Pro
The briefcase laptop: Athlon X2 3800+, Gigabyte GA-M61SME-S2 Motherboard, 2GB DDR2, 80GB 2.5" Hitachi Travelstar HDD, Onboard GeForce 6100 Graphics, DVD Burner, High Power/Sirtec 270W SFX, Windows XP MCE
The family PC: Pentium Dual Core E5300 (2.6GHz), 2GB RAM, 40GB HDD, 80GB HDD, 250GB HDD, 128MB Radeon X550 Graphics, Samsung DVD Burner, Re-capped Ante/Seasonic EA-380 PSU, No-Name black and silver case, Windows XP Pro