Thanks a lot to both of you!
I would like to find out if this system can run Guitar Hero III (see requirements below). Also, if an upgrade is needed, what would you recommend? All of this is totally incomprehensible for me, so thanks again.
EXISTING SYSTEM
HP EliteBook 6930p
Intel® Core™ 2 Duo Processor P8600 • 2,40 GHz, 3 MB L2 cache, 1066 MHz FSB
Mobile Intel GM45 Express Chipset
4 GB RAM
Vista business
PC MINIMUM SYSTEM REQUIREMENTS for GH III:
Operating System: Windows XP SP2, Windows Vista
CPU Processor: Intel Pentium D (Dual Core) 2.8GHZ or AMD Athlon 64 3500+
Memory: XP - 1 GB RAM, Vista – 2GB RAM
Sound Card: DirectX 9.0c compatible sound card
Video Card: 3D Hardware Accelerator Card Required – 100% DirectX 9.0c compatible 128 MB Video Memory
Video Card (ATI): Radeon X800
Video Card (Nvidia): Geforce 7600
Media Required: 4X DVD-ROM drive
RECOMMENDED SYSTEM REQUIREMENTS:
Intel Core 2 Duo 2.4GHZ or AMD Athlon Dual Core 4400+
256 MB 3D Hardware Accelerator Card
Video Card (ATI): Radeon HD 2600
Video Card (Nvidia): Geforce 8800 GT
2 GB RAM
SUPPORTED MOBILE CHIPSETS:
NVIDIA GEFORCE GO 7600 (XP Only)
NVIDIA GEFORCE GO 7800
NVIDIA GEFORCE GO 7900
NVIDIA GEFORCE GO 8400
NVIDIA GEFORCE GO 8700
Intel GMA X3100, 4500MHD, 4700MHD