I know its been said elsewhere.but I too can report AH2 beta 39 running very well on my lap top with only a 16 Meg GeForce4 420 "togo" video card....... I have 40 > 50 FR at 128 textures and 30'ish at 256 textures.
dxdiag (in part)
Time of this report: 6/7/2004, 15:39:34
Machine name: DAVID
Operating System: Windows XP Professional (5.1, Build 2600) (2600.xpclnt_qfe.021108-2107)
Language: English (Regional Setting: English)
System Manufacturer: TOSHIBA
System Model: Satellite Pro 2100
BIOS: v1.40
Processor: Mobile Intel(R) Celeron(R) CPU 2.00GHz
Memory: 256MB RAM
Page File: 157MB used, 461MB available
Windows Dir: C:\WINDOWS
DirectX Version: DirectX 9.0b (4.09.0000.0902)
Card name: NVIDIA GeForce4 420 Go (Toshiba)
Manufacturer: NVIDIA
Chip type: GeForce4 420 Go
DAC type: Integrated RAMDAC
Device Key: Enum\PCI\VEN_10DE&DEV_0175&SUBSYS_00011179&REV_A3
Display Memory: 16.0 MB
Current Mode: 1024 x 768 (32 bit) (60Hz)
In fact its more solid than my sons 1.3 duron with ATI 9200 (which continually (and slowly) re draws field grass and run ways)