Tumpang thread for awhile

Im planning to start on WoW despite my tight finance every month and so I would like to enjoy the game as much as possible if I am to pay for it. My laptop spec :

Processor: Intel(R) Pentium(R) M processor 1.70GHz
Memory: 1274 MB RAM
Display Card : Mobile Intel(R) 915GM/GMS,910GML Express Chipset Family
Manufacturer: Intel Corporation
Chip type: Intel(R) 915GM/GMS,910GML Express Chipset
DAC type: Internal
Display Memory: 128.0 MB
Current Mode: 1280 x 800 (32 bit) (60Hz)
Direct Draw: Enabled
Direct3D : Enabled
AGP texture acceleration: Not available

Bear in mind I'm also playing on laptop because I dont have a desktop here in my house in KL. I'm fine with playing with lowest settings but I would really want something SMOOTH. Smoothness would be my priority as in I respond to the game quick enough without delay/lags.

Different from TS, my RAM is sufficient I guess so Im thinking if its ok cz Im having the same graphics as TS.

Please Advise !

Thanks.

Any lagging during alot ppl or raid (is this wat they call it ?) ?