This Dell Inspiron N4030 notebook is probably the cheapest Dell notebook you can find in the market today at only RM1,500 (USD450). This 14" entry-level notebook comes with Core 2 Duo processors, 2GB RAM, 320GB HDD and Free DOS. The problem is, Dell officially supports Windows Vista and Windows 7 only for this notebook so if you want to install Windows XP on it, you'll have to find all the drivers yourself.
There's a few resources for the Windows XP driver for this notebook out there but somehow I had a really hard time finding the WLAN driver that works. Finally after 3 days and 2 sleep-deprived nights (plus a lousy broadband connection), I found the effing WLAN driver. Below are all the essential Windows XP driver that you'll need for your N4030 notebook.
Intel Processor DRAM Controller
Intel HM57 Express Chipset LPC Interface Controller
Intel HD Graphics
IDT High Definition Audio CODEC
DW1501 Wireless-N WLAN Half-Mini Card
Dell WLAN 1501 Half Mini Card R252536
Atheros AR8152 PCI-E Fast Ethernet Controller