Is your Windows CD a genuine, bootable one? Can you start Windows Setup using that CD on a different computer?
Also, to reiterate a point made by
alzan, with WD drives you must set their jumper to
Single Drive mode, and NOT Master or Slave, if they are on their own separate data cable.
Other common errors: consult the first link
here. If you want more-focused assistance then it would help to know as much detail about your hardware as possible, and you can hit
Quote and fill in this template if you want:
- CORE HARDWARE
- Power supply Antec TruePower 430
- Motherboard Asus K8N-E Deluxe
- CPU Athlon64 3000+
- Memory (2) 512MB Corsair XMS 3200C2 modules
- Voltage Manually set to 2.7 volts
- Timings AUTO, results in 2-3-2-6 @ 200MHz
- CARDS
- Primary video card ATI Radeon 9800Pro AGP 8x
- Secondary video card Heh, I wish

- PCI slot #1 (top) empty
- PCI slot #2 empty
- PCI slot #3 LeadTek Winfast TV/FM tuner card
- PCI slot #4 Creative Audigy 2 ZS
- PCI slot #5 LSI Logic Ultra160 SCSI
- PCI slot #6 (board only has five PCI slots)
- DRIVES
- Boot drive 160GB Seagate 7200.7
- Interface Serial ATA
- Controller hosting this drive nForce3 SATA controller
- Jumper setting not applicable (SATA)
- Additional hard drive 40GB Seagate 7200.7
- Interface Parallel ATA
- Controller hosting this drive nForce3 standard ATA controller, primary channel
- Jumper setting Master
- Additional hard drive 18GB Seagate Cheetah 15k.3
- Interface SCSI
- Controller hosting this drive LSI Logic U160 card
- Jumper setting SCSI ID 01
- Optical drive #1 NEC 3500A DVD burner
- Interface Parallel ATA
- Controller hosting this drive nForce3 standard ATA controller, secondary channel
- Jumper setting Master
- Optical drive #2 Lite-On combo DVD-ROM/CD-RW
- Interface Parallel ATA
- Controller hosting this drive nForce3 standard ATA controller, secondary channel
- Jumper setting Slave
- OS AND SECURITY
- Operating System WindowsXP Professional
- Service Pack SP2
- Internet connection Cable
- Hardware firewall Netgear RP614 router
- Software firewall WindowsXP firewall
- Antivirus Norton Antivirus 2004
Naturally, you don't have the OS & Security stuff yet.
Tips on that area since you're at the proper point to be thinking about it.