Make your CD Bootable
ISOBuster can be downloaded here.
In order to make this new CD bootable we'll need to pull out ISObuster. when you open the app select which drive your CD is in and browse to where it says bootable CD. Then you'll see the files listed below. The one you need is the MS Corp one. Right click on it. and select extract. Save it to a folder called C:\winxp-boot. That's all we need from ISObuster.

EZ CD 5
File --> New CD --> Bootable CD
On that screen set bootable CD type to no emulation
Load Segment to 0x7c0
Sector Count to 4
Click Browse
Browse to C:\winxp boot\Microsoft Corporation.img Click on open
File --> CD Project Properties
The Volume Label MUST be set
Win XP Pro should be WXPCCP_EN
Win XP Home should be WXHCCP_EN
Win XP Home OEM should be WXHOEM_EN
Win XP Pro OEM should be WXPOEM_EN
File system must be ISO9660
Physical Format; Mode 1: CDROM
On the file types tab;
Select Add all files
Uncheck the Do not add boxes
Put all the files in and burn using disc at once.
Nero
File--> New then select boot cd
Under source of boot image data select image file and browse to the file C:\winxp boot\Microsoft Corporation.img file
Set kind of emulation to no emulation.
Load segments to 07C0
Number of loaded sectors to 4
Switch to the ISO tab
This is where you set the Volume Lable
Win XP Pro should be WXPCCP_EN
Win XP Home should be WXHCCP_EN
Win XP Home OEM should be WXHOEM_EN
Win XP Pro OEM should be WXPOEM_EN
Select Burn and choose disc at once and put all the files in and BURN!