You can buy an PCI IDE expansion card for around £25 or so. It slots into an empty PCI slot on your motherboard and allows you to connect several more IDE devices to your system, including multiple hard disks and extra CD drives.
Be advised that depending on your current setup you may encounter some IRQ problems but this is rare and normally quite easily resolved.
Any hardware dealer can supply the relevant expansion card for you. Dabs, Simply and others stock them and your local PC shop will either have them or be able to get one for you in short order.
no not at all, but as I said earlier, the issue would not arise if you move your cd etc to the ide controller and connect hd 3 and 4 to the cable from the motherboard ide thet was previously connected to cd/dvd