This is strange: any ideas?

[mr_fanatic]

Hello Team Digit,

i had a strange problem. i dont know how or why this happen. the problem is:
i have a System of Intel Pentium IV - 2.40GHz with RAM 516 using Windows XP Pro + Service Pack 2. with a hard drive capacity of 40gb + 40gb + 80gb ( C: D: E: F: G: H: I: ) and when opening my computer or other drives a small sound appears... something like zeeeeeeeeeeee........ i dont know why this happen, does anyone knew this type of things?

[Tech Geek]

is it coming from the CPU

[Pathik]

is it a shrill sound... or a normal humming hdd sound...

[rahul_becks23]

if u can record the sound , that would be gr8

[shantanu]

you can do a thing just remove all your hdd for once and just let the boot drive attached and then see if the sound comes... it could be because of lack of power supply

[thewisecrab]

just try and record the sound and post it here so that we get a fair idea of what u r experiencing