As such, I might have to slow things down a bit till everything is clear again
Here's the symptom: Whenever I press the ON button, the CDRW's LED will remained permanent lit (as illustrated in the videoclip) and at the meantime, there's this "wizzle" sound generated from the CPU.
Initially, I thought it's the CDRW that caused the problem, but having isolated it didn't solved the problem and the "wizzle" sound still remained.
Only later, when I unplugged the power cable to my floppy drive ("A" drive), the "wizzle" sound is gone and concluded at that point might be the floppy drive (since my boot-up sequence is from "A" to "C"-Hardisk, then "D"-DVD-Rom and "E"-CDRW).
Sad to say, the problem didn't solve at all when I try to replace a floppy drive, as at this stage, it's the LED of the replaced floppy remained permanent lit!
By this time, I had already unplugged any peripherals (except my video and RJ45 cable) from my mobo.. So what could I concluded from this?
It was only few hours earlier, i'm still using it as per normal.
Anyone with a solution or explaination would be greatly appreaciated and please feel free to log them in the comments.. thanks