It doesn't really control anything, rather it flashes on whenever there is hard disk activity (i.e. reading from or writing to the disk)
From bottom to top, (HDD, LED,SW) Green- Red-Black
It means that an overheating condition is present in the computer. The cause may be a defective cooler, or the desktop is unproperly placed. The overheating may be also present in the HDD installed in the computer. There are many programs to control high temperatures in the PC. To control HDD temperature I recommend Ashampoo HDD Control.
You remove the hdd from the laptop, write down the model number, phone your IT supplier but an identical hdd and fit it to your T41. Then recover using the recovery disk. Your old password'ed hdd is good to use as a paperweight.
HDD RPM speed ?
hdd
HDD stande for High Def drive
HDD Bled was created in 2010.
The drives contained in a HDD DVD recorder are standard hard drives, though you will have to remove it from the recorder and reformat it. This will likely make it unusable in the DVDR HDD.
You don't.
HDD is your computers storage space in basic words
Yes It Is
StraightLine HDD was created on 1984-01-01.