without a hard drive your PC wouldn't work at all. so you must have a hard drive, whether its internal or external...
Internal Drive
Some examples of internal peripheral devices are cd/dvd drives, internal modems, and e-card readers.
Installing an additional hard drive inside a home computer will provide a large amount of additional storage. Having a separate hard drive can also act as a backup as (hopefully) both drives will not fail at the same time.
no
An Internal CD or DVD drive is a drive that is built in with the computer. As you can imagine a External CD or DVD drive is one that is not built into the computer and is plugged into one of the on board ports.
Yes, if there is no operating system on the new drive, then your computer will not run.
A computer's internal storage is the computer's internal hard drive(s). If the computer has a large internal storage at its base it will perform faster and more efficiently than a computer with less hard drive space, a large hard drive is good for gaming on a PC as well as storing and enjoying various other media such as downloaded movies, music, and books.
A CD, DVD or Blu-ray drive (optical drive) that is installed in the computer.The alternative is an external drive, which is a separate box you connect to the computer using a USB cable.
hard drive
configure the bios settings to auto detect the master hard drive
The default identity letter for the internal drive of a computer - is C.
The internal hard drive of a computer is an example of a drive on which data (files, folders, etc) can be stored.