START SETTINGS HARDWARE. That is for win vista but really window will try to install any new hardware as power is applied. GO to my computer and see if all drives are installed. I HATE to think that you may have to get to the BIOS LEVEL. That is good basically but there is always a BUT it will work only if one drive C: is the master and the others are designated as slaves otherwise there is a boot up conflict. In the back or somewhere there are jumpers to be moved to make one slave or master. I hope you have SATA.
it shows all you hard drives and any other devices currently plugged in.
No
External hard drives are used for storing documents, pictures, videos and any other computer files. The external hard drive can be plugged into any computer so it makes the files more portable. Many people use external hard drives as a way of backing up files.
External hard drives are used for storing documents, pictures, videos and any other computer files. The external hard drive can be plugged into any computer so it makes the files more portable. Many people use external hard drives as a way of backing up files.
In the computer's HARD
Yes, you can. If your computer has more sata ports you can use then to connect more hard drives.
The most common problem with large hard drives is computer crashes.
Assuming that when you say system unit of a computer you mean the computer case A.K.A. the tower, then no, hard drives are not always installed internally. Hard drives can be in external enclosures, hard drive docks, and even network attached devices.
The best place to visit about purchasing computer hard drives is an online website. A person can go on Amazon, Ebay, Newegg, or Bestbuy website to find the best place to visit about purchasing computer hard drives.
hard drives
The space inside the computer for DVD/CD/Floppy(who uses these anymore?) Drives and also Solid State Drives (SSD) and Hard Drives.
Depending on what computer you got but they are found inside the computer or tower.