Simple Ways to Install a Hard Drive. Try to fix it. If your computer can still turn on and load Windows, use the chkdsk command in the Command Line followed by the name of the disk, for example chkdsk C for the C drive, followed by chkdsk C f to fix errors found. However, if it doesnt load Windows then its best you take it in to a specialist, most have programs that run from a disk that can check for errors, or they can fix mechanical faults or tell you to buy a new one. If you still have a receipt, maybe ask for a new one. Install Snow Leopard Onto Pc' title='Install Snow Leopard Onto Pc' />How to Install a Hard Drive. The hard drive is the primary storage location for all of your computers data. If you run out of that storage, installing a new drive. Mac OS X Snow Leopard version 10. Mac OS X now named macOS, Apples desktop and server operating system for Macintosh computers. Is your PC compatible with Mac OS X Read this first. Ipod Software Update Delete Songs Iphone. How to install OS X El Capitan on your PC with Unibeast How to use Multibeast 8 a comprehensive guide. With the right combination of components and effort, you can install macOS on a regular PC.