May 26, 2011

Installing an Operating System

Installing an Operating System

The first thing you need to do is determine why you need to install an operating system. Is there something wrong with your existing install that cannot be fixed? Or perhaps you are doing an upgrade and would like to install a new version of an operating system. One more option might be that you have replaced your hard drive and simply need to install the same operating system you were using before. Presuming you know the whys, next ensure that you know exactly which operating system you wish to install.

Next is to make sure that you backup all your data. Bookmarks, Pictures, Documents and even things like game saves. When you are sure you are ready to go you can proceed. Even if you are just going to do an upgrade installation it is wise to have everything backed up in case something fails or goes wrong. Also avoid making a simple mistake like backing up your things on the same drive, put your backups on some type of removable media. Now you are ready to install the operating system.

It’s advisable to have an extra computer if you run into problems so you can look on the operating system developer’s website or search the internet for tips on your issues. Start by placing the media into the CD or DVD Rom drive and then boot the computer, you may need to enter the computers BIOS and change the setting that sets the boot order, ensuring that the optical drive boots first and not the hard drive. The computer should start booting from the disks and then you can proceed following on screen prompts to complete the installation.

Installing a New Hard Disk

Installing a New Hard Disk

Once you have spend the time figuring out just exactly what type of drive you require, and what size you would like, you can now take your time installing it. As always ensure that you are well prepared for the swap. Make sure all of your data is backed up and that you have whatever disks you need to re install your operating system. When you are certain you have everything you need and are properly ready you may proceed to the next step of physically replacing the disk.

Turn your computer off, and carefully remove all the cables, ensuring that you label any ones that you are unsure where they might go, or if you think you might get them confused with another one. Pull the computer out, and remove the side panel. Look inside, you may choose to clean out the inside of your computer if there is significant build up at this point, simply used compressed air in a can or do it carefully with a vacuum. Now find your hard disk inside and carefully remove the cables that go to it, there may be clips you need to push depending on the drive.

Now examine how the existing drive is installed, if it on slide rails push the clip inward and slide the drive out. If it is not and is screwed in like most drives are, using a screwdriver remove the screws holding it in. with some computer this may require removing the other side of the case to get at all the screws. With the old drive removed, replace it with the new drive and reinstall the screws or rails in the order you took them off. Being careful plug the cables back into the drive. You may now replace the side panel (s) and put the computer back plugging all the cables in. You are now ready to install an operating system on your new drive!