When it comes to formatting hard drives, whether they are brand new or a few years old, the process for this is usually pretty simple. It involves opening up Windows 10’s Disk Management, choosing the volume you want to format, and clicking a few buttons. However, the process becomes a lot more complex when you need to format the drive where your operating system is located or when you can’t even access the operating system at all. This tends to lead people to ask whether they can format their hard drive using the BIOS system, which is your motherboard’s firmware. Let’s take a look at whether you can format your hard drive from the BIOS and different scenarios where formatting the hard drive would be necessary. Show
Can You format a Drive From Your Computer’s BIOS?A common misconception with formatting hard drives is that you can use your computer’s BIOS system (firmware) to tell the computer to format the drive. This is actually not the case, as the BIOS doesn’t have the capability to perform this type of action. To shed some light on this, let’s look at what the BIOS actually does. The basic input, output system or BIOS, is programming that is installed on your motherboard’s microprocessor. It is placed on an erasable, programmable, read-only memory chip and is designed to facilitate interactions between the operating system and computer hardware attachments. It tells you whether or not hardware items like the central processing unit, dedicated graphics card, random access memory, and hard drives are operational on boot up. It’s main function is to tell the computer what to access, and when to access it, on startup, such as your hard drive in order to boot to Windows. When you need to format a hard disk that is either in use because it has the operating system on it or is experiencing an error that doesn’t allow you to boot to Windows, you can use the BIOS to change what hardware the computer activates on startup in order to bypass your hard drive (boot priority). Now let’s take a look at which scenarios require you to use the BIOS in this manner. Scenarios That Require You to Boot to BIOSThere are several reasons why you might need to boot to BIOS in order to format your hard drive, not all of which entail not being able to access windows. Here are a few possible scenarios you might find yourself in. 1. Your Computer is Stuck in a Boot Loop.If something happens to your computer’s hardware or software and it errors out, you find yourself in a boot loop. When you first turn your computer on, it should boot directly to Windows, but if it fails the booting sequence, also known as the POST sequence (power on, self test), it will try to repair the issue and restart and try again. If it cannot repair the issue, it will cause the computer to repeatedly start and fail the boot sequence, causing a boot loop. 2. You Need to Format the Entire System Partition Where Your Operating System is Located.If your operating system is encountering errors, whether that be from malware, a virus, corrupted files, or missing files, you may need to format the system partition where your operating system is housed. However, you can’t format the partition while it is in use, and thus will have to do so without accessing it. 3. You Need to Reinstall the Operating System.There are certain situations where you may be required to do a fresh reinstall of the operating system. This could be due to your computer being locked out or encountering major errors that cause it to immediately shut down upon starting up. Or you may just simply want to do a reinstall if your computer is running slowly. To reinstall the operating system, you need to format the C drive partition but this cannot be done while it is in use. 4. If There is an Issue With the Bootable Partition on Your Hard Drive.When you initially install Windows onto a new hard drive (or empty one), it will create three partitions. The first is a bootable partition, where the start up sequence is stored and used, a second partition that stores the rest of the operating system information, and a recovery partition. If something goes wrong with this partition, it will need to be reformatted and remade, but as with the rest of the operating system, this cannot be done while it is in use. Each of these scenarios share similar symptoms, in that Windows is inaccessible or you are having a problem that requires you to format without accessing Windows itself. In each of these scenarios, you will need something called a boot disk in order to resolve them. This can be acquired fairly easily, or you can make one yourself if you’re in a hurry. Creating a Boot Disk Using a USB Stick or CD-RW/DVDThe first step to creating a boot disk, or installation media, is to choose what will be most appropriate for you: USB, or CD-RW/DVD. If your computer has no CD drive, using a USB stick will be in your best interest, and is often easier for most users. The minimum space requirement for either media is 8 GB, and DVD users may need to specify the use of dual layer (DL) media.
3 Methods for Formatting Your Hard Drive Without Access to Windows 101. Reformat Without a Reinstall of Windows.
Using this method is good for solving boot loops and major restart errors. 2. Reformat Through Windows Installation.
This process is best suited for if you want to reinstall Windows or if you need to format the entire system partition. 3. Reformat Using a Command Prompt.
Once the hard disk has been formatted, you can now go ahead and install Windows using the drive. Just reboot your computer and install using the on-screen instructions. Command prompt is often a last resort, as it ties directly into the programming of the operating system. However, if for whatever reason the other two methods above are not available to you, command prompt is a good method for forcing a computer to do what you need it to. How do I format C drive in Windows 7?Open Computer Management by selecting the Start button. The select Control Panel > System and Security > Administrative Tools, and then double-click Computer Management. In the left pane, under Storage, select Disk Management. Right-click the volume that you want to format, and then select Format.
Can you format a drive through BIOS?Can I reformat hard drive from BIOS? You cannot format any hard drive from BIOS. If you want to format your disk but your Windows cannot boot, you have to create a bootable USB flash drive or CD/DVD and boot from it to perform formatting. You can also use a professional third-party formatter.
How can I format C drive in Windows 7 without CD?Step 1: Click Start, then select Control Panel and click on System and Security. Step 2: Select Backup and Restore displayed on the new page. Step 3: After selecting backup and restore window, click on the Recover system settings or your computer. Step 4: Select Advanced recovery methods.
How do I completely format my C drive?PC Instructions. Select the drive you wish to format from the list.. Right click on the drive and select Format.. Enter a name for the drive in Volume label and select the format type in the File system dropdown box.. Click OK. It will take a short while to delete all the files and change the format of the disk.. |