May 22, 2022

Active Partition NOT Found? Here’s What You Should Do

Video Active partition not found

When you turn on your computer, you expect it to be ready to go. But what if you see a message that says “active partition not found”? This can be a scary message, because it means your computer can’t find the operating system that runs everything. Don’t worry, though–we’ll show you how to fix this.

Are you experiencing errors with your operating system? One potential issue that could be causing this is if your active partition is not found. In this post, we’ll explain what an active partition is and how to troubleshoot this error. We’ll also provide some tips on how to prevent this from happening in the future. Let’s get started!

The active partition not found? What to do? It sounds like a scary error, but don’t worry. We’ll walk you through what to do when your active partition is lost or deleted and how to recover it in this blog post!

How do I activate a partition?

You can increase your computer’s performance by making the correct partitions. To start, open up Disk Management in Windows 10 or 2008 server operating systems and select any partition you see there from among all possible ones with a right-click of the mouse button for example selecting Mark Active Partition which will make it appear as an active file on disk management window when complete exit out this program then restarting should be enough!

How do I activate a partition?

How do I make a partition active and bootable?

If you want to make your computer’s hard drive bootable, first open Computer Management by clicking on “Computer” in the left pane and then click Disk Management. Right-click an available partition and select Mark Partition as Active from its menu options before clicking yes when prompted for confirmation that this will indeed set it active upon completion of process; however be aware there is no going back once done so!

How do I make a partition active in BIOS?

When prompted to enable large disk support, press Yes. Next select the partition you want as active using number pad and then hit Enter or Escape key on your keyboard once selected. Press Esc before formatting starts if necessary

The issue: active partition not found

An active partition is the most important part of your computer. It houses all system files and will ensure that you can access them quickly if anything goes wrong with other parts of the machine, such as startup programs or data on volatile memory sticks like SD cards
– which are used in cameras/MP3 players among many others! You should always have at least one primary operating system installed; when it becomes corrupted due to certain factors (such as malware), then fixing this specific issue could be tough without losing valuable information stored within its default location

“I keep getting ‘Active partition not found’ error on my HP laptop. It says press any key and then shows the message again. What do I do to fix it??”

Active Partition Not Found

Following are possible causes for the error of “Active partition not found! Press any key…”:

  • Windows installation hard drive is not detected by BIOS.
  • BIOS settings are set improperly.
  • System files are damaged or lost.
  • Windows boot files in system partition are no longer active…

Then, how to fix the boot partition not found error efficiently?

How to fix no active partition found in Windows 10 efficiently?

According to the causes, there are four effective solutions to the issue of Windows 10 active partition not found:

  • Solution 1: Check if the Windows installation hard drive is detected by BIOS
  • Solution 2: Set BIOS to default settings
  • Solution 3: Repair system files via Startup Repair
  • Solution 4: Set the system partition active

Solution 1: Check if the Windows installation hard drive is detected by BIOS

1. Restart the computer and continuously press a specific key to get into BIOS. The key to open BIOS can be listed on the first screen that appears, before the Windows logo shows up. It is likely to be Esc, Del, F2, F8, F10 or F12.

2. Find Primary IDE Master, Primary IDE Slave, Secondary IDE Master, and Secondary IDE Slave, which can be listed under the Advanced tab. Then, check if they are detected or not.

3. If they are shown as None/Not Detected, it means that the BIOS doesn’t detect the hard drive. You can select None/Not Detected to Auto and restart your computer to see if the error is fixed. If the system disk information is displayed after IDE Master/Slave, it means that the BIOS can detect the hard drive and you can try other solutions below.

Check in BIOS

Solution 2: Set BIOS to default settings

1. Restart your PC and enter BIOS as you do in Solution 1.

2. You might see a line at the bottom that says Setup DefaultsF9 on many PCs. Press this key and confirm with OK or Yes to restore the default BIOS settings.

Set BIOS Default Settings

Tips: On some machines, you may find the “default settings” option under the Security, Initialize, or Reset tab. Look for an option like Restore Factory Defaults or Reset All Settings.

3. Press F10 to Save and Exit. Restart your PC to see if the active partition not found error is fixed.

Solution 3: Repair system files via Startup Repair

1. Insert Windows 10 installation media and boot your computer from it.

2. Choose the correct time and keyboard type and click Next.

3. In the next screen, choose Repair your computer.

4. Go to Troubleshoot > Advanced options > Startup Repair. Wait for the repair process to complete.

Startup Repair

Read : Arctis 7 the Best Equalizer Settings

Solution 4: Set the system partition active

1. Insert Windows 10 installation media and boot from it.

2. Navigate to Repair your computer > Troubleshoot > Advanced options > Command Prompt.

Command Prompt

3. In Command Prompt, type following commands and press Enter after each:

  • diskpart
  • list disk
  • select disk 0 (replace 0 with your computer’s primary disk)
  • list partition
  • select partition 1 (replace 1 with the system partition’s number on your computer)
  • active
  • exit

4. Restart your computer to see if the problem is solved.

If all the solutions fail, you can try system restore Windows 10 from boot if you have created restore points before.

Further reading: backup Windows in case that errors occur

When the partition isn’t found on startup or any other unexpected errors happen, system restore can be your last resort to get things going again. With AOMEI Backupper Standard’s all around backup solutions (and more!), you are sure not have an issue!

You can back up all the data on your computer, including operating systems and partitions. You’re also allowed to backup documents using File Backup in addition to pictures/videos via its feature which is nice! To increase speed when doing so it’s recommended that incremental backups be used as well because they only include changed files while differential does not skip any portion of a previous successful run or next planned one – giving you maximum protection with minimum space consumption (which saves money!).

All Windows PC operating systems including Windows 10/8.1/8/7/Vista/XP are supported. Just download this freeware to have a try.

Use two functions in AOMEI Backupper to protect your computer from now on:

1. Create bootable media to boot your computer in case of boot failure.

Create Bootable Media

2. Perform system backup when the computer is in good condition.

System Backup

FAQs

Q: What are the different ways to fix an active partition not found error?

There are various ways that you can try to fix an active partition not found error. One way is to restart your computer and then try again. If that does not work, you can try using the Windows Disk Management tool or the chkdsk command to fix the problem. You can also try using a third-party disk management tool to fix the problem.

Q: What should I do if I cannot find my active partition?

If you cannot find your active partition, you may need to use a third-party disk management tool to fix the problem. Alternatively, you can try using the Windows Disk Management tool or the chkdsk command to fix the problem.

Q: What should I do if I cannot access my active partition?

If you cannot access your active partition, you may need to use a third-party disk management tool to fix the problem. Alternatively, you can try using the Windows Disk Management tool or the chkdsk command to fix the problem.

Q: What should I do if my active partition is missing?

If your active partition is missing, you may need to use a third-party disk management tool to fix the problem. Alternatively, you can try using the Windows Disk Management tool or the chkdsk command to fix the problem.

Q: What are some of the causes of an active partition not found error?

There are numerous possible causes for an active partition not found error. Some of the most common causes include power outages, hard drive failures, and driver problems.

Q: How can I prevent an active partition not found error from happening?

There is no one-size-fits-all answer to this question, as the best way to prevent an active partition not found error will vary depending on your individual circumstances. However, some tips that may help include making sure that your computer is properly ventilated, keeping your hard drive healthy, and making sure that all of your drivers are up-to-date.

Q: Why can’t I find my active partition?

A: There are a few reasons why your active partition might not be visible. One possibility is that your hard drive has failed and the active partition is no longer accessible. Another possibility is that you have accidentally deleted the partition or formatted it without realizing it. In some cases, a virus or other type of malware might have damaged the partition table, making the active partition invisible. If you’re not sure what’s causing the problem, try running a diagnostic tool to check your hard drive for errors.

If you can’t find your active partition, there are a few things you can do to try to fix the problem. One option is to use a data recovery tool to try to recover the lost data from the inactive partition. Another option is to create a new partition and move your data to that partition. If you’re not sure how to do this, there are a number of tutorials online that can help you.

How to Fix an Active Partition Not Found

There are a few things you can do if you find that your computer cannot find the active partition. The first thing to check is whether your computer can see all of your hard disks. To do this, go to “My Computer” and right-click on the icon for the disk you want to check. Click on “Properties” and then make sure that the box next to “Hidden” is unchecked. If your computer can see all of your disks, but still cannot find the active partition, then you may need to format the disk. To do this, open “My Computer,” right-click on the disk you want to format and click on “Format.” Make sure that you have backed up any important files before formatting the disk. If your computer still cannot find the active partition, then you may need to take your computer to a technician.

How do I make a partition active and bootable?

In order to make a partition active and bootable, you need to format it as a primary partition. Once the formatting is complete, you will need to set the partition as “active” in the Disk Management utility.

Can I install Windows on a GPT disk?

Yes, you can install Windows on a GPT disk. However, you must first create a GPT disk using the DiskPart utility. After creating the GPT disk, you can then install Windows on the disk.

What are some benefits of using GPT disks?

Some benefits of using GPT disks include: increased storage capacity, faster data access, and improved reliability. Additionally, GPT disks are not limited to four primary partitions. You can create as many partitions as you need on a GPT disk.

Can I convert a MBR disk to a GPT disk?

Yes, you can convert a MBR disk to a GPT disk. However, the conversion process is not reversible, so be sure that you want to convert the disk before proceeding. To convert a MBR disk to a GPT disk, use the DiskPart utility and enter the following command: Convert Disk /MBR.

What is the maximum size for a GPT disk?

The maximum size for a GPT disk is 256 ZiB (2^64 bytes). However, most modern hardware does not support disks larger than 2 TiB (2^52 bytes).

What should I do if I need to create more than four partitions on a GPT disk?

If you need to create more than four partitions on a GPT disk, you can use the Logical Disk Manager (LDM) to create additional partitions. To do this, open the LDM and select “Create Volume.” This will open the Create Volume Wizard which will guide you through the process of creating a new partition.

What does it mean when a partition is active?

A partition is active when it is being used to store data. When a partition is inactive, it is not being used to store data and may be deleted.

How can I determine if a partition is active or inactive?

You can determine if a partition is active or inactive by checking its status in Disk Management. In Disk Management, partitions are shown with different colors depending on their status:

-Black: The partition is inactive and may be deleted.

-Blue: The partition is active and being used to store data.

-Gray: The partition has been formatted but is not currently being used to store data.

-Green: The partition is healthy.

-Red: The partition has errors and needs attention.

What should I do if a partition is inactive?

If a partition is inactive, you can either format it to make it active or delete it to free up space on your disk. Be sure to back up any data you want to keep before formatting or deleting a partition.

Can I delete an inactive partition?

Yes, you can delete an inactive partition by right-clicking on it in Disk Management and selecting Delete Volume. Keep in mind that deleting a partition will erase all of the data stored on it. Make sure you have a backup of any important data before deleting a partition.

Conclusion

You may be able to get your computer running again by doing a system restore. This will return all of the settings and programs back to their original state, erasing any changes you made since installing Windows 10. If this doesn’t work, try uninstalling or updating drivers for your hardware devices one at a time until you find the culprit. After that, reinstall them in reverse order so they can download properly next time around.

See more :

TPM corrupted or TPM NV structure changed

How to stop keyboard from typing in reverse in Windows 10

How to Fix ‘BlinitializeLibrary failed 0xc00000bb’ Error on Windows in 2022

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