Task Sequence Has Failed (0x800700a1): How to Fix It

Partition your hard drive before imaging

4 min. read

Updated onApril 12, 2024

updated onApril 12, 2024

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Key notes

The task sequence error 0x800700a1 usually occurs when there is aproblem with the computer hardware. It will usually be accompanied by atask sequence has failedmessage. The error message indicates that the operating system image cannot be applied.

Imaging a hard drive is a good way toback up your dataand ensure you can recover it in a disaster. Unfortunately, imaging can fail if the hard drive is not partitioned properly. This seems to be the root cause of the error 0x800700a1, so let’s get into it.

What is the task sequence error 0x800700A1 when imaging?

When you’re imaging a hard drive, partitioning is the first thing you need to do. This is because the computer sees each partition as a separate drive, allowing you to image multiple partitions simultaneously.

Without partitions, there would be no way to tell Windows where different parts of your data should go or how they should be organized. Araw unformatted drive will also not allow you to access any data on it.This is why you’ll encounter the task sequence error 0x800700a1 when deploying software.

By default, Windows does not partition a new disk. You must manuallycreate and format partitions. Some of the benefits of partitioning include:

So what causes the error 0x80700a1?

How do I fix error 0x800700A1?

Perform the following simple checks before the complex solutions:

1. Run a virus scan

Alternatively, you can opt for third-partyantivirus programs for hard drivesthat can perform a deeper scan and get to the root of the issue.

Even better, you can fully scan your PC for emerging malware or data threats using a leading antivirus software likeESET HOME Security Essential.

2. Format the drive

3. Change the Boot settings

Now that you know that your hard drive is the main cause of the task sequence error 0x800700a1, you need to pay more attention to disk management. Your system drive is crucial in the smooth running of your operating system hence the need tokeep it junk-free.

To that effect, we have an expert article on how you canincrease space on your drive. This will greatly boost the efficiency and performance of your PC.

Try these methods and let us know which helped you fix this issue in the comment section below.

Task Sequence Has Failed (0x800700a1): How to Fix It#

What is the task sequence error 0x800700A1 when imaging?#

How do I fix error 0x800700A1?#

1. Run a virus scan#

2. Format the drive#

3. Change the Boot settings#