Smart check passed, short summer time failed is a sign that there is a problem with the hard drive. One interesting thing about computers is their ability to self-monitor. One component that will be examined and self-monitoring is the hard drive. Hard drives use SMART (Self-Monitoring, Analysis, and Reporting Technology) to measure their reliability and see if they fail.

Let’s be SMART about DST failure errors.

What is SMART

SMART (Self-Monitoring, Analysis, and Reporting Technology) is used by hard drives to measure their reliability and see if they are failing. SMART capability is built into every hard drive and tests every aspect of its performance to ensure it performs to required standards. SMART will check aspects ranging from read/write speed, error rates to internal temperature. Each time the computer boots, a self-test of the short disk is performed.

What is summer time?

Summer time means disk self-test, there are two types of self-tests a hard drive can perform.

  • Short disk self-test
  • Long disk self-test

Whenever your hard drive performs a short drive self-test, it quickly checks its various components. The short DST only focuses on the major components, such as the read/write head, ROM, control board, platter, and motor. The self-test ensures that these main components are working properly and will return a warning message if any of them are not working. This check only takes a few minutes, during which you can still use the hard drive.

In a long/extended disk self-test, major components will be tested with the data on the platter. If the Long DST discovers damaged or corrupted areas on the disk, it will try to reallocate and remap the damaged parts. This would ensure that the hard drive will no longer work in those bad areas. During the long DST, the hard drive cannot be used until the test is complete.

Short and long DST are non-destructive testing, they will not damage or change the date on the hard drive.

When a hard drive fails from a long or short DST, it means that it is no longer able to function properly. It’s best to back up the data and get a replacement hard drive. Depending on the cause of the DST error, it may be possible to recover data. There may be a DST error, then the hard drive dies immediately, or after a few weeks, months or even a year. However, it is best to save data at the first sign of DST error. This is essential because you don’t know how long the hard drive will work.

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Smart check passed, short summer time failed

Each hard drive will perform a short DST on startup. Your HP computer has a built-in diagnostic tool that will run on startup. When the test returns an error, it’s best to back up important data immediately if you weren’t already doing so. You can’t always rely on your computer to return an error message when components fail, so it’s best to run disk scans regularly and back up data. There may or may not be an error message indicating that there is a short DST failure, but there are signs that it may be close. Here are a few things that could mean there may be a short DST outage imminent.

  • The computer is slow and sluggish
  • Computer constantly reboots and hard drive light flashes intermittently
  • Computer hard drive won’t boot and you get a blank screen.

Note that these signs can also be related to other issues, so perform a step-by-step check to rule out other potential issues.

Can the Short DST Failed error be fixed?

Usually, when there is a short DST error, there is no way of knowing when the hard drive will eventually fail. It is best to always back up data to keep it safe in case the hard drive stops working. There are a few things that can be done in the event of a short DST failure error.

  1. be proactive
  2. Update Driver
  3. Physically check the hard drive
  4. Replace hard drive

1]Be proactive

The best action is to act before the event occurs. Back up data regularly to minimize loss in the event of hard drive failure. A local backup such as an external hard drive can be used. Some external hard drives even offer encryption technology to protect data.

You can also choose to use Microsoft One Drive to back up data to the cloud. The advantage of using Microsoft One Drive is that the data is accessible anywhere in the world. There is no law prohibiting the use of both backup options. It’s best to have the data in multiple places in case one fails.

2]Update driver

Update the hard drive driver to ensure it is up to date. This will help eliminate the possibility that an outdated driver is the cause of the error.

Device Manager screen with disk dropdown

Click Start and type Device Managerclick the arrow to expand disk drives, right-click your drive, and then click Update driver.

Driver Update Option Screen

Click on search automatically for driver. This will update your hard drive driver or tell you that the latest driver is installed.

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3]Physically check the hard drive

A short DST failure error can be caused by other reasons related to the connection between your hard drive and the computer. If the connection cable is loose or degraded, it can cause performance issues because data cannot flow properly to and from the hard drive. Reconnecting or replacing the cable may fix a short DST failure error.

It may also be useful to check the hard drive of another computer, this may be preferable on a desktop computer. This will serve two important purposes, it will show if the hard drive is working, and if so, it could show that the computer might have other problems. Connecting to another computer can also help in backing up important data if the hard drive is working on the second computer. In some cases, the hard drive can be placed in an external enclosure and then connected to another computer via a USB port. This will allow data recovery if the hard drive trips.

4]Replace the hard drive

It may be time to face reality and replace the hard drive to minimize data loss. Keeping the hard drive inside may give false hope, then the hard drive crashes suddenly and the data is lost. A short DST failure error does not give a timeline when the hard drive will fail, it could take days, weeks, months or years. Keeping the hard drive in use is a risk you should be prepared to take knowing the consequences. Replacing the hard drive will provide peace of mind as there is no fear of sudden hard drive death.

You can replace the hard drive with a regular hard drive or opt for a much faster SSD drive. Assess the situation to see if it’s worth changing the hard drive or just buying a new computer. Check if the computer has had its day and replace it if necessary. This may be a better option if the computer is old and other components may fail.


Whenever there is a short DST outage, it is best to begin with a process of elimination. Do the easiest things first.

Update the hard drive driver, perform physical checks such as checking connection cables and plugs, then check the hard drive on another computer. It is always better to back up your data regularly to minimize data loss. It is always wise to scan the disk for errors because a hard drive can die suddenly without a DST failure message.

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