Macbook Repair - Mecnote: What Is an I/O Device Error?

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Isnin, 5 Februari 2018

What Is an I/O Device Error?

Input/Output device errors are quite common. We usually attribute them to hardware issues, such as an errant cable, a glitch with input or output storage device, or a misconfigured driver. With that in mind, there are more than a few different methods for trying to fix an I/O device error. Better still, most of these fixes only take a few moments to try, as well as being very easy to do.

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Before we begin, I have one piece of advice. Restart your system, then try again. If you still have an error, carry on.

1. Cables

The first thing to do, before worrying, is to simply adjust the cables. Reseat the cables connecting your external drive to your computer. Do this at both ends. If you’re using a USB flash drive, try disconnecting and reinserting, then trying again.

If it doesn’t work, use a different USB cable, and try again. Unsure if the cable is good or not? Connect the cable to a different external device and connect it to your system. If it works, you know that the cable is good.

2. USB Port

If the cable is good, but you still have no luck, try an alternative USB port. Most modern systems have more than one USB port as so many devices rely on a USB connection. Furthermore, check your USB ports are clean. If it is dusty or dirty, give it a gentle blow to remove any lingering lint and then try again.

3. Drivers

Another basic but easily overlooked I/O device error fix is to update the drivers on your systemWindows 10 should update all of your drivers, all the time. The issue of constant upgrades was an extremely sore point for many users when Microsoft released Windows 10. In theory, a system that constantly updates drivers is excellent. You should never have a Windows 10 driver issue.
fix device input output error windows
But the theory is great, and reality is, well, reality. It doesn’t always correlate, and sometimes the constant update system just doesn’t work. That’s where a program like IOBit Driver Booster steps in. Download and install Driver Booster (ensuring you uncheck the McAfee Antivirus bundle install button), then let it quickly scan your system for any out of date drivers.

Don’t be surprised if it turns up a lot of drivers that are out of date. In many cases related applications and services still work fine. It just so happens that there is a more recent driver version. Update your drivers and retry your external drive.

4. Chkdsk

While I/O device errors predominantly relate to hardware, we can attempt to use an integrated system tool to fix the issue. The chkdsk tool verifies file systems and fixes file system errors.
Press Windows Key + X to open the Quick Access menu, then select Command Prompt (admin). If the Command Prompt option is no longer there (replaced by PowerShell), don’t worry. Just complete a Start Menu search for Command Prompt, then right-click and select Run as administrator.
Next, type chkdsk /f /r /x [your drive letter here] and press Enter. The scan could take a while, especially if there are multiple sectors requiring repair.
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Please note that this will not fix certain types of broken drive sectors.

5. Use Speccy to Check Drive Health

If the two easy fixes don’t work, we can check the overall health of the hard drive using free system specification program, SpeccyDownload and install Speccy. In the left-hand column, select Storage, and scroll down to find the corresponding drive. They’re normally well labeled.
fix device input output error windows
Underneath the drive technical specifications is the S.M.A.R.T dropdown attribute table. This is what we need.
fix device input output error windows
SMART stands for Self-Monitoring, Analysis and Reporting Technology. The in-built hard drivemonitoring system reports on various hard drive health attributes. As you can see, Speccy gives each monitoring metric a rating. We’re particularly interested in the following metrics:
  • 05: Reallocated Sectors Count
  • 0A: Spin Retry Account
  • C4: Reallocation Event Count
  • C5: Current Pending Sector Count
  • C6: Uncorrectable Sector Count

Semoga tips ini dapat membantu anda. 

Jangan lupa share ya.

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