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Here I’ll show you how to test your computer’s hard drive with HD Tune
This is the software interface
Main Functions of HD Tune Pro:
- Benchmark: tests the data transfer speed (Transfer Rate) at 3 levels: Minimum, Average, Maximum. Test time (Access Time), amount transferred (Burst Time) and CPU resources used (CPU Usage). To run the test, click the Start button.
For an accurate test, boot into Win PE
- Info: This section shows information about the hard drive
My drive is a 320GB HHD at 7200 RPM. If it is an SSD, the Rotation Speed will be 0 or not shown
- Health:
Simply put, this section checks whether the hard drive has errors (BAD). If everything shows green Ok, the drive is normal; if it shows yellow, it is acceptable; and if it shows red, look up that code to see what is wrong and find a way to fix it
Mine is all Ok
- Error Scan:
This section checks the hard drive for errors. You can see the errors on a chart using HD Tune’s 3 colors:
– Gray: The part of the hard drive the program has not checked yet.
– Green: The part of the hard drive the program has checked, indicating that this part is still very good.
– Red: The part of the hard drive the program has checked, indicating that this part has errors.
Note: Each colored box corresponds to 15Mb of the hard drive. If there are only a few red boxes, you can use temporary repair software such as Norton Disk; if there are too many red boxes, you should buy a new hard drive and quickly back up your data to be safe.
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