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Hard Disk Drives

In a personal computer, a hard disk drive controls the positioning, reading, and writing of the hard disk, where data is stored.

4,496 Questions

Should you drive with your over drive on or off on the rain?

The overdrive doesn't care if it's raining or not, all it cares about is the speed. If you're driving fast enough for the overdrive to work, then you should use the overdrive, regardless of weather. If you isn't, you shouldn't, regardless of weather. Often it's sensible to lower speeds in poor weather conditions.

What does the term spread spectrum clocking mean?

Though the term "spread spectrum clocking" is often confused with mechanical computer hard drive, the function of the "clock" is to help computer coding with wireless communication in an OS system. Another way to put it, the object acts as a sensor to program computer data.

How much does the MyEclipse IDE cost?

The MyEclipse IDE costs $32. It may be possible to find a copy of this software at a lower price at eBay. However, it is always important to buy genuine software to keep one's computer healthy, so buying direct is best.

In what situation would one have to do a hard data recovery?

Hard data recovery is generally needed when a PC hard disc has failed. In this instance it is usually impossible to repair the disc and it will need to be replaced so the data recovery will focus on getting whatever data can be found on the current system by whatever means possible, assuming that it hasn't been backed up elsewhere.

How are primary and secondary waves alike How are they different?

the petrographical interaction between them are at different levels therefore occurring in different wave lengths.

Who drives a bus?

A bus is typically driven by a bus driver, who is trained to operate the vehicle safely and efficiently. Bus drivers may work for public transportation agencies, private companies, or schools, and they are responsible for transporting passengers along designated routes. They also ensure the safety of passengers, adhere to traffic regulations, and maintain schedules.

The format of SCSI mode sense page 5?

The format of SCSI Mode page 5 (the write parameters page for MMC devices) is 52 bytes long, not including vendor-specific pages. Many of settings consist of single or multiple bits. Try googlin' t10.org for MMC to find a manual. This is where the spec is. My manual is hardcopy so can't send you anything. BTW, if you need a mode page editor, which enumerates, reports, and lets you change the settings, check out http://www.santools.com/smart/unix/manual it is ported to all operating systems.

How do you setup a new hard disk in computer?

That depends on what is the major role of the hard drive you intend to install. If you are planning on using it as system drive you might want to test it before installing OS (check hard drive manufacture's website). Then you insert installation disk and follow instructions you will be given a chance to create partitions and format them.

If you want to add it as backup disk or for storage, testing is recommended to. But you will have create partitions (if you need more than one) and format it.

What is the aim of disk removal?

The aim of the surgery is to try to relieve all pressure on nerve roots by removing the pulpy material from the disk, or the disk itself

Can any operating system read any hard drive?

Yes. Operating systems can read any hard drive (as long as the drive is not corrupt)

What is the disadvantage of disk fragmentation?

A disk becomes fragmented from the moment any one file is no longer contiguous. This can happen whenever a file grows in size, but there is no space to grow into. Thus the end up being split into two parts. The disadvantage is that you cannot simply read consecutive sectors to read a file, the read head must physically move to each part of the file, which reduces performance.