How to Optimize Your Solid State Drive
Solid state drives or "SSDs" are slowly replacing the slower, chunkier magnetic hard
drives at least in the personal computing area. Although still more expensive than their magnetic
counterparts, the fierce competition amongst the manufacturers had led to bigger storage and
If you recently purchased a laptop or desktop that comes with an "SSD" or bought one
to replace your old hard drive, there are a few optimization tips you need to know.
• You don't need to defragment
Back in the days when magnetic drives reigned supreme, defragmenting was a regular necessity
to keep it performing well by keeping access times to files at the lowest.
SSDs function very differently from magnetic drives so it needs to be treated differently.
Defragmenting, for example, will have little effect, if any at all, to the drive's performance.
In fact, defragmenting might reduce the life span of SSD because the process calls for small
but numerous write operations. Although Windows is preconfigured to disable automatic defrag
on SSDs, this might not always be the case so you have to make sure.
• System Restore should be disabled
Arguments abound for the advantages and disadvantages of System Restore when using an
SSD. But most reports show that enabling System Restore can significantly slow down an SSDs
performance and even interrupt, over time, a vital operation called "TRIM".
Webmaster message: System Restore takes a "snapshot" of your hard drive (called a
"restore point"), compresses it, and saves it in a hidden folder called System Volume Information
on the root OS drive. Restore points are created automatically every week, and just before
significant system events, such as the installation of a program or device driver. If you
have a serious problem with your computer, you use a restore point to return your system
files and settings to an earlier point in time (without affecting personal files).
But creating restore points can generate a lot of heat in an SSD, so you might want
to disable System Restore, and when you make a major change to your system, manually
create a restore point. In Control Panel select System and Security, click on the System link,
in the left panel, click on the System Protection link, in the System Properties dialog box
that appears, click the System Protection tab and then click the Create button.
It is, therefore, advised that the System Restore be turned off but you must be aware
that turning this recovery tool can make it difficult to recover from issues like install error
or a bad device driver. You can, of course, use third party backup applications to make up
for the risk. The good thing about disabling System Restore is it reduces write operations
on the SSD which increases longevity and frees up some disk space.
• Drive indexing should be disabled
What's the main purpose of indexing? For faster access to what you're searching for.
It works for books, libraries, databases, and data storage. For a magnetic hard disk, drive
indexing can dramatically improve access speeds but the same can't be said for SSDs. The effects
are from negligible to none because of the SSDs inherent low access times. Drive indexing,
like System Restore and defragmenting, results in numerous write operations that might be
unnecessary on an SSD and can even reduce the drive's lifespan.
Webmaster message: When you perform a search on Windows, you can search the
actual "contents" of the files on the hard disk, but searching through the files is a very
slow process. To make searches faster, windows creates a database of keywords in the
files called an "index". Then when you perform a search, Windows, you are actually searching
the index. It's great to get results quickly, but there's a tradeoff. The service that creates
the index, called the "Indexing Service", has to continuously monitor the files on your
computer for changes. Creating the index can generate a lot of heat in an SSD, so you
might want to disable the Indexing Service.
Unlike System Restore, however, disabling drive indexing does not present much risk and
as mentioned, only benefits magnetic drives. You can disable drive indexing by right clicking
on the SSD, and selecting Properties. Deselect the box that states "Allow files on this drive
to have contents indexed". An error message may pop up but you can just ignore all of them
until the configuration is complete.