While reading through forums, I’ve noticed that a ton of people are
now using solid state drives (SSDs) instead of hard disk drives (HDDs)
for their operating system partition and, sometimes, for the entire
computer’s storage. That’s all fine and dandy, but if you run an SSD,
you pretty much don’t benefit as much from it as you would if you knew
how to prepare your operating system for it.
Windows 7
supports certain features that SSDs need to operate at optimum velocity,
but it doesn’t enable them by default. This means that you have to come
in and change OS settings to support the full potential of your SSD.
Let’s get down to it!
1. Enable AHCI
The
Advanced Host Controller Interface (AHCI) is a paramount feature for
ensuring that Windows will support all of the features that come with
running an SSD on your computer, especially the TRIM feature, which
allows Windows to help the SSD perform its routine garbage collection.
The term “garbage collection” is used to describe the phenomenon that
occurs when a drive gets rid of information that is no longer considered
to be in use.
To enable AHCI, you’ll have to enter the BIOS of
your computer and enable it somewhere within its settings. I can’t tell
you exactly where the setting is, as each BIOS functions differently.
You’ll have to do a bit of hunting. Chances are that newer computers
will have this enabled by default. It’s most recommended that you enable
this feature
before installing the operating system, although
you might be able to get away with enabling it after Windows has already
been installed.
2. Enable TRIM
We’ve
talked about TRIM enough in the previous section. You could see how such
a feature would benefit your computer’s speed greatly, so let’s get to
enabling it!
Open up your command prompt and enter the following:
fsutil behavior set disabledeletenotify 0
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That’s all you have to do! Onto the next step!
3. Disable System Restore
This
isn’t an obligation. But, just so you know, your drive doesn’t exactly
have infinite space. System restore undermines both the speed and space
of your SSD. Why don’t you just get rid of it?
Click your Start menu, right-click “Computer,” and click “Properties.” Click “System Protection” on the upper left-hand corner:
Once in the window, click “Configure,” like so:
Once in the configuration dialog, click “Turn off system protection.” Click “OK” and you’re all set!
4. Disable Indexing
A good part of your
SSD speed
is consumed in indexing files for Windows search. This could be useful
if you store everything you have on your SSD, but you might be annoyed
by it if you experience slow-downs due to the periodic indexing process
that occurs every time you add new data to the drive. You’re better off
without it in an SSD, because the speed boost from the indexing process
is superfluous in such environments.
Click your Start menu and
click “Computer.” Right-click your SSD and click “Properties.” De-select
the box labeled “Allow files to have contents indexed in addition to
file properties” and click “OK.” Once you do this, the operating system
will apply this to all the files and folders on the drive. If you see a
dialog telling you that it couldn’t remove a file from the index, click
“Ignore All.” That will streamline the process and ignore any errors.
5. Disable Scheduled Defragmentation
Because
the SSD is a solid media with no moving parts, you often don’t see a
performance drop due to file fragmentation. Therefore, there’s no need
to actually defragment the drive as frequently as you would defragment
an HDD, per se. That’s why we’re about to disable this!
Access
your Start menu, click “Accessories,” click “System Tools,” and then
click “Disk Defragmenter.” Click “Configure schedule,” like so:
Once
in the schedule configuration window, uncheck the box labeled “Run on a
schedule.” Click “OK,” and you won’t have to worry about scheduled
defragmentations again.
6. Remove The Page File
The
page file in Windows refers to a file on a disk reserved for the
storage of application components that would otherwise fit into physical
memory. It’s like a form of RAM on your hard drive. Disabling the page
file on a solid state drive would greatly increase the focus it would
have on running system processes. Don’t do this if you run your computer
solely on one SSD. If you paired an SSD with an HDD, then you can
easily configure the HDD to handle the page file. The most ideal setup,
though, is one SSD to run the page file, another SSD to run Windows, and
an HDD for storage.
The process of configuring the page file
differs based on your setup, so we’re only going to teach you how to
reach the configuration window.
Right-click “Computer” in the
Start menu and click “Properties.” Click “Advanced system settings” on
the top left-hand side of the window and access the “Advanced” tab.
Click “Settings” under “Performance.” You should now be at a window like
this:
Click the “Advanced” tab and click “Change.” The rest of the configuration process should be easy enough!
7. Disable Hibernation
Windows
occupies at least 2 GB for the hibernation state image. If you want to
keep it, that’s fine by me, but you’re not getting all the juice you can
out of your drive. Type “
powercfg -h off” in your command
line to disable it. You’ll be thankful for those two extra gigabytes
when you have an intense game to install on it!
8. Disable Prefetch and Superfetch
Windows
sometimes places information in your physical memory and virtual memory
belonging to programs that you don’t currently use, but use very often.
This is known as “Prefetch” and “Superfetch.” If you are stuck with
having to cope with virtual memory on your SSD, you’re better off just
doing away with these two features. You can find them on your registry
editor under
HKEY_LOCAL_MACHINE\CurrentControlSet\Control\SessionManager\Memory Management\PrefetchParameters
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as two values: EnablePrefetcher and EnableSuperfetch. Set both values to zero and be done with it!
9. Configure Write Caching
On
many SSDs, user level write caching can have a detrimental effect on
the drive. To figure this out, you’ll have to disable the option in
Windows and see how the drive performs afterwards. If your drive
performs worse, enable it again.
To reach the configuration
window, right-click “Computer” on the Start menu and click “Properties.”
Click “Device manager,” expand “Disk Drives,” right-click your SSD, and
click “Properties.” Select the “Policies” tab. In this tab, you’ll see
an option labeled “Enable write caching on the device.”
Benchmark your SSD with and without the option and compare results.
10. Disable Services for Windows Search and Superfetch
Even
with the above-mentioned registry tweak and index removal, your
computer might continue slowing your hard drive with their respective
services. Press “Win+R” on your keyboard, type “
services.msc,” and press “Enter.” Find both services mentioned in the title of this section and disable them.
11. Disable ClearPageFileAtShutdown and LargeSystemCache
Windows
is quick to implement things that are no longer necessary. An SSD
operates on flash memory, making it possible to easily overwrite things
on the disk. Therefore, the page file doesn’t need to be erased while
the computer’s shutting down. This will make the Windows shutdown
process much faster. LargeSystemCache, on the other hand, exists
primarily in Server versions of Windows, and tells the computer whether
to use a large cache for pages on the drive.
Both these options are found in your registry editor under
HKEY_LOCAL_MACHINE\CurrentControlSet\Control\SessionManager\Memory Management
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Set them to 0.
12. Set the “High Performance” Power Option
This
should be a no-brainer. When your SSD powers on and off all the time,
you’ll notice a slight lag whenever you use your computer after you’ve
been idle for a while.
To switch your power options, access your
control panel, click “System and Security,” and then click “Power
Options.” Select “High Performance” from the list. You might need to
click “Show additional plans” to find it.
The Finale
And
that’s how you reach SSD Nirvana! If you have any questions, shoot them
at us in the comments section, and we’ll get to you as soon as we can!
