August 7, 2008 4:45 PM PDT

Speed up Windows Vista with a flash drive

Want to speed up Windows Vista? Got a flash drive? Good. You can make your computer faster. Watch this video and then refer to the steps below.

One of the cooler things in Windows Vista is something called ReadyBoost. Normally if a system is slow, you have to open it up and add RAM. ReadyBoost lets you use external storage for that. Nothing new there. Windows 3.1 let you do that, but ReadyBoost makes it really simple.

  1. Plug in your USB flash drive.
  2. You will be given a menu. Choose "Speed up my System." You can access the same option by right-clicking on the USB drive in the computer section and choosing "properties," then the ReadyBoost tab.
  3. Next select "use this device." You can adjust how much of the device will be used for memory, leaving the rest of the space for file storage.
  4. Press OK.

That's it! You now have a slightly faster computer, no screwdrivers needed.

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Add a Comment (Log in or register) 12 comments (Page 1 of 1)
by paul.saulnier August 11, 2008 12:27 PM PDT
In all honesty, is this even worth taking up a USB port for? I've read that ReadyBoost doesn't offer much of a speed boost, and can even slow your system down in some cases. In all instances, you're probably better off just installing more RAM.
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by Nando67 August 11, 2008 1:07 PM PDT
Instead of using a USB drive, wouldn't it be much more convenient and FASTER to a computer's own internal drive or secondary drive (as in setting a paging file)? Also, when using the USB drive for extra memory, what happens if I eject it during use?
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by Cromagnon35 August 11, 2008 1:44 PM PDT
This works great on a laptop with a built-in card reader. And the performance increase I see is significant, particulary on loading of apps.
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by techguy00000 August 11, 2008 4:47 PM PDT
It can increase tasks somewhat greatly in some cases... mostly depending on your own system's current configuration. You can find out more online about certain results. And, *of course* installing new ram is better, faster, etc... but ReadyBoost offers a very convenient extra use for your USB drive (especially when adding RAM isn't possible (32-bit, costs dep. on current config.) Also.. you can use a just as fast SD card! (and it will be mostly hidden)

The second comment... HDD are only faster for sequential disk writes... otherwise flash is significantly faster... paging on a HDD is comparably much much slower and is still good but for a different situation.

Also, ReadyBoost stores the file ReadyBoost.sfcache on your flash drive which is the reference file, but also stores a dup copy directly on your HDD. If you remove the USB while in use? Nothing. The computer recognizes that it can't access that file any longer, and immediately reads from the dup'ed file.

And, like comment three.. it works great with SuperFetch.
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by tanweb August 11, 2008 5:35 PM PDT
I remember reading somewhere that it is only useful if you have under 2 gigs of ram.
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by i_am_still_wade August 11, 2008 6:01 PM PDT
RAM is cheaper and better. Anandtech did a review on ReadyBoost and found it to be a waste.
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by Forked_Tongue August 11, 2008 6:15 PM PDT
I think most people would be much better off upping their memory and going with a faster hard drive, most people's computers suffer more due to insufficient ram by not bumping up what came with the system.
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by j_a_s_p_e_r August 11, 2008 6:25 PM PDT
The sysadmin at my company did some experients and found a significant boost in speed with laptops (my RAID HDD system found no benefit). Please beware that not all USB flash drives are equal, do some research online to find the best for readyboost.
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by j_a_s_p_e_r August 11, 2008 7:25 PM PDT
missed the m in experiments
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by ckdex November 7, 2008 8:27 PM PST
i bought a kingston 8gb data traveler flash drive, plugged it in to a port, and attempted to boost my speed. i got the follwing message ..this device does not have the required performance characteristics for use in speeding up your systm"....the atricle does not specify that a 'specific type" of flash drive is needed. this doesnt work! Does any one have any suggestions?
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