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Squall1234567
Green Belt
Joined: 25 Aug 2005
Posts: 246
Location: United States
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 Posted: Sat Nov 24, 2012 3:54 pm Post subject: SSD questions |
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I just bought a new Samsung 830 SSD and it is super fast, but I'm just confused with all the literature floating around about SSD optimization.
Do any of you own an SSD and do you recommend any optimization tweaks?
Also, this might be a dumb question, but does it matter which SATA controller you connect the SSD to? What I mean is my mobo has intel 3gb sata controllers and 2 Marvell 6gb sata controllers.
Obviously, since the samsung supports 6gb sata, I should connect to the marvell controller, but I have been reading some forum posts that some marvell controllers don't support TRIM and it seems the controller on my mobo is one of them.
To me, that doesn't make sense. I thought TRIM was a software and SSD controller issue.
What do you think?
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Mr T
Enlightened Master
Joined: 14 Jun 2002
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Location: England
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| Posted: Sat Nov 24, 2012 10:22 pm Post subject: |
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Connect it to the marvell controller it will be fine. Ensure it is running in ACHI mode and not IDE mode. Windows 7 and windows 8 support TRIM natively, so you will be good to go.
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Squall1234567
Green Belt
Joined: 25 Aug 2005
Posts: 246
Location: United States
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| Posted: Sat Nov 24, 2012 11:22 pm Post subject: |
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So TRIM is independent of the SATA controller and their drivers?
Also, what do think about those SSD tweaks that I see on the web? Tweaks like, disabling indexing, reducing the pagefile etc... Are those tweaks still recommended?
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Mr T
Enlightened Master
Joined: 14 Jun 2002
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Location: England
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| Posted: Sun Nov 25, 2012 10:16 am Post subject: |
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I have found they made no difference and if you have TRIM set, pretty much irrelevant.
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I have been programming on computers since the ZX81.
I am an apprentice trained Electronics Engineer with qualifications to back it up.
I have been repairing computers since 1996.
Yet to some people I still know nothing... |
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bdub
Black Belt 3rd Degree
Joined: 19 Feb 2003
Posts: 3450
Location: Washington D.C.
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| Posted: Sun Nov 25, 2012 10:21 am Post subject: |
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check the disk defragmenter, make sure that defragging the c: drive is off.
type "defrag" in start menu search box, choose the disk defragmenter, hit "configure schedule" button, hit "select disks", your c drive should not be available to choose.
win7 should've done it for you, as well as set the trim which is an easy thing to check...
Open Command Prompt with Administrative privileges (Run as administrator) and enter the follow command.
fsutil behavior query DisableDeleteNotify
If the result is '0' TRIM is enabled.
i THINK the marvell may be fine with win7, it's just earlier OS's that trim may not be good for on that controller.
the thread here has some other information thru it that is valuable...
http://answers.microsoft.com/en-us/windows/forum/windows_7-hardware/how-can-i-know-if-trim-command-is-working-on/80e600c0-d2fd-41b4-801b-650e05dac350
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Mr T
Enlightened Master
Joined: 14 Jun 2002
Posts: 16755
Location: England
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| Posted: Sun Nov 25, 2012 10:34 am Post subject: |
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| bdub wrote: | check the disk defragmenter, make sure that defragging the c: drive is off.
type "defrag" in start menu search box, choose the disk defragmenter, hit "configure schedule" button, hit "select disks", your c drive should not be available to choose.
win7 should've done it for you, as well as set the trim which is an easy thing to check...
Open Command Prompt with Administrative privileges (Run as administrator) and enter the follow command.
fsutil behavior query DisableDeleteNotify
If the result is '0' TRIM is enabled.
the thread here has some other information thru it that is valuable...
http://answers.microsoft.com/en-us/windows/forum/windows_7-hardware/how-can-i-know-if-trim-command-is-working-on/80e600c0-d2fd-41b4-801b-650e05dac350 |
Win 7 and win 8 natively set TRIM. I haven't even noticed the defrag thing, but using win8 the boot speed and basic smooth running was a lot better than win7, so it looks like win8 is better off on SSD's (I know a side note).. And on that side note, to me it is well worth speing the few bucks and getting win8 pro upgrade from M$.
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I have been programming on computers since the ZX81.
I am an apprentice trained Electronics Engineer with qualifications to back it up.
I have been repairing computers since 1996.
Yet to some people I still know nothing... |
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Squall1234567
Green Belt
Joined: 25 Aug 2005
Posts: 246
Location: United States
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| Posted: Sun Nov 25, 2012 3:41 pm Post subject: |
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On the side, what do you think of windows 8?
I haven't done much research on windows 8, but does it still have the traditional desktop view with a start button?
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Mr T
Enlightened Master
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Location: England
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| Posted: Sun Nov 25, 2012 10:40 pm Post subject: |
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No start button as such, but still you get the desktop... So far have found it sharper and quicker, a lot quicker than win7 and below...
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I have been programming on computers since the ZX81.
I am an apprentice trained Electronics Engineer with qualifications to back it up.
I have been repairing computers since 1996.
Yet to some people I still know nothing... |
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Squall1234567
Green Belt
Joined: 25 Aug 2005
Posts: 246
Location: United States
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| Posted: Mon Nov 26, 2012 5:16 pm Post subject: |
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I saw a deal on windows 8. I might try it.
Anyways, back to the subject, I think I'll connect to the Marvell controllers.
Just one more minor gripe.
Ever since I installed the SSD, my screensaver would come out of screensaver mode even though I did not move my mouse or keyboard keys.
Does this have something to do with the garbage collection feature or is it something else?
Is there any way to check what could be bringing my computer out of the screensaver?
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ASUS H57 Evo
Patriot memory DDR3 4gb (2*2gb)
Corsair memory Vengeance 8gb
Ati Radeon HD6950 1gb Sapphire
Cooler Master silent pro 600w
Samsung 830 256gb
Seagate Barracude 500gb
Wester digital 750 gb
Intel pentium Core i5 660 |
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Karlsweldt
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Joined: 12 Nov 2003
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| Posted: Tue Nov 27, 2012 8:59 am Post subject: |
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| Quote: | | ..my screensaver would come out of screensaver mode even though I did not move my mouse or keyboard keys. |
There are many features monitored for activity that could deactivate a screen saver. Serial and parallel ports, LAN activity, incoming mail notices, hard disk activity and such.. as well as keyboard or mouse input.
Check the BIOS page concerning "wake up" settings.
If the mouse is very sensitive to DPI resolution, even a "shake" from external sources such as a foot stomp near the desk could cause a signal from the mouse! And if wireless, then consider any nearby devices that have to share the same frequency that could cause interference.. cordless phones, remote controls, or a similar mouse within 50 feet or so!
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