Disable and Turn Off Vista SuperFetch禁用和關閉Vista的SuperFetch能
SuperFetch is a new feature added into Windows Vista that enables frequently used files and programs to load faster by preloading and caching them into system memory. SuperFetch能是一個新的功能加入到Windows Vista中，使經常使用的文件和程序的載入速度由堆載預壓和緩存他們到系統內存。 Prefetching in memory avoid situation where when computer idle, background tasks and processes such as automatic backup utility and antivirus scans run and take up system memory space that programs that users had been using, causing recently-used information been wrote to paged files, cached to disk or disposed from in-memory caches.在記憶體中預取避免的情況下，當計算機處於空閒狀態，背景，任務和進程，如自動備份實用程序和防病毒掃描運行，並採取了系統記憶體空間的程式，用戶一直在使用，造成了最近使用的資料已寫信給分頁文件，緩存，以磁盤或處置從在記憶體緩存。
Thus when user want to resume work on these applications after a period of non-usage, there will be lengthy delays for system to load the applications again, slow the progress to a crawl.因此，當用戶要恢復的工作就這些申請經過一段時間的非使用，會有長時間的拖延，為系統負荷的申請再次，緩慢的進展，以檢索。 The answer from Microsoft to this problem in Vista is SuperFetch, which based on and enhanced from prefetcher trace files technology (.pf) in Windows XP.答案從微軟這個問題在Vista是SuperFetch能，其中的基礎上，加強從prefetcher追踪檔案技術（ 。 PF ）的Windows XP中。
Other than keeping cache data in memory, SuperFetch monitors which are the frequently used applications and preloads them into system memory.以外的其他保持高速緩存數據在內存中， SuperFetch能監測，這是經常使用的應用和預加載到系統內存。 It even keeps track of what times of day that applications are used, which allows it to intelligently pre-load information that is expected to be used in the near future.它甚至會持續追踪什麼的時候，一天的申請，使用，這使得它的智能預加載的信息是，預計將用於在不久的將來。
The downsize to SuperFetch is that it takes memory, in fact, it uses lots of memory resource.該縮小到SuperFetch能是它需要記憶，事實上，它使用大量的記憶體資源。 In Task Manager, the svchost.exe that runs SuperFetch is always the one of the top memory usage process, as shown in figure below (see guide on在任務管理器， Svchost.exe的運行SuperFetch能始終是最關心的問題之一記憶體使用量的過程中，所顯示的數字，下面（見指南 how to identify what services running behind a svchost.exe如何確定哪些服務運行背後的Svchost.exe ). ） 。
In fact, SuperFetch is welcome addition to help speed up loading time when starting a program or resuming working on an application, provided if you have high end system specifications with tons of GBs of physical memory or RAM.事實上，在SuperFetch能是值得歡迎的，除了有助加快加載的時候開始，一個程序或恢復工作的一個應用，提供如果您有高端系統規格與噸GBS的物理內存或RAM 。 In PC with little and barely enough system memory, SuperFetch will likely cause memory intensive textures to frequestly swap in and out of memory and thrash to disk, slowing the overall performance, and in worst case, when using memory hogging software, causing out of memory crash error.在PC與小，勉強足夠的系統內存， SuperFetch能可能會導致內存密集的紋理，以frequestly掉期在進出記憶和敲擊到磁盤，放緩的整體表現，並在最壞的情況下，當使用記憶荒加工軟件，造成失控的記憶墜毀的錯誤。
SuperFetch is enabled by default in every Vista installation. SuperFetch能默認情況下是啟用在每一個Vista安裝。 It’s hard to conclude for certain that turning off SuperFetch will make system faster or slower.它的努力，以結束肯定關掉SuperFetch能會令系統更快或更慢。 You will have to try it out on your system, calculate your own benchmarks and decide for yourself if you should disable SuperFetch.您將有要試試是否對您的系統，計算自己的基準，並決定為自己，如果你應該禁用SuperFetch能。 If it works and improve system performance, it may be a complement to如果工程和提高系統性能，它可能是一種補充 10 ways to speed up Vista 10如何加快Vista的 . 。
If you willing to give it a try, here’s the step to turn off and disable SuperFetch service in Vista.如果您願意給它一個嘗試，這裡的步驟，關閉和禁用服務SuperFetch能在Vista中。 You can disable SuperFetch by going to Services console (type services.msc in Start Search or go to Control Panel -> System and Maintenance -> Administrative Tools and click on Services applet).您可以禁用SuperFetch能去服務控制台（鍵入services.msc ，在開始搜索，或到控制面板-> “系統和維修- >”管理工具並點擊服務程序）。 Double click on SuperFetch, then choose Disable from “Startup Type” drop down list.雙擊就SuperFetch能，然後選擇禁用從“啟動類型”下拉列表。 Click on Stop button if the service status is started.按一下停止按鈕，如果服務狀態是開始。 Then reboot the computer.然後重新啟動計算機。
IMPORTANT : This is a machine translated page which is provided "as is" without warranty. 重要說明 ：這是一個機器翻譯網頁是“按原樣”提供的擔保。 Machine translation may be difficult to understand.機器翻譯可能很難理解。 Please refer to請參閱 original English article原來的英語文章 whenever possible.只要有可能。
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January 11th, 2008 19:43 2008年1月11日19時43分
[...] and in worst case, when using memory hogging software, causing out of memory crash error. [ … … ] ，並在最壞的情況下，當使用記憶荒加工軟件，造成了內存崩潰錯誤。 Disable and Turn Off Vista SuperFetch禁用和關閉Vista的SuperFetch能
January 27th, 2008 04:08 2008年1月27日4時08分
if you attempt this, you are a complete idiot.如果您嘗試這個，你是一個完整的糊塗蟲。 its nice to know how, yeah, but superfetch is extremely useful to vista performance.它的尼斯知道如何，是啊，但SuperFetch能是極其有用的Vista的表現。 indexing is one thing, you dont really need it if you dont search for stuff, but disabling superfetch is like disabling your page file/virtual memory.索引是一件事，你不用真的需要的話，您不搜索東西，但禁用SuperFetch能是想禁用您的網頁文件/虛擬內存。
it only causes instabilities.它不僅造成不穩定。
February 2nd, 2008 03:58 2008年2月2日3時58分
Superfetch was meant for systems that are constantly left on, or reliablly can move into and out of sleep mode. SuperFetch能是供系統，這一系統不斷上留下，或reliablly可以流入和流出的睡眠模式。 On systems that crash a lot, or need to be rebooted a lot, or can not reliably come in and out of sleep, Superfetch is one royal pain in the ass, as it thrashes your harddrive to death loading in a bunch of crap from the harddrive to fill your memory that you may never use.對系統崩潰了很多，或者需要重新啟動了很多，或不能可靠地來，在進出睡眠， SuperFetch能是一個皇家疼痛，在驢，因為它thrashes您的硬盤死刑，裝載在一群crap從硬盤，以填補您的記憶體，您可能從來不使用。
If you have say 3gb of RAM, every time you reboot your machine, it will try to load in 3gb of data to fill all this memory… in the background, even if you are trying to work.如果您有說， 3 Gb的RAM ，在您每次重新啟動您的機器，它會嘗試加載在3 Gb的數據，以填補這一切的記憶… …在這個背景下，即使您正在嘗試工作。 This is a pain esp if your work is harddrive intensive… you will burn up your harddrive with the accessing.這是一個疼痛的電除塵器如果您的工作是硬盤密集的… …你會燒傷你的硬盤與訪問。 Your best bet is to walk away and let the system calm down, load in all the bullshit.您最好是步行距離，並讓系統冷靜下來，負載在所有布爾什特。
The bad part of superfetch, is a soon as you close a big application (say a game, or gimp, or other program that uses a gigabyte of RAM), superfetch will immediately start grinding away at the disk to make use of this memory.壞的一部分， SuperFetch能，是一個一旦你關閉一個大的應用（例如遊戲，或的gimp ，或其他程序使用技嘉的RAM ） ， SuperFetch能會立即展開磨削距離在磁盤利用這個記憶。
Yeah, you get a boost by having all your RAM used as a cache, but the down side is, a LOT more wear and tear on your harddrive with a bunch of unnessary loading of ‘guessing what data may be used in the future’ which may or most likely won’t be used.是啊，你得到提高，由所有您的RAM用來作為快取記憶體，但向下的一面是，有很多更多的磨損對您的硬盤與一群unnessary裝載'猜測什麼樣的資料可用於在未來的' 5月或最有可能不會被利用。 Windows engineers decided… we don’t care about users harddrives, as long as we can make this dog look and run better, screw it.在Windows工程師決定… …我們不關心用戶的硬盤，只要我們能夠使這個狗的外觀和運行更好，螺桿。
February 8th, 2008 12:35 2008年2月8日12時35分
I see this as a double-edged sword.我認為這是一把雙刃劍。 It’s basically a precaching mechanism, which sounds great in theory.它基本上是一precaching機制，這聽起來偉大的理論。 Windows 98 contained a feature in the new memory management subsystem where the MM would *very* proactively page out things so that more memory would be free for more things to load up.在Windows 98中所載的一項功能，在新的記憶體管理子系統的地方會毫米* *非常積極網頁的東西，使更多的內存將免費提供給更多的事情，以負荷。 What’s the correlation between the two?什麼樣的相關性兩者之間呢？ They both sound like fantastic ideas and may SEEM to make sense, until they’re actually implemented in a real-world situation!他們都聽起來像是神奇的想法和可能，似乎是有意義的，直到他們正在切實執行在一個真實的世界形勢！ The 98 MM would start paging out programs as they loaded, which caused the slow boot times compared to 95 (yes, I’m ignoring the ConservativeSwapfileUsage option here, OK?) and the end result was that the memory wouldn’t be used to maximum benefit, and the scalability of the system proved HORRIBLE when people started running 98 on machines with 128MB instead of 16MB–you’d have 60 megs of your Norton crap PAGED OUT at boot time, and end up with half your RAM unused and tons of wasted paging thrashing.該九十八毫米將開始傳呼出來的程式，因為他們裝貨，造成緩慢的開機時間相比， 95 （沒錯，我不顧conservativeswapfileusage選項，在這裡，確定呢？ ）和最終的結果是，記憶不會被用來最大的好處，和可擴展性的系統證明，可怕的，當人們開始運行的98對機器與128 ，而是16 MB - you'd有60 megs對您的Norton crap分頁列在開機時，並最終有一半未使用您的RAM和噸浪費傳呼痛擊。
The Vista SuperFetch idea is much the same way.有關Vista的SuperFetch能的想法是很多相同的方式。 Granted, the WinXP prefetcher did a nice job of speeding XP boot times, and it’s limited to 5MB of prefetch data so the strain it could cause is quite minimal for even a slow P2.理所當然的， winxp prefetcher做了很好的工作，加快XP開機時代，它的有限的5 MB的預取數據，以便應變，它可能會導致相當微不足道，即使一個緩慢的P2 。 SuperFetch, however, is death overkill as I see it. SuperFetch能，不過，死是矯枉過正，正如我看到它。 Rather than simple prefetching, it keeps the hard drive running constantly, and despite the fact that it runs in a very low priority level, the I/O adds additional strain to the system because eventually it must be serviced, despite the process or thread priority that’s asking for it.而不是簡單的預取，它保持了硬盤驅動器運行不斷，儘管事實，即它運行在一個非常低的優先級， I / O的添加額外的應變系統，因為最終它必須提供服務，儘管這一進程或線程優先級這要求它。 Pile SuperFetch on top of System Restore, the search indexing engine, and standard-issue Windows NT anticipatory/demand paging operations…and you’ve got a LOT of I/O going on.樁SuperFetch能再加上系統還原，搜索引擎的索引，和標準的問題， Windows NT的預見性/需求傳呼業務…您準備了許多的I / O正在進行中。
Combine this with the fact that the RAM eaten by SuperFetch tactics could be allocated to system cache instead, and you’ve got some ugliness.結合起來，這與事實，即RAM的吃掉SuperFetch能策略可分配給系統快取記憶體，而是和您有醜。 It’s not super bad, but much like tuning a car to get better gas mileage, it’s one place where you can drop some of the weight and make the machine run a bit better.它不是超級壞，但很像調諧汽車變得更好氣體里程，它的一個地方，您可以減少一些重量和使機器運行1位更好。 The only time I can see an advantage to SuperFetch is if you run irresponsible crap like Norton, which has this new “Sonar” feature that I’ve seen eat 1.3GB of RAM when it decides to go into a random scanning operation.唯一的一次，我可以看到一個優勢， SuperFetch能是如果您運行的不負責任crap一樣，諾頓，這是這個新的“聲納”功能是我所看到的吃1.3gb的RAM時，決定將進入一個隨機掃描的運作。 Bottom line, if your app needs so much of your RAM that you need SuperFetch to make up for it blowing your system disk cache away all the time, JUST BUY MORE FRICKIN’ RAM.底線，如果您的應用程序的需要這麼多您的RAM ，您需要SuperFetch能，以彌補它吹您的系統磁盤高速緩存以外的所有時間，只需購買更多的frickin '的RAM 。 IT’S $40 FOR A GIGABYTE OF DDR2 MEMORY, PEOPLE!它的40元一GB的DDR2記憶體，人！ $40! 40元！ That’s 1024MB more memory to hold that fat application!這是1024mb更多的內存，以認為，脂肪的應用！ YOU DON’T NEED THIS CRAP.您不需要這crap 。 Turn it ALL OFF!!!把它所有的小康！
February 11th, 2008 23:01 2008年2月11日23時01分
My friend has disabled superfetch and he has no problem.So don’t listen to those idiots who are eating a lot of shit.我的朋友已經停用SuperFetch能和他沒有problem.so不要聽那些白痴誰吃了很多shit外圍。
February 11th, 2008 23:04 2008年2月11日23時04分
That still does not help..仍然沒有幫助.. lol Especially if Superfetch is using so much darn memory. lol特別是如果SuperFetch能使用這麼多石壩的記憶。 Especially as much as it is using.特別是作為得多，因為它是使用。
Is it safe to disale Superfetch?是否安全disale SuperFetch能？
lol,大聲笑，
Yes, it’s perfectly safe to disable superfetch.是的，它的絕對安全禁用SuperFetch能。 Superfetch is supposed to be a good thing though, speeding up programs you most often use the next time you start them. SuperFetch能應該是一件好事，雖然，加快程序您最常使用在您下次啟動。 I’ve just chosen to go on without it, no reason in particular.我剛才所選擇的去對沒有它，沒有任何理由，特別是。 Right now I’m trying to determine how many services I can safely disable.現在我要確定有多少服務，我可以放心禁用。
February 18th, 2008 06:51 2008年2月18日6時51分
Superfetch services no real purpose for most users. SuperFetch能服務，沒有真正的目的，對於大多數用戶。 If you want quick access to all your applications, just start them up and collapse the window.如果您想要快速訪問您所有的應用程序，只需啟動起來，和折疊窗口。 When you need them they are there and ready.當您需要時，他們是否有和準備。
If doing that doesn’t make sense to you, then superfetch certainly doesn’t make sense either.如果這樣做是沒有道理的給你，然後SuperFetch能，當然是沒有道理的。
To a naive user running only a few small apps, superfetch will seems great because when you push the start program button, it launches much faster (1-10 seconds).一個天真的用戶運行，只有少數小企業應用套件， SuperFetch能會似乎很大，因為當您把啟動程序按鈕，它發射的快得多（ 1-10秒） 。 It does this because the OS pushed the button for you … while you waited.是否這是因為OS的推按鈕，為你…而你等待。
Or you could simply put your favorites programs in the start up options.或者你可以簡單地把您的最愛節目，在啟動選項。
There are purposes for the superfetch type software, but you would be hard pressed to find real world applications for it.有目的，為SuperFetch能類型的軟件，但你會很難找到真正的世界申請。
There are some speed advantages having programs already in page file format … but it is very small.也有一些速度的優勢，有計劃已經在網頁上的檔案格式… …但是，這是非常小。 In fact systems requiring that level of performance simply lock programs in memory … swapping should never occur.事實上，系統要求的性能水平，根本鎖程式在記憶體中…交換應該永遠不會發生。
Lastly most PC hard drives (IDE/SATA)do not have the performance characteristics required to avoid system degradation from superfetch.最後大多數的PC硬盤（ IDE中/的SATA ）不具備的性能特點要求，以避免系統的退化從SuperFetch能。 Oddly enough, high performance disks need superfetch even less.奇怪的，高性能的磁盤需要SuperFetch能，甚至更少。
March 1st, 2008 03:00 2008年3月1日03:00
[...] Superfetch tries to figure out what you are going to do next and get the computer all primed and ready for you to actually do it, at which time it will magically and instantenously have predicted your actions and will launch Excel so fast that the nerve impulse to click the Excel icon will have been intercepted on its way from your brain to your finger. [ … … ] SuperFetch能嘗試計算出什麼你是怎樣做明年，並得到電腦的所有引物和準備就緒，可供您，其實這樣做，在哪個時間，將神奇和instantenously曾預測，您的行動，並會推出Excel的這麼快該神經衝動點擊Excel的圖標會已就其截獲的方式從你的大腦到您的手指。 Excel will launch so fast, you’ll be confused and could think, “Did I even want to use Excel? Excel將推出如此之快，您將被混淆，並可能認為， “當時我什至想使用Excel呢？ I hadn’t even decided and here it is.”.我沒有，甚至決定在這裡是“ 。 Unfortunately, Superfetch is so pumped about doing it’s job that it is always one step ahead of the user.不幸的是， SuperFetch能是使泵浦做的工作，這是一直領先一步的用戶。 And the user thinks about doing a lot of stuff.和用戶認為，大約做了很多的東西。 Thus, the hard drive is sad and so are we.因此，硬盤驅動器，實在令人痛心，因此我們。 Shut it off.關閉它關閉。 [...] [ … … ]
March 5th, 2008 13:50 2008年3月5日13時50分
your perceptions about superfetch are all incorrect,just leave it on,leaving it off will actualy slow you down,tweakhound has excellent info about it.您的看法SuperFetch能都是不正確，只要離開它，離開它實際上會緩慢，你下來， tweakhound具有良好的信息。
March 7th, 2008 01:12 2008年3月7日1時12分
shrimant wrote: shrimant寫道：
“if you attempt this, you are a complete idiot.” “如果您嘗試這個，你是一個完整的白痴” 。
You should be careful calling other people idiots, especially on the net where there are people who are ALOT more knowledgeable than you.你要小心，呼籲其他人的白痴，特別是對淨有人誰是很多知識化比你。 People like you who spread information make me sick.人們喜歡你誰傳播信息，使我生病。
Superfetch is NOT a required service in Vista. SuperFetch能是不是必需的服務在Vista中。 In my experience it doesn’t significantly improve performance.在我的經驗，但這並不顯著提高性能。 To make matters worse, I’ve seen alot of instability caused by Stupidfetch, particularly involving Sleep and Hibernate transitions.使問題更糟的是，我見過很多的不穩定所造成的stupidfetch ，特別是涉及睡眠和Hibernate的過渡。 Desktop users who never use Vista Sleep may never see those problems, but instabilities are there.台式機用戶誰從來不使用Vista的睡眠可能再也看不到這些問題，但不穩定，是否有。
March 7th, 2008 01:14 2008年3月7日1時14分
erg..視網膜電圖.. meant to write “..意思是寫“ .. spread misinformation..”傳播錯誤的… … “
March 14th, 2008 09:27 2008年3月14日9時27分
WELL FUCKERS EVERNTUALLY YOUR WROTE A WHOLE FUCKING DOCUMENTARY ABOUT SUPPER FETCH BUT NO INSTRUCTIONS ON HOW ACTUALLY FUCKING DESABLE THE FUCKING SHIT TYPICAL NERD.以及fuckers everntually您寫了一整個他媽的紀錄片晚飯，市值，但沒有說明如何，其實他媽的desable該臭狗屎典型的老古板。
April 21st, 2008 03:03 2008年4月21日3時03分
start–>run– type “services.msc” w/o qoutes開始- > “運行-輸入” services.msc “ W / O型qoutes
Under the name columns you will find a Superfetch and a ReadyBoost service.的名義下，欄目您會看到一個SuperFetch能和ReadyBoost ）服務。
Do the following for both the Superfetch and ReadyBoost service:做好以下兩方面SuperFetch能和ReadyBoost ）服務：
right-click–>hit properties–>右鍵單擊“ ->擊中屬性” - >
In first tab (General), there will be a Startup type: ListBox在第一個標籤（一般） ，會有一個啟動類型：列表框
Select disable.選擇禁用。
The next time you reboot you computer, you will be Superfetch and Readyboost free!當您下一次重新啟動您的計算機，您會被SuperFetch能和ReadyBoost ）免費！
April 25th, 2008 16:20 2008年4月25日16時20分
iv got a notebook and have found that super fetch uses a fair amount of ram but im still at 60% and iv got 2gig.四，獲得筆記本電腦，並已發現的超級市值使用一個公平的RAM數量，但即時通訊仍處於60 ％和四得到2gig 。 when i had it on i hade 77% without even havin outlook open yet!當我曾它，我哈得77 ％ ，甚至havin前景尚未開放！
all in all i hate it, its fucking shit, who tha fuck needs excel to boot up in 2seconds, woww stop it im about to cum!!!!!!!!!!所有在所有我恨它，其臭狗屎，誰他媽的臨屋區的需要， Excel在開機在2秒， woww阻止它即時通訊即將暨!!!!!!!!!! realy if u can wait 10 seconds to let excel boot up and have multiple tasks running then get a life!真的，如果u可以等待10秒鐘讓Excel的啟動和有多個任務運行，然後獲得的生命！
look realy its another microsoft bullshit add on!看看真的其另一微軟布爾什特添加對！ if u wan to waist ram, then leave it on!如果u至腰部的RAM ，然後就離開它！ what harm is it going to do with i off!什麼危害的是怎樣做的I起飛！ aint no dolfens will be harmed!!!!是不是沒有dolfens將會受到損害！
Anyways Vista sux! anyways Vista的sux ！ it looks good, and thats all!它看起來很不錯，這就是一切！ everything else it lags!一切，它落後！ my advice downgrade to xp, u can use ur vista licence for xp, only untill july.我的意見，降級到Windows XP ，美國可以使用烏拉圭回合Vista的牌照XP中，只有到7月。 so go regester now!因此，請雷格斯特現在！
and get back ur 1.3GB of ram that vanished into tin air!和取回烏爾1.3gb的RAM消失，到沙田的空氣！ if u have any questions ring my mate Bill G.如果u有任何疑問，環我的伴侶條例草案g.
anyways Microsoft r pulling out of australia soon! anyways微軟r退出澳大利亞盡快！ so thay can save more on costs!因此， thay可以節省更多的成本！ like thay dont have money!像thay不要錢！ wher sur suport!哪裡sur支援！