The performance difference between drivers, IDE vs. Microsoft AHCI vs Intel AHCI - video tutorial

The performance difference between drivers, IDE vs. Microsoft AHCI vs Intel AHCI - video tutorial
3.9 (7) 77.14%

Hi friends, in this video tutorial we will continue the incursion into the realm of storage, we make a comparison between SATA in IDE mode, Microsoft AHCI and Intel AHCI in the last tutorial I showed how to activate AHCI for better performance of your hard disk, you need not do much, some settings and ready, do not spend money, do not install software, modify hardware, though we get a better performance from the hard drive using site AHCI (Advanced host controller interface) technology that makes us hard drive smarter and more disciplined.
You need to understand from the beginning some things, hard drives SATA can operate in 3 modes, the first mode is IDE the HDD operates as a drive on the IDE, the second way is AHCI mode, in AHCI mode enabled all capabilities with SATA interface was endowed (NCQ, hot pluging etc.), the third mode is RAID, here two or more hard drives may work together to increase performance (RAID 0 or 10), safety (raid 1) or to provide redundancy (rAID 5 or 6) are several types of rAID arrays but not what we talk today, maybe in another tutorial we will address this topic and of course if you are interested.
Almost all hard drives today have NCQ (native command quering), a function that streamlines work hard disk, can not be used without NCQ AHCI enabled community.
Hot pluging is another advanced feature that can be used after enabling AHCI's so we can connect and disconnect disk drives while the system is working, just like a USB stick, this is extremely useful to those who have hard disk ESATA external CEs.
AHCI site helps us to use highly efficient hard drive into a multi tasking environment, where multiple applications running simultaneously is felt the need for a higher IOPS.
The test that was done for the tutorial highlights effective AHCI's compared to how IDE to 4K-64Threads AHCI the shattered IDE, the transfer speed IDE pulled 22.93 MB / s while AHCI-ROM driver Microsoft pulled 102.97 MB / s and IOPS IDE has been felt inferiority IDE pointed 5871 while AHCI got in 26359.
I hope these results will convince the maturity and efficiency AHCI site, I see no reason to stay in IDE, a management mode is not recommended for old hard drives or SSDs modern.
In test both drivers AHCI, Intel that Microsoft were comporata copy were small differences between them in favor of Intel but the main idea is that AHCI is well above IDE, this especially in multi tasking where AHCI made a demonstration of efficiency.
Assay method:
Soft benchmark - AS SSD Benchmark 1.5.3784.37609
OCZ Vertex SSD hard drive testat- 2 60GB
Chipset - Intel P35 + ICH9R
Drivers - Intel Matrix Storage 03.2009, 6.1.7600.16385 Microsoft AHCI
The test was run twice for each configuration, the best result was captured.
I do not see why you would be the IDE, if the motherboard supports AHCI not go ahead ...
Remember, if you have suggestions, complaints or additions do not hesitate to write in the comments box, de-also if you met the comments box a user has a problem and you can help him, do not hesitate to do it, the only way we can do this place better, see the comments box!
Enjoy !

by Cristian Cismaru


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About Cristian Cismaru

I love everything related to IT & C, I like to share the experience and information that we accumulate every day.
Learn as you learn!

Comments

  1. I know my post is pointless here but I need your help, do not hesitate to do if you knowingly want to know exactly where I set the PC to show me exactly extension of a file eg. create a text file and his name is how do to show me and the extension to the end I know I can learn this extension of properties but I want you to show me set my title at the end of the extension, please? ajutatima. successes

    • In "Control Panel" - "Folder Option" in the "View" tick / mark "shou hidden files, folders and drivers" and uncheck / Demarchi "Hide extension for known file types"

      adiloiu: I know that my post is pointless here but I need your help please do so if you are in the know want to know exactly where I set my PC to show me exactly file extension eg. create a file's name estecum texts make me look and sfarsitstiu extension to extension of properties that can learn but I want to set it up to show me at the end of the title extension, please ajutatima nice. successes

    • adiloiu: I know that my post is pointless here but I need your help please do so if you are in the know want to know exactly where I set my PC to show me exactly file extension eg. create a file's name estecum texts make me look and sfarsitstiu extension to extension of properties that can learn but I want to set it up to show me at the end of the title extension, please ajutatima nice. successes

      Windows 7:

      Organize-> Folder and search option-> view-> uncheck "Hide extension for known files type"

      adiloiu: I know that my post is pointless here but I need your help please do so if you are in the know want to know exactly where I set my PC to show me exactly file extension eg. create a file's name estecum texts make me look and sfarsitstiu extension to extension of properties that can learn but I want to set it up to show me at the end of the title extension, please ajutatima nice. successes

  2. Dear friends, the hard drive is a component of the "problem".
    Hard is like a salesman, he has to do too many things at once, unfortunately is not able because it is limited by the mechanics, must serve customers, must incaseza money, you have to be careful not to stand without, do not steal clients heaven.
    IDE = customers who queue up, clutter, multiple requests to the seller.
    AHCI = a bodyguard that order, no longer put forward.
    Sorry but so far simplify things.

  3. Salut.Nu you obs no performance going from IDE / AHCI our eyes and I'm sure many have a player / browser open and mess with stuff you will not feel them nimic.AHCI 'rule' more year Multitasking .

    • Jellfis: Salut.Nu you obs no performance going from IDE / AHCI our eyes and I'm sure many have a player / browser open and mess with stuff you will not feel them nimic.AHCI 'rule' more year Multitasking.

      I give much notice you stick around? Go and allow ... Normal as not to see the difference in two or three applications, but make the difference between two PCs, one with AHCI and the other without, both of them with the same applications with the same components and 10 20-Running applications and you'll see one with AHCI is moving bin that Draku have not seen that test, I'm sure, Christ did not fake that test, Cristi is too serious to do so!

  4. I feel the difference between AHCI and IDE. IDE everything is slower. The 3 years passed AHCI.

  5. Catalin81.Rm-S. said

    Cristi welcome! I have a laptop with AHCI but when I bought it I went IDE for not otherwise be able to install XP AHCI driver so now I got the acer site and one on the intel but none go install. are greeted by the message:
    "This computer does not meet the Minimum Time Requirements for installing the software."
    I went into bios and activated AHCI but then I no longer boot WinXP ...
    What is wrong? or should I put AHCI in Windows with nLite? there another solution? pls help!

    • Adrian admin said

      Catalin81.Rm-S.Hi Cristi! I have a laptop with AHCI but when I bought it I went IDE for not otherwise be able to install XP AHCI driver so now I got the acer site and one on the intel but none go install. are greeted by the message:
      "This computer does not meet the Minimum Time Requirements for installing the software."
      I went into bios and activated AHCI but then I no longer boot WinXP ...
      What is wrong? or should I put AHCI in Windows with nLite? there another solution? pls help!

      Try and integrate AHCI driver in Windows with nLite, we see that tutorial about it.

    • Catalin81.Rm-S.Hi Cristi! I have a laptop with AHCI but when I bought it I went IDE for not otherwise be able to install XP AHCI driver so now I got the acer site and one on the intel but none go install. are greeted by the message:
      "This computer does not meet the Minimum Time Requirements for installing the software."
      I went into bios and activated AHCI but then I no longer boot WinXP ...
      What is wrong? or should I put AHCI in Windows with nLite? there another solution? pls help!

      Enter through the IDE in windows. Integrated into the AHCI driver in the new windows with nLite. Then install Windows with integrated AHCI. Do not forget to enable ACHI in BIOS before installing Windows.

      • Gabriel D. said

        Hello!
        By default, Windows kit, for example 7 8 or on x32 or x64 comes without integrated AHCI?
        If so, you have no choice but to install Windows IDE and then put him on AHCI in the BIOS, SafeBoot Minimal, Microsoft AHCI drivers draws and then return to normal boot.
        So is it?

        • Drive in AHCI or RAID configuration is automatically recognized 0 1 or installing Windows Vista, 7, 8, 8.1 and 10 if set AHCI in BIOS / UEFI. This condition known to be a chipset (Intel, AMD).
          XP does not recognize AHCI or RAID arrays configuration to load a driver needs (RAID / AHCI) to install Windows.

  6. eusuntombun said

    Another is the problem, namely, that there are still many new computers that you can not put than XP, Windows Vista or 7 not. and the installation kit is Windows XP SATA driver. or maybe you get a laptop and want to put XP on it, and you wake up you can not install SATA, and you have to set in the BIOS IDE compatible. I think it would be a welcome tutorial for adding SATA drivers are on the CD installation or after installation XP, for adding SATA drivers. can set the sata in bios.
    I tried to put a sata laptop later and I got errors, so I left the BIOS IDE compatible.

  7. Catalin81.Rm-S.Hi Cristi! I have a laptop with AHCI but when I bought it I went IDE for not otherwise be able to install XP AHCI driver so now I got the acer site and one on the intel but none go install. are greeted by the message:
    "This computer does not meet the Minimum Time Requirements for installing the software."
    I went into bios and activated AHCI but then I no longer boot WinXP ...
    What is wrong? or should I put AHCI in Windows with nLite? there another solution? pls help!

    It gives that error because it is not AHCI enabled in bios, if enabled in the BIOS it will get blue screen.
    It's a vicious circle, I'll do a tutorial after I do some tests.

  8. hello I have a leptop emachines and installed NCQ and AHCI and error feels great difference .. Thanks for these super videotutoriale treabayahoo.com

  9. me my pc .. can now go bn bn good tutorial and more

  10. Was contrary to some comm made by the admins here: but I say hand on heart that now give quite right when it cleared vb like someone fell lu "" BGD "" I do not know what you've read my comm but you tell me that you read / understood very GRESIT.Fiecare can leave aces seemed about felu year's tutorial course that did not get off to nivelu lu "" BGD "" with his limbaju cartier.Te Please Frome to You control limbju young man!

  11. Catalin81.Rm-S. said

    ok ok bro.
    Cristi-admin @
    @ Adrian-admin
    @ Aeroasu
    @ Alex
    Thanks for answers.
    I know there tutorial on installing drivers AHCI in Windows with nLite kit, I watched in almost 2 years ago I saw him now.
    I know this is a safe solution but I saw that the archive AHCI I got it from the official website acer besides. inf file to be integrated with nLite is also a setup.exe and this makes me think that must be a normal installation method started with Windows ... or maybe integrating a USB stick or CD. inf file (that's about it I think vb) in Windows with a command line such as Adrian showed us in a recent tutorial ...
    I noticed it's a vicious circle and I'm greeted with the blue screen but it does not take more than a few hundredths of sec. that fail to read the error shows me (@ aeroasu)
    so a continuation of this tutorial is welcome
    if I can not I just have to do a backup for C, to make a CD with AHCI WindXP who have, do and then reinstall Backup restoration ...

    • Adrian admin said

      Catalin81.Rm-S.: Ok ok bro.
      Cristi-admin @
      @ Adrian-admin
      @ Aeroasu
      @ Alex
      Thanks for answers.
      I know there tutorial on installing drivers AHCI in Windows with nLite kit, I watched in almost 2 years ago I saw him now.
      I know this is a safe solution but I saw that the archive AHCI I got it from the official website acer besides. inf file to be integrated with nLite is also a setup.exe and this makes me think that must be a normal installation method started with Windows ... or maybe integrating a USB stick or CD. inf file (that's about it I think vb) in Windows with a command line such as Adrian showed us in a recent tutorial ...
      I noticed it's a vicious circle and I'm greeted with the blue screen but it does not take more than a few hundredths of sec. that fail to read the error shows me (@ aeroasu)
      so this tutorial is a continuation welcome
      if you can not I just have to make a Backup for C WindXP to make a CD that has the AHCI, do reinstall and then restore the backup ...

      View as greseti! It looks like you did not understand it or what a Backup. now if you do not backup your Windows has AHCI driver and then make a custom xp cd with whom you built your AHCI and install it if you're gonna restore the old windows (which does not have AHCI) again not to have AHCI :). That's because Windows will return to exactly the state it was in when you made the backup (ie without AHCI)

  12. Cristi 0 I use two RAID hard disks 2xWD 640gb normal black caviar and has a better performance and power that had AHCI.Inainte with AHCI on both HDDs had 120-130MB / s max max and the other to 90-100MB / s and so we have put in RAID both to have a performance somewhat, I want to tell you that the driver raid controller normal from Microsoft had 156mb / s read and after I put Intel Rapid Storage changed role now I 216MB / s with two hdd so almost as an ssd (but do not include time access) that I 11 ms time and hd tune pro in radome access to 512bytes I 200IOPS with 7ms you realize that could change the driver the old and new with a motherboard ASUS P5Q-PRO-TURBO ICH10R so all different AHCI that seemed to me Dabei park run Windows now I work in 40s-2 minutes I system already running on Windows and with AHCI have 2-4 minutes to load Windows with some hdd performance so now I'm in raid 0 (stripe) do not know what house many raiding and each do something but do not know what he means to the stripe but I know 0 raid's performance as well go now. Cristi a good day !!!

  13. ASUSCristi I use RAID with two hard disks 0 normal 2gb 640xWD black caviar and has a good performance and power that AHCI.Inainte had with AHCI on both HDDs had 120-130MB / s max max and the other to 90- 100MB / s and so we've put in to have both RAID performance somewhat, I want to tell you that the RAID controller driver from Microsoft had normal 156mb / s read and after I put Intel Rapid Storage now I changed role 216MB / s with two hdd so almost as an SSD (not including access time) at which time I 11 ms and hd tune pro in radom access to 512bytes I 200IOPS with 7ms you realize what could change the old driver with the new ASUS-PRO-TURBO P5Q ICH10R different AHCI so all that seems to me like running Windows dAbeau now I work in 40s-2 min have already started in windows system AHCI and have 2-4 min before loading windows with some performance hdd so now we 0 raid (stripe) do not know what more raiding house and each do something but do not know what he means with stripe but I know that raid 0 performance is now well it works. Cristi good day! :)

    It is normal RAID array be faster than a hard in AHCI but also the risk of losing data is all that big.
    I advise you to keep your important data on other media.

  14. ASUSCristi I use RAID with two hard disks 0 normal 2gb 640xWD black caviar and has a good performance and power that AHCI.Inainte had with AHCI on both HDDs had 120-130MB / s max max and the other to 90- 100MB / s and so we've put in to have both RAID performance somewhat, I want to tell you that the RAID controller driver from Microsoft had normal 156mb / s read and after I put Intel Rapid Storage now I changed role 216MB / s with two hdd so almost as an SSD (not including access time) at which time I 11 ms and hd tune pro in radom access to 512bytes I 200IOPS with 7ms you realize what could change the old driver with the new ASUS-PRO-TURBO P5Q ICH10R different AHCI so all that seems to me like running Windows dAbeau now I work in 40s-2 min have already started in windows system AHCI and have 2-4 min before loading windows with some performance hdd so now we 0 raid (stripe) do not know what more raiding house and each do something but do not know what he means with stripe but I know that raid 0 performance is now well it works. Cristi good day! :)

    Soon we will make a tutorial on RAID configurations.
    It describes the main types of RAID configurations.

  15. Catalin81.Rm-S.: Ok ok bro.
    Cristi-admin @
    @ Adrian-admin
    @ Aeroasu
    @ Alex
    Thanks for answers.
    I know there tutorial on installing drivers AHCI in Windows with nLite kit, I watched in almost 2 years ago I saw him now.
    I know this is a safe solution but I saw that the archive AHCI I got it from the official website acer besides. inf file to be integrated with nLite is also a setup.exe and this makes me think that must be a normal installation method started with Windows ... or maybe integrating a USB stick or CD. inf file (that's about it I think vb) in Windows with a command line such as Adrian showed us in a recent tutorial ...
    I noticed it's a vicious circle and I'm greeted with the blue screen but it does not take more than a few hundredths of sec. that fail to read the error shows me (@ aeroasu)
    so this tutorial is a continuation welcome ;)
    if you can not I just have to make a Backup for C WindXP to make a CD that has the AHCI, do reinstall and then restore the backup ... :)

    These days I'll try several options to install AHCI driver on a XP installed, the simplest way I will publish.

    • Cristi-admin: I'll try several options these days to install AHCI driver on an XP install, the easiest method I will publish.

      Hello Cristi.De shortly I read talks about AHCI vs IDE.Dupa as I saw you impartite.Chiar opinions are backed into a tutorial February 2009 that, quote "... AHCI does not necessarily offer a big increase performance ... AHCI in the BIOS setup should be done, rather, to force the switch to Win. Vista "because to sustain superiority AHCI now, mostly logica.Ceea what I please, if you can, answer me two things I emphasize below:
      1. laptop-for which I have a hp 6830s with a hard sata2 of 320 5400 rpm GB used in a home is worth or not AHCI enabled? Feels a noticeable difference?
      2. I saw that there is a sure way of creating a custom cd win. in introducing diverse AHCI, then do instalarea.Eu am a professional win.xp sp3 going ok and that I would like you to e dezinstalez.Ideea as asked and Catalin81 above, if you can insert AHCI driver and can then enable AHCI in the BIOS in a safe for win.xp instalat.Am already seen you said you try some variations to this and I was curious if you found any functional.
      Whatever the answer, make beautiful and useful things here and I hope you can continua.Multumesc for your attention and I hope to find an answer to mele.Toate good.

  16. Hello,
    Crisram facuto hand you have opened the box Pandorei.Acum ta.Ai would be unfair to continue with more tutorials on asta.Castigam we mortals learn from you and you win fame and esteem respect.Cu lain.

  17. Catalin81.Rm-S. said

    Thank you Cristi!
    doing a great job! maybe I've said it before and I repeat: your voice entered our lives. and good. you already know all of the house. What a pleasure it is when we hear again and again "hello friends ..... "You're really passionate about that which you do and it shows.
    But I am also passionate far as you. I too can make a lousy install and do not know where I'm looking document to learn. and when I get to teach others but often nothing.
    tell all "brothers check and learn how resofteaza a PC that once you got your pc will not hang without a lifetime ..." but nothing. the 3-4 weeks crashed again and again comes to me ... (when you me same OS I sometimes half a year).

  18. Faceti.Am job Salutare.Excelenta recommended this site to all my friends and I tested to see if you follow the tutorials. I was pleasantly surprised to see that they are interested, look at them and learn from you. I'm on the net a lot of these tutorials but no one not up to your level, qualitatively or professional. As someone said in a comment that said: "No one knows everything" or as your motto says:"You think you know everything about the PC?" times as Einstein said: "The more you know, stay longer to know" about the raid look forward tutorial.
    Continue, persevere and especially not you indulge in polemics!
    Success

  19. Even Cristi please explicii to do and what do each of the raid 0,1,5,10 and if necessary external e-SATA JBOD.Multumesc knew that you can lose data when do I read on websites to emag to pcgarage more on forums and said that if they are not stable and buseste hdd tot.Sau lose one if I want to keep nonstop 24 7 × pc hdd I need to go for something special like this I read that burns do not know what if they exceed 24hx7 but days go see that we had no problems with WDC. He said one of EMAG when I bought hdd casing asked what iam good performance ptr raid and said looks like Seagate and Seagate seems to get better every opinion now lui.La raid 7 0 not win we needed drivers and got stuck fast one after iam going razor ala storage. A good day !!

  20. Good evening,
    Does anyone know if Western Digital HDD SATA-II 500GB 5400 - 7200 32MB RPM Caviar Green's function included NCQ (Native Command Queuing)

  21. Cristi I want to do a tutorial on the CPU ... You Dewar overlok the tutorial video cards ....

    • BGDCristi I want to do a tutorial on the CPU ... You Dewar overlok the tutorial video cards ....

      I do not know if we will anytime soon because it is largely ignored when users are ready for this, probably will.

  22. Does anyone know if Western Digital HDD SATA-II 500GB 5400 - 7200 32MB RPM Caviar Green's function included NCQ (Native Command Queuing)

  23. Cristi, please help me and me a little if you have time, do not fail to see if my board basis (asus p5kpl) support or AHCI.Am looked on the net and everest and bios and I found.

  24. Please my question may seem stupid but I still ask: I want to buy a video card now celebrate something pretty good than the current (you readon hd 5540 512 the mb). Problem is it's not very good at computatoarele me voastra.ca this and want to see what your answer quickly please answer my question on forum tpu (I hope I'm allowed to put links) to the link:http://www.tpu.ro/tehnologie/placa-video-recomandare/ Thank anticipat.Daca PC configuration you want let me know!

  25. profesoru said

    salut.am problem maq not know if you can help but I forgot the password to the pc and do not know if I can go unlocked advise you how to do it and if there is any solution. ms more

    • Adrian admin said

      profesoru: Salut.am problem maq not know if you can help but I forgot the password to the pc and do not know if I can go unlocked advise you how to do it and if there is any solution. Ms more

      Use the search box at the top right, it says: How to break windows administrator password, hit enter and you will find the tutorial

  26. sal guys, I have a problem if I can ajuta.mi I purchased a Gigabyte g41m-es2l and an Intel e5500 of curand.problema that is ... I have a SATA HDD SAMSUNG HD161HJ me terribly bad move , are installing a better game of min.ca 30 SP3.ce Win XP OS I think it might be? muult ms

    • Adrian admin said

      TzyTzy: Sal guys, I have a problem if I can ajuta.mi I purchased a Gigabyte g41m-es2l and an Intel e5500 of curand.problema that is ... I have a SATA HDD SAMSUNG HD161HJ awful moves me sorry, are installing a better game of min.ca 30 SP3.ce Win XP OS I think it might be? muult ms

      Well the buffer that you have your HDD (only 8MB) how would you like to move?

  27. Yes, bugetu was limited:) Strange thing, I say, it's moving very well on the old configuration, but now I despair when I install a game ... you are striving for a new one after sarbatori.ms for a response adrian.ai beer from Santa Claus in addition

  28. I found what the problem was, the old configuration must install RAID drivers to see my SATA HDD and the thing that I NCQ.acum active and supporting hardware have enabled AHCI AHCI and works perfectly although I 8MB buffer.

    The difference is that we observers like:
    1Fara AHCI 5GB unzip 20 minutes approximately (winrar)
    2Cu AHCI 10GB unzip 5 minutes approximately (winrar)

    Very good tutorial, good luck guys

  29. porcul_prietenos said

    I have a MSI laptop EX720X 014EU with single HDD and DVD. Why am IMSM driver - Intel Matrix Storage Manager driver on original CD with drivers, if I do not have two hard drives? I can make internal or external raid with this drive somehow? Or help me with something that even for this unique AHCI HDD?
    Needless to install this driver or not? I use Windows Vista last guy on 32 bit.

  30. Hi, I have a problem and maybe you can help me.
    After enabling AHCI in the BIOS, a system IP35 Pro does not boot from the optical drive.
    Connecting the SATA ports 1 4-SSD, HDD1, HDD2, CD / DVD. SATA 5 6-free.
    The motherboard is upgraded to the latest firmware.
    Goods.

  31. I would also like a sfat.Am 120 a Kingston SSD (System) and two gb hdd 640 identical (for storage). My dilemma is how they make AHCI or RAID?

    Thank you!

  32. corleone said

    Mr. Cristi or Mr. Adrian please help me either of you two. I want to know if my motherboard supports AHCI basis. Like is this: http://www.emag.ro/placa-de-baza-asrock-socket-am2-am2-am3-n68-s/pd/EZCR3BBBM/. Thank you.

  33. corleone:
    Mr. Cristi or Mr. Adrian please help me either of you two. I want to know if my motherboard supports AHCI basis. Like is this: http://www.emag.ro/placa-de-baza-asrock-socket-am2-am2-am3-n68-s/pd/EZCR3BBBM/. Thank you.

    The board must support RAID configurations, if he will raid and ahci.

  34. I have a question when I Intal Windows, the BIOS SATA mode was on IDE. Today, walking me through the bios I noticed this, I google it, I came across this article and I thought to myself on AHCI exchange. The problem is that Windows does not boot. You need to install fresh on AHCI mode? Or it will not work either?
    System specs: MB Asus h8 P77H77-M chipset intel, hdd sata2 rpm Seagate Barracuda 7200.12 500 GB
    Thanks for the article, very well structured and very useful information.

  35. Adrian Gudus said

    Vlad:
    I have a question when I Intal Windows, the BIOS SATA mode was on IDE. Today, walking me through the bios I noticed this, I google it, I came across this article and I thought to myself on AHCI exchange. The problem is that Windows does not boot. You need to install fresh on AHCI mode? Or it will not work either?
    System specs: MB Asus h8 P77H77-M chipset intel, hdd sata2 rpm Seagate Barracuda 7200.12 500 GB
    Thanks for the article, very well structured and very useful information.

    Cumuti the IDE in BIOS, go into Windows, go to the website of the manufacturer of your motherboard, download the AHCI driver, install it, restart your PC and you do not let him get into Windows but quickly get in BIOS, switch on AHCI and voila.
    Go here: http://www.asus.com/Motherboards/Intel_Socket_1155/P8H77M/#download
    Choose your operating system from the drop down "OS"
    and click on the "+" in front of "SATA" to expand, first download the driver (counting from top to bottom) by clicking on the "Global"

    • Thanks for the reply. I googălit better, had to do from the beginning, and it can resolve the registry, changing the value 0 msahci and after 2 resets go razor.

  36. Freestyle Man said

    Hello Cristi! Very good tutorial, but it was more useful if tests were made with a HDD NCQ capable, because most users do not have a PC with a SSD. Indeed for SSDs is recommended'd say even-ui must use AHCI mode brings large performance gains in this case by enabling TRIM technology, I see that everyone has to go empty HDD to AHCI seeing the results of this tutorial the tests were made with an SSD. The HDD is different, this results in tests are not so spectacular, are actually advantages and HDD (NQC and hot pluging) but also disadvantages. From tests we have done on a Western Digital Blue 1TB with a motherboard with intel chipset P45 + ICH10R the only performance increase is 4K-64Threads where performance almost doubles the rest in other cases there was no difference from IDE mode. Even in AHCI mode increased access time to a few milliseconds, I made dozens of tests and each time in AHCI mode access time was higher regardless of driver to use the manufacturer's website or the newest driver microsoft intel driver. Another disadvantage is that when you start PC motherboard in AHCI mode is a little more time when making POST. The latest driver from intel occur some sites drop constant read and write data as if it goes in sutures, which does not happen if Microsoft and the driver from the manufacturer, probably driver optimized for motherboards with chipset Newer sites. So, there are some disadvantages in AHCI mode ...!

  37. Hello,
    I have an Asus motherboard P5KC, HDD 250GB sata2 under Windows or any other form nico utility not only sees how UltraDma5, so I installed ....... ciuciu speed, AHCI, AHCI his mother, just as an option in BIOS IDE ENHANCED or compatible and RAID.

  38. Hello !
    I have the following queries: I selected AHCI in BIOS, I created with nLite an XP embedded 32-bit drivers, I installed XP, I installed Intel Matrix Storage Console.
    I looked with Everest and HDTune, and my hard drive supported NCQ, but in everest I saw hard-core information: "NCQ Priority Information Not Supported". I mention that: "Native Command Queuing Supported"
    I did some tests .. and did not change anything to the installation of the IDE, you know how to do petnru enable AHCI in Windows XP ..: (
    Motherboard: I Rock XFire 775 VSTA
    HDD: Model ID WDC WD1600AAJS-00PSA0

  39. Cristi Teuca said

    Hi all. I am blind and I have a question as to who can help me with some advice but precise. I have a intel server board s5000vsa was the raid, but I did not know what to update BIOS and can not do raid to work. I have made virtual hard drives and no windows centos or we did not ask and I fix raid. had raid from the 0 10 and now it works. Thanks to those who will help me.

  40. good, I Spunta and where to find me install the motherboard?

  41. geamis28 said

    Hi ... I have a problem that torments me a few days I have a acer laptop that crashed hdd I bought a T 1 350 hdd G in any way to install windows and windows 10 7 sees no ... .I tried 250 borrowed a hard G and sees the inslalare windows ... I .More specifically as hard 350 G goes well on a uSB storage or on another computer

other references

  1. [...] 7 etc., such examples. As an illustration between IDE / AHCI / MS AHCI / Intel AHCI see here: https://videotutorial.ro/diferenta-deUtorial ... Video / K3 __________________ Last edited by Kynyo; Yesterday at [...]

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