I upgraded my hard drive to a SSD and that is done. Laptop works fine. Installed the Samsung SSD software and it says I need to Enable AHCI to get the SSD running at full potential.
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I searched the BIOS and do not see anyplace to change this. I then went to the Device Manager in Windows 8.1and I do not see any ATA/SATA controller. All I see is a RAID controller. RAID controller in a laptop?Â
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How to enable the AHCI?
Year old i7 Envy Dv7-7398ca notebook with Samsung 840 Pro x 256 SSD.  Windows 8.1. I updated to the  SSD soon after I purchsed the notebook.  Â
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No issues except the Samsung Magician SSD software keeps flagging me that AHCI mode is disabled and needs to be enabled and I do not see it in BIOS. Nor do I see anything that relates to it in Device manager like IDE or whatever.Â
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It appears the SSD is not optimizing itself based on the fact it thinks AHCI is disabled.
I have an HP ENVY dv7-7304tx now succesfully running a Samsung 840 Evo SSD as the primary disk. The second disk is the original spinning disk.
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Samsung Magician software tells me I need to enable AHCI mode (which is not possible in the BIOS) to optimise the SSD.
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Does this have the same or similar solution to that provided in the link here? : [URL]....
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Would there be any negative consequences for the spinning disk?
My computer:
HP Envy Sleekbook 6 - 1153eo
Windows 8 Pro
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AHCI is currently disabled on my computer and I wish to enable it to get the most performance out of it. It can easily be enabled via the windows registry but to get it working i need to be sure that AHCI is currently enabled in the BIOS aswell. When I enter the BIOS there just isnt any advanced options available, only time and date and other basics. How do i find out wether or not AHCI is enabled in the BIOS? How do i get access to the advanced options in the BIOS to turn on AHCI (if it isnt already enabled that is)?
does anyone know how to enable the AHCI feature on that notebook? Ther ist no possibility to change it in the bios.
View 6 Replies View RelatedGoing to install a SSD to my HP Pavilion Dv6-2119tx (WF606PA) I had a quick look in the bios but no option to turn on AHCI as going to reinstall Windows 7 as not sure if my laptop can handle Windows 8.
View 1 Replies View Relatedwhen I got my 9400/E1705 I was always sad for not having the AHCI option available in the BIOS.
This was asked for so many times:
- "Notebooks BIOS should support AHCI"
[url]
- "Enable AHCI in Dell Notebook BIOS"
[url]
- "Please give us BIOS support for SATA AHCI mode on Inspirons!"
Please give us BIOS support for SATA AHCI mode on Inspirons!
- "Give us real bios control"
[url]
- "Bios release"
[url]
In the Sony forum, they have found a way to activate these options even if they're not present in the BIOS:
How to Enable Intel VT and AHCI on a Napa/Santa Rosa platform Phoenix BIOS Vaio laptop
...
The only item you'll need is a bootable DOS media. Click one of these links for instruction for creating a bootable floppy disk (with USB floppy drive) or usb stick.USB flash1 or USB flash2 or CDR (add modified table file to image before writing).
Instructions:
1.Download symcmos and copy it to your bootable DOS media. This utility is used to modify your Phoenix BIOS settings. Also, download a DOS text editor and copy it to the media if you feel comfortable editing a file in DOS.
2.Go to the BIOS by pressing F2 during start-up, or when the VAIO logo appears, and reset the settings to factory default. Save and reboot.
3.Go back to the BIOS and enable the boot from external devices option. Save and reboot.
4.Press ESC when the VAIO logo appears to bring up the boot selection menu and select the bootable DOS media. At the prompt, type "symcmos -v2 -lDefault.txt", without quotes, and note that there's no space in between the flag and filename. This will create a literal symbol table from the NVRAM named Default.txt which contains all the current BIOS settings. Reboot by pressing Ctrl+Alt+Del. If that doesn't work, hold the power button until the notebook turns off.
5.Use the DOS text editor (or boot to another OS and use a text editor there) to edit the generated Default.txt file. Change the following lines and save the modified file to something else (e.g. modified.txt):
For Napa SZs - R0112N0
AHCI: (015C) [0000] ---> (015C) [0001]
VT-x: (0354) [0000] ---> (0354) [0001]...
Phoenix BIOS Editor (2.2) Open R0122S5.WPH, Enabled Intel VT:“setup table”-->"intel"-->"cpu control sub-menu"-->"merom cpu control sub-menu" -->"Intel Virtualization Technoloy" ,Modify "Disabled" "*" to "Enabled",Enabled AHCI: “setup table”-->"intel"-->"ICH control sub-menu"-->"integrated device "-->"ich sata pata control"-->“AHCI Configuration”,modify "Disabled" "*" to "Enabled",
See Figure 2 below,in these two places will be able to successfully Enable the VT and AHCI functions can be a do?You Moren so successful ?
Just wondering how to enable AHCI via Windows as no BIOS option.... HP Pavilion Dv6-2119tx (WF606PA)
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BIOS Details:
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Insyde, version: F.06Â
Released: 6/12/14
I have disabled internal sound microphone.How can i enable this?My laptop is HP Envy m6 Notebook PC(model number: D1E93UAR#ABA).
View 4 Replies View RelatedI have been trying to disable SecureBoot and enable Legacy boot. This is a fairly straight forward process, press F10 to enter the BIOS, scroll over to the proper area and press F5 over Legacy boot to enable it (Which automatically disables SecureBoot). I have tried this quite a few times and each time have had no success. Everytime I change this setting and restart the computer it just ends up with Legacy Boot disabled and SecureBoot enabled. Yes, I am saving the settings, if I change other settings (Such as Virtualization support) they do save. Why I cannot save these settings after changing them?
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I have an HP Envy 15-U010DX. I have also updated the BIOS and am running the latest version.
I want to install mediadirect on my xps 1530. I want to follow this Dell Vista Laptop Reformat and Bloatware Removal Guide
But I have a question before beginning.
This paragraph : AHCI Concerns: On new Dell systems, they are set up to run in AHCI mode which will give you a 15% system performance boost. In many instances, the AHCI driver MUST be installed during the initial installation process for the installation to work.
Those not installing it are finding that their system may BSOD or hang during the installation and saying "Completing Installation Process". One must find the driver specific to their system either on the drivers disk that came with their laptop or at www.Dell.com in the drivers section.
Download and expand it to a USB drive or disk; the USB is preferred but it is important that you expand it on the media you just saved it to. Once done, put it aside for now .....
I am going to do a clean install on my system using Vista 64bit.
I saw the reformat and bloatware removal forum and wanted to know to I need to install the AHCI driver during install and if so where can I find it for my system,
I read somewhere that I do not need to install the driver as the Vista install cd that came with my system has the driver on it .....
I reformatted my inspiron 1520 but didnt load ahci drivers (vista didn't find them). When I try and enable ahci in the bios, i get a bsod when vista is booting. How do I get ahci enabled?
View 10 Replies View Relatedi did a test in HDtune and i found something strange :
ide mode : burst speed - 120mb/s
cpu usage : 6,7 %
AHCI mode : burst speed - 68mb/s
cpu usage : 21% ( no mistake )
is this normal ? Hard disk is WD scorpio black 320gb
in HDtune i see that my hdd is set to ide - 100mb/s instead of sata
also when i connect a usb device ( after 3 connects especially) i get a BSOD and the error 0x0000008E .
I never got this error before and it all started 1 month ago, out of the blue.
do i need to slipstream the driver into my DVD when burning the windows 7 image onto my DVD?
if i need to, how can i do that??
I am using ATA mode with XP. Lately I switched to ACHI in bios and do a clean installation.
During setup I press F6 to install ICH8M driver. The driver is loaded sucessfully from a floppy disk.
Later when the windows installer prompt whether to Install Windows, Repair or F3 to quit; I select install windows and it prompts unable to detect hdd.
I recently undertook a clean install of Vista (SP1) onto my XPS M1530. After the installation was complete,
I manually installed the Intel Matrix Storage Device drivers (AHCI).
When I view the IDE ATA/ATAPI controllers list in Vista's Device Manager I see the following:
- ATA Channel 0
- Intel(R) 82801HEM/HBM SATA AHCI Controller
- Intel(R) ICH8M Ultra ATA Storage Controllers - 2850
This is my 3rd attempt trying to reformat.
With the AHCI driver.
When i reached that part to install the driver, i clicked on that "drivers", connected my USB and added the AHCI driver.
I am looking into installing Vista Ultimate x64 and was wondering if there is anyone here that has upgraded to vista 64 bit and what they did as far as drivers go. Mainly I am just trying to get all of the drivers ill need found before doing anything.
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1) how to enable this?
2) Is it enabled by default?
3) And if so, how can I tell?
i have Pavilion DV5-1112ea with limited BIOS
i want to change my IDE SATA TO AHCI...
how i can do this ?
I've tried using the ones from the Dell web site but I cannot get them to work, just incase i'm being a dill can someone link me to the correct AHCI drivers please?
View 4 Replies View RelatedI am about to install Windows 7 thanks to my school's MSDNAA program and plan to use the 64-bit version (replacing Vista/32-bit). I remember from the bloatware removal thread where it is highly recommended to install the AHCI driver before installing the OS since there is a performance boost.
Should I continue to use the AHCI driver before installing Windows 7? On Dell's site, they only list vista versions, so I don't know if it is needed or if it even works with 7.
If I should keep using it, should I use the 32-bit or 64-bit driver on Dell's site? I know it sounds obvious that I would want the 64-bit driver if I am upgrading to a 64-bit OS, but I have heard people say many 64-bit drivers are not as reliable as 32-bit, so I am wondering if it matters which one I use
So just for fun I switched my drive operation mode from AHCI to IDE and installed Windows XPSP3 32bit.
I went around collecting drivers until all my devices were recognized, and then slipstreamed the drivers along with the newest Intel Matrix driver(extracted from the installer) onto a custom install DVD using nLite.
Shut down, set drive mode to AHCI, booted from CD, and then BAM! BSOD halfway through install initiation
I'm gonna clean install Win 7 on my notebook, can someone point me in the direction of an ahci driver,
as I assume I'll need it on installation like when I clean installed Vista?
I am following the bloatware removal guide and once I get to the part in the setup where I have to point it to the Intel Matrix file I put on a CD,
it eliminates all but one file that it says is compatible with my system, but then that file will not work to install
So I am trying to find the AHCI driver for my m1530 but I dont see it under drivers for my service tag, does this mean I dont need it? In my BIOS I have that as an option though!
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