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New User Question Switching from IDE Mode to AHCI

Tinker

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Re: New User Question Switching from IDE Mode to AHCI
« Reply #15 on: August 19, 2011, 01:02:07 pm »
Some information missing from earlier registry mod by Dark Mantis. On clean OS find Msahci at 0
but second setting at 3 IastorV
Following from M$.

Quote:

Click Start, type regedit in the Start Search box, and then press ENTER.
If you receive the User Account Control dialog box, click Continue.
Locate and then click one of the following registry subkeys:
HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\Msahci
HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\IastorV
In the right pane, right-click Start in the Name column, and then click Modify.
In the Value data box, type 0, and then click OK.
On the File menu, click Exit to close Registry Editor.
Back to the top.


Regards tinker.
 

Dark Mantis

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    • Dark Mantis
Re: New User Question Switching from IDE Mode to AHCI
« Reply #16 on: August 20, 2011, 01:56:51 pm »
This work as I have just tried it on my review machine.


Enable switching between all IDE/AHCI/RAID modes by changing "Start" Values in these keys to 0 (Win 7 / Vista ONLY)
HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\Msahci\Start
HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\Pciide\Start 
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\iaStorV\Start
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