Hi,
I recently changed my mobo, from a Gigabyte to an ASRock X79 Extreme9.
After doing so, being sure the new one is set up to be in AHCI mode, and updating the drivers of an existing Win 7 x64 installation using the provided DVD by ASRock, I used trimcheck-0.7.exe to check if trim was working, and it's not. Trim was working with the Gigabyte mobo.
I made sure also that HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\Msahci and HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\IastorV start value was 0, to no avail.
The Device Manager shows that my 2 SSDs use an SCSI driver, which might be the source of the problem. I tried to update the driver automatically there, but Windows kept the ones existing, saying it could not find better.
Then, I tried to remove the Intel RST component, and reboot, but it did not help.
Any help would be greatly appreciated.
I recently changed my mobo, from a Gigabyte to an ASRock X79 Extreme9.
After doing so, being sure the new one is set up to be in AHCI mode, and updating the drivers of an existing Win 7 x64 installation using the provided DVD by ASRock, I used trimcheck-0.7.exe to check if trim was working, and it's not. Trim was working with the Gigabyte mobo.
I made sure also that HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\Msahci and HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\IastorV start value was 0, to no avail.
The Device Manager shows that my 2 SSDs use an SCSI driver, which might be the source of the problem. I tried to update the driver automatically there, but Windows kept the ones existing, saying it could not find better.
Then, I tried to remove the Intel RST component, and reboot, but it did not help.
Any help would be greatly appreciated.