Hi all,
Before I proceed, a quick note: please do not recommend setting the jumpers on the drive, as there aren't any.
I have a Panasonic toughbook CF-F8 laptop with an ICH9M-E SATA controller, in which I recently installed a SATA-300 capable SSD. The drive is capable of speeds of up to 280Mb/s which has been proven on another laptop, but on the Toughbook it reads at no more than 145Mb/s even though it runs in AHCI mode. Further investigation revealed that it runs in SATA mode 1 (Intel RST utility reports SATA transfer mode: Generation 1).
There are no jumpers on the drive and no settings in the BIOS that relate to AHCI or SATA mode.
Upgrading and downgrading Intel RST / Matrix drivers didn't help. Installing another, SATA 2 capable HDD also resulted in it running in SATA 1 mode.
The interesting thing is, I know for sure that ICH9M-E supports SATA 2, I have another laptop with it where SATA 2 works just fine.
So my question is - is there a way to make it work on a Toughbook F8?
Please help!
thanks in advance,
-Rusty
Before I proceed, a quick note: please do not recommend setting the jumpers on the drive, as there aren't any.
I have a Panasonic toughbook CF-F8 laptop with an ICH9M-E SATA controller, in which I recently installed a SATA-300 capable SSD. The drive is capable of speeds of up to 280Mb/s which has been proven on another laptop, but on the Toughbook it reads at no more than 145Mb/s even though it runs in AHCI mode. Further investigation revealed that it runs in SATA mode 1 (Intel RST utility reports SATA transfer mode: Generation 1).
There are no jumpers on the drive and no settings in the BIOS that relate to AHCI or SATA mode.
Upgrading and downgrading Intel RST / Matrix drivers didn't help. Installing another, SATA 2 capable HDD also resulted in it running in SATA 1 mode.
The interesting thing is, I know for sure that ICH9M-E supports SATA 2, I have another laptop with it where SATA 2 works just fine.
So my question is - is there a way to make it work on a Toughbook F8?
Please help!
thanks in advance,
-Rusty