Help please!

[maforduk]

I bought the 250Gb Samsung 840.
I have a 1Tb HDD.

Windows 7 I use, I installed the SSD with a clean install of Windows 7 and all workds lovely, i'm trying to format my old HDD which also has windows 7 on but it's not letting me, can anyone help?

Also, I didn't know about this ACHI I think it is until after my install of windows to my SSD, can this be changed now or is it too late?

Thanks.

 

[maforduk]

Managed to sort it, it was installed when I installed the SSD.

I reinstalled windows on the SSD using AHCI setting and formatted the old HDD from Win7 disk Cheers for the replies.