[Freedos-devel] Question on S-ATA disks

2008-12-20 Thread Aitor SantamarĂ­a
Hello, I have been living during the past years ignoring the existence of S-ATA disks, but nowadays the difference in price between P-ATA and S-ATA suggests me that I should no longer ignore them ;) I've always wondered wether they are accessible through int13h. I guess it should be so, in order t

Re: [Freedos-devel] Question on S-ATA disks

2008-12-20 Thread Eric Auer
Hi Aitor, > I've always wondered wether [S-ATA disks] are accessible through > int13h. I guess it should be so, in order to boot from them. So is > it generally true (ie. in all BIOSes, except maybe quite old ones)? Indeed... All mainboards and controller cards that I know which have S-ATA conne

Re: [Freedos-devel] Question on S-ATA disks

2008-12-20 Thread Michael Reichenbach
I have an eSATA PCI addon card and it works very well for DOS - if booted, good speed, much better then USB booting. My legacy BIOS doesn't know SATA but if I set it to boot SCSI it will boot the eSATA PCI addon card. The problem is, if you do not boot from the SATA harddisk but from another hardd

Re: [Freedos-devel] Question on S-ATA disks

2008-12-22 Thread Alain M.
Hi Aitor, I have many clients using MS-DOS and FreeDOS with SATA drives without any problems at all. Some boards even have a good access speed, around 25MB/s (comared with 3 to 4 MB/s for non-DMA PATA) The only brand that is rally problematic in many many many aspects is ASUS. If you can, avoi

Re: [Freedos-devel] Question on S-ATA disks

2008-12-22 Thread Alain M.
Hi Aitor, I have many clients using MS-DOS and FreeDOS with SATA drives without any problems at all. Some boards even have a good access speed, around 25MB/s (comared with 3 to 4 MB/s for non-DMA PATA) The only brand that is rally problematic in many many many aspects is ASUS. If you can, avoi