Hey all, I emailled ASUS about a few of the issues we are all experiencing, first is the email I sent ASUS then the reply. I got a reply pretty quickly, a little brief but as he says, they must have lots of issues to respond to.
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[Problem Description]
Hi,
As I'm sure your aware there are a couple of issues that many users are experiencing with the A8N
SLI Deluxe. I wondered if you might be able to answer a couple of questions and whether any get be
resolved yet?
1) Maxtor Diamondmax10 Drives disappear in the BIOS seemingly randomly and it takes a BIOS
reflash and restart to get them back. Is there anything yet that can solve this or is it a wait for a new
BIOS?
2) Memory frequency at 1T Command Rate. At present it is still impossible to raise the frequency of
the memory above 240Mhz (DDR480) at a 1T Command Rate. Beyond this and the system becomes
very unstable at often leads to a corrupted hard disk. The RAM is more than capable of clocking at
300mhz DDR600 at a 1T command rate, but the board seem to have a problem supporting it at the
moment. The board certainly is advertised as an overclockers' board, so is a fix in the works for this?
3) NCQ: Some Maxtor and Western Digital drives supports NCQ, but there are problems with this
too. When enabled on the Maxtor Diamondmax drives within a couple of days it causes corruption to
the hard disk and a reformat/reinstallation of XP is needed. Is this being worked on too?
4) Beta BIOSes: Although not supported for obvious reasons (it's beta after all) no new BIOSes have
been released for the A8N SLI Deluxe since the 1004.001 at the end of January. Can we expect
more beta BIOSes in the future? If yes, would it be possible that the BIOSes can have what has been
changed listed with them. When the final 1003 was release, a text file explaining all the changes was
made available, can this not happen as we go along?
5) When can we expect the final 1004 Bios?
Sorry for all the questions, but ASUS has been pretty quiet about what is and what isn't being worked
on, I just hoped I could get a few answers.
If I can just point you to this thread on the Anandtech Forums:
http://forums.anandtech.com/categories.aspx?catid=29&entercat=y
this is probably the biggest thread about the A8N and tens of users post their problems and fixes all
the time, it would be a good source of current issues.
Thanks very much,
Adam Miles
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[Reply]
Thank you for contacting ASUSTek UK Technical Support.
Due to the volume of emails we receive I will have to be kind of brief :
1) Updating the HDD firmware and using the latest BIOS should resolve this issue.
2) This board only officially supports up to DDR400 - the overclockability of the RAM is irrelevant if the board will not support it.
3) I havent heard of this issue, I will passto Taiwan for investigation.
4) Only final release BIOS get text files with fixes. This will ot be available for Beta BIOS. You can expect further BIOS revisions.
5) I'm afraid we don't have that information, it will be released when it is completed and ready to go final.
Thank you for the link I will be sure to investigate the issues we are not aware of.
Regards
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Updating the HDD firmware, interesting idea, i'll try that now (not that i knew it was possible).
Hmm, only supports up to DDR400? OK that's fair, but it is an overclockers board and was sold as such, even one of the older BIOSes overclocked to 201mhz just so the PCI bus locked. I think this is a bit of a cop out, but still do hope Taiwan are working on that issue.
Haven't heard of the NCQ problem... ok well, again Taiwan might know about it.
No hope of bios fix lists as we go alone either, but at least more BIOSs are coming. .. somewhen.
I may reply with a couple more questions, we'll see. I'll let you know what happens with this HDD firmware flashing.
ajmiles