daveiosys wrote:
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System is 2 weeks old:
Board: ASUSTeK Computer INC. P5GC-MX/1333 Rev x.xx
Bus Clock: 333 megahertz
BIOS: American Megatrends Inc. 0207 08/01/2007
2.40 gigahertz Intel Core2 Duo
64 kilobyte primary memory cache
4096 kilobyte secondary memory cache
3 Gig RAM...
Would it help do split the external USB drives up & use a second USB
hub?
I await your reply.
Thanx.
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Similar symptoms here. Maybe this is your report ? It missed
mentioning the Medley SIL0680.
http://tinyurl.com/236rnu
I'd report it to Asus Tech Support, and then wait three months, while
they consider how to fix it. It could be a BIOS bug. Mention
all disks, the hardware setup (plugged in cards) etc.
In the board BIOS, I see an option "Interrupt 19 Capture", and
if you wanted the board to boot from the SIL0680 (Medley) RAID,
then that would have to be enabled. That allows INT 0x13
(hexidecimal) routine support in the BIOS. INT 0x13 is what
is used to do reads on storage devices, during the booting
process. Eventually, the OS driver takes over.
I assume you've already disabled the "Full Screen Logo", and
that is how you're able to see the screen.
Other things to try. Try removing 2GB of memory, and run with
just 2GB present. Maybe, while the USB is enumerating, there is
actually a resource allocation problem, and the BIOS didn't set up
the address map properly. On some older motherboards, a BIOS
problem manifested as a declaration on the BIOS screen of
"USB overcurrent", when no overcurrent existed. My guess in
that case, is the address map for the hardware wasn't set up
quite right. And it is most obvious, when 4GB of memory is
installed. People find that the overcurrent error disappears
when they drop the amount of memory (or eventually get a
newer BIOS file flashed in).
Chances are, in the end, it will be fixed with a newer
BIOS, as long as Asus knows about it. BIOS work is
prioritized, and the more popular a board is, from
a sales perspective, the faster a fix comes out.
I notice in the Asus VIP forum, a mention of an 0504 BIOS,
but I don't see that on the download page. Maybe it is
an error or figment of someone's imagination. That
would also be something to ask the Tech Support, whether
there is another BIOS in the pipe.
HTH,
Paul