Mike Gorman said:
I think anytime you flash your bios you want to go in immediately and reset
to default then power down and power up to avoid instability. At least
that's how I've been doing it.
That's certainly how it used to be. I was impressed that Asus provided
a Windows utility to automatically find and install updates on-line, which
worked to get from 1.01 to 1.03, but isn't recommended for 1.04.
How do you like the SK8N?
It screams, particularly now that I've got the FSB set at 400MHz.
I was holding off for months, waiting for the registered RAM supply
situation to improve and for prices on Athlon64/Opteron to come down,
but a dead print server forced my hand and made me execute the upgrade
of my primary workstation sooner than expected. There have been some
teething pains.
- As it's AGP 8x only, I had to get a new graphics card. I got a Matrox
triple-head P750 to replace my double-head G450, and discovered that
the SK8N BIOS (at least as delievered) doesn't handle it correctly during
initialization, so I had to plug in an old G250 PCI to be able to do the BIOS
setup. The problems were only with the logo screen and the BIOS setup
screens, not with booting and installing from the Win2K CD. Fortunately,
once the system is up and running, there's a program bundled with the P750
which updates the graphics card BIOS to work around the bug, which
is apparently pretty common.
- There's a bit of a trick in installing the Windows 2000 drivers for USB 2.0.
If you use the GUI on the SK8N installation CD, you get a message
telling you that the necessary drivers for XP are included in XP SP1.
However, while you need Win2K SP3 or 4 (I went direct to SP4),
you also need a driver which is on the CD, and which you need to
locate using Windows Explorer and install "by hand".
- I'm using a boxed AMD Opteron 146 processor and cooler. The chip,
according to the AMD web site, is rated to 70C, and not the more usual
80C. If the machine is just idling, the Asus probe software reports temperatures
around 47C. But if I load up a compute/graphics intensive program, it heats
up. I'm running SETI@Home as a burn-in and benchmark, and with that
cranking full-time, the processor heats up quite a bit before stabilizing at 60C.
The AMD-provded cooler isn't extremely noisy, but it isn't quiet either.
I installed a very quiet Zalman 400W supply on the system when I upgraded,
and I'll probably install an aftermarket Opteron fan once they become
generally available. I've never been much into overclocking (I do real
work, and not games on my machines), but I'm not even going to experiment
with it until I've got more cooling headroom.
- I do need to get some flavor of Linux running on the beast, and the newness
of the nForce 3 chipset, the Promise RAID controller, and AGP 8x graphics
cards may complicate that process. I actually turned off the RAID controller
in the BIOS, as I have no intention of using it, short term.
I've only been up on the Opteron with Win2K for less than a week now,
running VC++, FrameMaker, Photoshop, and miscelaneous MS Office
tools, but it's been perfectly solid and well behaved, except when I rebooted
after the last BIOS update.