M
Mr. Land
Hello,
I'm having trouble configuring an ALi PCI USB Host Controller and was
wondering if anyone had any suggestions.
I should start off by stating that I've already searched Google Groups,
and the Internet in general for help. I've found a few resources and
tried them, but no luck so far.
I'm running Windows 2003 Server SP1 on a homebuilt system:
Processor: Celeron 1.4 GHz
Mainboard: ABit BE6-II v2.0
System BIOS: Award 6.00 PG
Memory: 768MB SDRAM
Video Card: Matrox Millenium G450
(I can supply more detail if necessary).
This motherboard supplies the two "standard" USB ports in the rear, but
I wanted both to add more USB ports and have them accessible in the
front, so I bought an ALi PCI to USB Host Controller to add to the
system. This is a PCI add-in card that provides two additional USB
ports in the rear, and comes with a 4-port front panel assembly that
fits in a drive bay and connects to the card via a ribbon cable.
Here's my story so far:
1. At first I simply (and naively) installed the card and rebooted,
figuring that Windows 2003 would install its own drivers for the new
card. The system booted up and detected the new card, and proceeded to
configure it. After that, it would boot OK, but it would randomly (but
reliably) lock up completely after a few minutes (meaning "frozen"
graphic display, no response to mouse, keyboard, etc.)
2. Next I realized that I had actually added a new PCI card without
reconfiguring the BIOS, so I rebooted and entered the BIOS setup
screen, then enabled the "Update ESCD Data" option. I saw some
seemingly different PCI IRQ assignments flash by on the screen during
the next bootup, which made me hopeful. After some testing, this
seemed to get rid of the random lockup problem.
3. Since the system now seemed to be OK, I next tried to plug an
external USB hard drive into one of the 4 front-panel USB ports
provided by the new card. The instant I did this, the system locked up
hard again. I tested this a few times to make sure it happened
consistently.
4. I started Device Manager to look for possible conflicts. I didn't
see any, but I did notice something puzzling: after auto-detecting the
card, Windows adds what seems to be too many devices for it: under
"Universal Serial Bus controllers", there appear 3 separate devices
named "ULi PCI to USB Open Host Controller" and 1 more called "ULi USB
2.0 Enhanced Host Controller" (all these in addition to the already
existing Intel USB controller.) Of the first 3, 2 are configured to
use IRQ 10, with the third using IRQ 11. The fourth new device uses
IRQ 11 also. In addition to these devices, 4 new "USB Root Hub" items
appear. Three of these seem to provide 2 ports (?), while the 4th
provides 6 (which is what I'd expect: 2 at the rear of the card and 4
on the front panel.) Having this many new devices didn't seem right,
so I manually uninstalled each one, then selected "Scan for hardware
changes" and, as I watched, all of them were reinstalled again.
5. Next I examined the driver CD that came with the card. It did not
list Windows 2003 as an option, but since it did include Windows 2000,
and since I didn't seem to be otherwise getting anywhere, I decided to
run the included driver install utility (an .EXE). It finished,
explicitly stating that a reboot would not be required.
6. I started Device Manager again. This time, I saw two USB
categories: the original: "Universal Serial Bus controllers", and a new
one: "Universal Serial Bus Controllers" (note that the "c" is
capitalized in the new category.) Under the new category, there are
two items "ALi PCI to USB Enhanced Host Controller" (using IRQ 05), and
"USB 2.0 Root Hub". Going back to the first category, I uninstalled
all the additional devices there which I described in Step 4 above.
7. Finally, I tried connecting some USB devices (a card reader,
external hard drive). Nothing works at all. The devices never show
up, almost as if the front panel jacks weren't internally connected to
anything.
Any suggestions would be much appreciated!
I'm having trouble configuring an ALi PCI USB Host Controller and was
wondering if anyone had any suggestions.
I should start off by stating that I've already searched Google Groups,
and the Internet in general for help. I've found a few resources and
tried them, but no luck so far.
I'm running Windows 2003 Server SP1 on a homebuilt system:
Processor: Celeron 1.4 GHz
Mainboard: ABit BE6-II v2.0
System BIOS: Award 6.00 PG
Memory: 768MB SDRAM
Video Card: Matrox Millenium G450
(I can supply more detail if necessary).
This motherboard supplies the two "standard" USB ports in the rear, but
I wanted both to add more USB ports and have them accessible in the
front, so I bought an ALi PCI to USB Host Controller to add to the
system. This is a PCI add-in card that provides two additional USB
ports in the rear, and comes with a 4-port front panel assembly that
fits in a drive bay and connects to the card via a ribbon cable.
Here's my story so far:
1. At first I simply (and naively) installed the card and rebooted,
figuring that Windows 2003 would install its own drivers for the new
card. The system booted up and detected the new card, and proceeded to
configure it. After that, it would boot OK, but it would randomly (but
reliably) lock up completely after a few minutes (meaning "frozen"
graphic display, no response to mouse, keyboard, etc.)
2. Next I realized that I had actually added a new PCI card without
reconfiguring the BIOS, so I rebooted and entered the BIOS setup
screen, then enabled the "Update ESCD Data" option. I saw some
seemingly different PCI IRQ assignments flash by on the screen during
the next bootup, which made me hopeful. After some testing, this
seemed to get rid of the random lockup problem.
3. Since the system now seemed to be OK, I next tried to plug an
external USB hard drive into one of the 4 front-panel USB ports
provided by the new card. The instant I did this, the system locked up
hard again. I tested this a few times to make sure it happened
consistently.
4. I started Device Manager to look for possible conflicts. I didn't
see any, but I did notice something puzzling: after auto-detecting the
card, Windows adds what seems to be too many devices for it: under
"Universal Serial Bus controllers", there appear 3 separate devices
named "ULi PCI to USB Open Host Controller" and 1 more called "ULi USB
2.0 Enhanced Host Controller" (all these in addition to the already
existing Intel USB controller.) Of the first 3, 2 are configured to
use IRQ 10, with the third using IRQ 11. The fourth new device uses
IRQ 11 also. In addition to these devices, 4 new "USB Root Hub" items
appear. Three of these seem to provide 2 ports (?), while the 4th
provides 6 (which is what I'd expect: 2 at the rear of the card and 4
on the front panel.) Having this many new devices didn't seem right,
so I manually uninstalled each one, then selected "Scan for hardware
changes" and, as I watched, all of them were reinstalled again.
5. Next I examined the driver CD that came with the card. It did not
list Windows 2003 as an option, but since it did include Windows 2000,
and since I didn't seem to be otherwise getting anywhere, I decided to
run the included driver install utility (an .EXE). It finished,
explicitly stating that a reboot would not be required.
6. I started Device Manager again. This time, I saw two USB
categories: the original: "Universal Serial Bus controllers", and a new
one: "Universal Serial Bus Controllers" (note that the "c" is
capitalized in the new category.) Under the new category, there are
two items "ALi PCI to USB Enhanced Host Controller" (using IRQ 05), and
"USB 2.0 Root Hub". Going back to the first category, I uninstalled
all the additional devices there which I described in Step 4 above.
7. Finally, I tried connecting some USB devices (a card reader,
external hard drive). Nothing works at all. The devices never show
up, almost as if the front panel jacks weren't internally connected to
anything.
Any suggestions would be much appreciated!