Steve,From your share, I get the feeling that you believed that plugging in a new PCIe card to your computer would solve your trouble. I think you need to sit down an re-analyze your problem. You may have introduced new troubles (problems).
Did the new card install properly w/o errors? Have your admin'd your devices to the new card? Do your devices all work as expected?So many questions. Yes, your PSU may not be'upto snuff.' Thatis just some more dollars, unfortunately. Please keep us up to date on this. Data on USB is few and far between. Around my home USB is 'magic.'
Best, Duncan
On 07/14/2014 16:37, Steve Tomporowski wrote:
Yesterday, I popped a PCI-E USB 3.0 board (with external power), into the system. Initially I did have the sound cut out in one game (went out for whole system), but since then, everything has worked fine, system-wise and in games. The one oddity was that the MB was having fits (would not power up) with everything plugged in when the power was first turned on. After standby power came up, I was able to plug everything in with no problem. This seems to be +5VSB, so maybe it's time for a better power supply.On 7/14/2014 11:26 AM, Christopher Fisk wrote:Theoretically you can have 256 devices. Realistically it's tough even on a linux machine with quality drivers to go to 25+. I fear where you can geton windows without issue. Troubleshooting you can do: Get things as close to the root hub as possible, use powered USB hubs and move around the device giving you problems to see if a different USB root hub or path works better. If needed, buy a new USB card and see if that works for it. Not many people get this many devices on a system. On Sat, Jul 12, 2014 at 8:08 PM, DSinc <dsinc...@epbfi.com> wrote:Joy for Grand-PA! You will survive, I'm told. Duncan On 07/12/2014 19:46, Steve Tomporowski wrote:Thanks for the reply. I'll let everyone know how it goes. None of this would have happened if I had retained both my computers. I had to cut down to fit in a smaller space. My daughter has moved back home with her twokids. First time in about 10 years that we've had young kids here. On 7/12/2014 12:31 PM, joeu...@chronic.org wrote:I don't think you have to many, IIRC you can have like 256 devices?I'd do just what your thinking. Plug the card directly into a USB port,skip the hub. Hubs can be cheesy, quality-wise. Tripplite makes some great powered hubs. Regards, joeuser - Still looking for the 'any' key... "...now these points of data make a beautiful line..." -------- Original Message --------Subject: [H] USB Problem From: Steve Tomporowski <didym...@gmail.com> Date: Sat, July 12, 2014 11:15 am To: hardw...@lists.hardwaregroup.com Still working out the bugs on the new build. I *think* I have too many USB devices. System is an Asus Maximus VII Hero, i7-4770k, 16GB memory, not overclocked, Ancient 6850 video card. Antech 650 watt supply.Now for USB I have: Video camera, 2 external drives, printer, scanner, mouse, keyboard, two midi keyboards and the problem indication: AlvaNanoface sound card.When I had everything plugged in (printer, scanner & midi keyboards wereon an external hub), the sound would start out okay, then begin to crackle, finally get so bad you couldn't stand it. Tried plugging nanoface into just about every USB hole with the same result. Thenanoface expects USB 2.0. Tried powering the hub, but that didn't help.If I unplugged one of the midi keyboards, things were okay for most ofthe time. Every once in a while (days apart), I'd get the crackling again, in the same way. Tried a different hub, no joy. I checked with the IT department at work, they said they'd had thishappen once, too many USB devices, but don't know if it every got solved(it was at another division).So I'm looking for some ideas on how to make this bullet proof. Rightnow the performance is acceptable, on the infrequent times when it'scrackling, I only need unplug the nanoface and replug it and I'm goodfor a while. Right now I have a PCI-E USB 3.0 card sitting here. It takes powerdirectly from the system PS. I was planning on isolating the nanoface with this card. If the problem is power, this has it's own power. If it's bandwidth, then this card doesn't share bandwidth with any otherUSB port. Ideals? Thanks....Steve