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#1
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Problem with a PCI USB 2.0 card
I installed a PCI card which upgraded my 1.1 port to a 2.0 port. It was
working for awhile - but now seems to have reverted to a 1.1 speed. Is there a way (utility maybe?) to clock the transfer speed of my 2.0 USB ports? Thanks.......... |
#2
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***Jamoke*** wrote:
I installed a PCI card which upgraded my 1.1 port to a 2.0 port. It was working for awhile - but now seems to have reverted to a 1.1 speed. Is there a way (utility maybe?) to clock the transfer speed of my 2.0 USB ports? Thanks.......... How many devices do you have connected to that port? -- spammage trappage: replace fishies_ with yahoo |
#3
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My card has 5 ports and I've connected four of them to powered multi-ports.
This used to work until I installed a Matrox G450 graphics accelerator. "Sooky Grumper" wrote in message ... ***Jamoke*** wrote: I installed a PCI card which upgraded my 1.1 port to a 2.0 port. It was working for awhile - but now seems to have reverted to a 1.1 speed. Is there a way (utility maybe?) to clock the transfer speed of my 2.0 USB ports? Thanks.......... How many devices do you have connected to that port? -- spammage trappage: replace fishies_ with yahoo |
#4
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***Jamoke*** wrote:
My card has 5 ports and I've connected four of them to powered multi-ports. This used to work until I installed a Matrox G450 graphics accelerator. Correlation may not be causation in this case. USB 2 will revert to USB 1.1 speeds if you have a USB 1.1 device connected to the port. Also, bandwidth is shared among the devices connected to a port, and this will slow things down for the individual devices. "Sooky Grumper" wrote in message ... ***Jamoke*** wrote: I installed a PCI card which upgraded my 1.1 port to a 2.0 port. It was working for awhile - but now seems to have reverted to a 1.1 speed. Is there a way (utility maybe?) to clock the transfer speed of my 2.0 USB ports? Thanks.......... How many devices do you have connected to that port? -- spammage trappage: replace fishies_ with yahoo -- spammage trappage: replace fishies_ with yahoo |
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