ey143
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Easy USB question
Can a motherboard which is USB 1.1 compliant easily become USB 2.0 compliant by flashing the bios? Is there any other technical difference?
Secondly, if the main motherboard is 1.1 USB compliant and I add a PCI USB 2.0 card to the system, will those PCI/USB ports be 2.0 compliant despite the main system being 1.1? In other words, can I benefit from the higher speeds that 2.0 offers whilst leaving my original system as it is?
Thanks.
Secondly, if the main motherboard is 1.1 USB compliant and I add a PCI USB 2.0 card to the system, will those PCI/USB ports be 2.0 compliant despite the main system being 1.1? In other words, can I benefit from the higher speeds that 2.0 offers whilst leaving my original system as it is?
Thanks.
short ans is NO
Yes u can update the BIOS check with your Hardware manufacturer if they have it.
Second question answer No
Second question answer No
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shijirou, your response appears to be the same as PC World when I spoke to them just now.
So, if I attach a new PCI 2.0 USB card, then I just want to confirm, that any USB 2.0 device that I then plug into THE CARD, should then work at 480bits speed and not as slow as the 1.1 spec?
So, if I attach a new PCI 2.0 USB card, then I just want to confirm, that any USB 2.0 device that I then plug into THE CARD, should then work at 480bits speed and not as slow as the 1.1 spec?
Your card may have two or three USB controllers. You must install USB 2.0 devices under the same controller. If you install 1.1 and 2.0 devices under the same controller, the speed will down to 1.1.
hpman820129
hpman820129
ey143: Yes that's pretty much it but take into consideration what hpman820129 said.