Question

 Is there any way I can update my computer's USB 1.1 ports to USB 2.0 ports?

Answer You can't upgrade your usb1.1 to 2.0 .You have to buy a new pci card that supports usb2.0like this one: http://www.ncix.com/products/index.php?s…
http://answers.yahoo.com//question/index?qid=20070119101421AAIes91

Top Q&A For: Is there any way I can update my computer's USB...

Why are there only 4 usb ports on computers?

because so meny peripherals use usbmine has only 4 so i bought a usb hub this gave me 3 more £15 with own power supply
http://answers.yahoo.com//question/index?qid=20060708095441AASuaqE

How to Hook Up Parallel Ports on New Computers Without Parallel Ports?

Although many printers use USB ports to connect to a computer, many older printers instead use parallel ports. This can be problematic, however, because as the need for parallel ports drop, fewer c... Read More »
http://www.ehow.com/how_7337805_hook-new-computers-parallel-ports.html

My pc only some times recognises my usb ports on the front of my case or the 4 ports on my motherboard.?

A few things to try, firstly, you would have to open the case and check the cables for your front ports are seated properly. Unplug them and then plug them back in again.Also check that your mother... Read More »
http://answers.yahoo.com//question/index?qid=20070730111340AAL8G5X

What is the difference between Pr Pb Y and Cr Cb Y audio video ports. will my devices work if a connect the two ports together?

They are both color space video but PrPbY is analog video and CrCbY is digital video. Trivia Conventionally the Y is first followed by b then r, as in YPbPr which has led to the wires being known a... Read More »
http://wiki.answers.com/Q/What_is_the_difference_between_Pr_Pb_Y_and_Cr_Cb_Y_audio_vide...


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