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sony laptop usb revision (don't know v1.1 or v2.0 ?) and speed

jamaal2balto

Junior Member
For a sony vaio r505-te laptop,

I need its USB version number. I don't know if it is 1.1 or 2.0. I have heard that USB 2.0 officially began deployment in April 2001, but vaio r505's in March. My laptop was purchased last month.

It does not exist in the specs page on sony.com.

Urgent.
 
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