Solved

USB

Posted on 2004-08-10
12
720 Views
Last Modified: 2010-08-05
Hi,

How can I check if one machine has USB1 or 2? thx
0
Comment
Question by:mcrmg
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
  • 5
  • 4
  • 3
12 Comments
 
LVL 69

Expert Comment

by:Callandor
ID: 11762234
Look in device manager for the USB controller and see if it says USB 2.0 or enhanced.
0
 

Author Comment

by:mcrmg
ID: 11762276
It does say, but I am sure I have 2.0, the machines in the office just purchased not while ago........
0
 

Author Comment

by:mcrmg
ID: 11762288
it says,
intel 82801EB USB 24d2
24d4
24d7
24de
0
Industry Leaders: We Want Your Opinion!

We value your feedback.

Take our survey and automatically be enter to win anyone of the following:
Yeti Cooler, Amazon eGift Card, and Movie eGift Card!

 
LVL 49

Accepted Solution

by:
sunray_2003 earned 70 total points
ID: 11762336
when was the machine purchased ? I am sure if it has been purchased before April 2001 it CANNOT have USB 2.0

Newer machines also doesnot necessarily have USB 2.0..

CLick on the + sign to the left of Universal Serial Bus Controller
If you see Enhanced USB HOST controller or anything with Enhanced , you are sure to have USB 2.0

(well same what Callandor has told...)

SR
0
 

Author Comment

by:mcrmg
ID: 11762369
There is
Standard Enhanced PI to usb Host Controller
0
 
LVL 49

Assisted Solution

by:sunray_2003
sunray_2003 earned 70 total points
ID: 11762387
You have USB 2.0 .
0
 

Author Comment

by:mcrmg
ID: 11762402
Thx
0
 
LVL 49

Expert Comment

by:sunray_2003
ID: 11762413
mcrmg,

But there are certain desktpo where you can have both USB 2.0 and USB 1.1 and that can be decided what other sub-dvisions that you see by clicking on + near to Universal Serial Bus Controller.

SR
0
 

Author Comment

by:mcrmg
ID: 11762446
These are the items listed under the + sign:

Intel 82801EB USB Universial Host Controller - 24D2
Intel 82801EB USB Universial Host Controller - 24D4
Intel 82801EB USB Universial Host Controller - 24D7
Intel 82801EB USB Universial Host Controller - 24DE
Standard Enhanced PCI to USB Host Controller
USB Root Hub
USB Root Hub
USB Root Hub
USB Root Hub
USB Root Hub
0
 
LVL 69

Expert Comment

by:Callandor
ID: 11762453
ooo, sunray_2003 steals some thunder ;-)
0
 
LVL 49

Expert Comment

by:sunray_2003
ID: 11762477
Callandor,

I neednot have commented here atall.. Sorry about that ..

0
 
LVL 69

Expert Comment

by:Callandor
ID: 11762841
No prob, sunray_2003.

>Standard Enhanced PCI to USB Host Controller
is a USB 2.0 controller.
0

Featured Post

How Do You Stack Up Against Your Peers?

With today’s modern enterprise so dependent on digital infrastructures, the impact of major incidents has increased dramatically. Grab the report now to gain insight into how your organization ranks against your peers and learn best-in-class strategies to resolve incidents.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Many people don't really know what the difference is between memory and storage. And most regular users don't understand the relationship between any of those fancy words printed on the front of their new computer. Of course, it's perfectly fine -- …
I use more than 1 computer in my office for various reasons. Multiple keyboards and mice take up more than just extra space, they make working a little more complicated. Using one mouse and keyboard for all of my computers makes life easier. This co…
Although Jacob Bernoulli (1654-1705) has been credited as the creator of "Binomial Distribution Table", Gottfried Leibniz (1646-1716) did his dissertation on the subject in 1666; Leibniz you may recall is the co-inventor of "Calculus" and beat Isaac…
Finding and deleting duplicate (picture) files can be a time consuming task. My wife and I, our three kids and their families all share one dilemma: Managing our pictures. Between desktops, laptops, phones, tablets, and cameras; over the last decade…
Suggested Courses

710 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question