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| Thread ID: 111991 | 2010-08-19 06:23:00 | Identifying USB 2.0 plugs | supersi (8401) | Press F1 |
| Post ID | Timestamp | Content | User | ||
| 1129442 | 2010-08-19 06:23:00 | From time to time when I swap-around/ plug back-in a USB device I get a little pop-up message saying 'this device could work faster'...see pic. Attached file: USB1282194832.jpg (www.imagef1.net.nz) (82 KB) That's all very nice...but how do I match all those different ports up to the physical ports on my Windows 7 PC and tell which physical ports are USB2.0 or could be enabled as such? I have 4 plugs on the back and 2 at the front of my PC case, as well as 2 on the back of my Logitech G15 USB keyboard. |
supersi (8401) | ||
| 1129443 | 2010-08-19 06:30:00 | Make sure USB is on the higher speed in the BIOS | Speedy Gonzales (78) | ||
| 1129444 | 2010-08-19 07:37:00 | I have 4 plugs on the back and 2 at the front of my PC case, as well as 2 on the back of my Logitech G15 USB keyboard. Just a speculation here, but I supposed unpowered hubs (applies to the G15 USB keyboard) would not be able to provide you the expected USB 2.0 data transfer speed. Perhaps you can rule out these two ports? |
Renmoo (66) | ||
| 1129445 | 2010-08-21 06:07:00 | Checked that, it's enabled. | supersi (8401) | ||
| 1129446 | 2010-08-22 22:42:00 | Do you only get that message when connecting to the ports on the front of the case? I know some motherboards only had a USB1 header on the board for front ports and had USB2 on the back panel. | autechre (266) | ||
| 1129447 | 2010-08-22 23:01:00 | Whats the specs of the system? Brand / model of the mobo? Did you install the chipset drivers after you installed Windows 7? | Speedy Gonzales (78) | ||
| 1129448 | 2010-08-22 23:09:00 | Just a speculation here, but I supposed unpowered hubs (applies to the G15 USB keyboard) would not be able to provide you the expected USB 2.0 data transfer speed. Perhaps you can rule out these two ports? That's correct Jamuz The USB ports for the G15 keyboard will NOT provide you with USB 2.0 speeds |
GreacherTech (15784) | ||
| 1129449 | 2010-08-23 00:13:00 | bazinga | jareemon (5207) | ||
| 1129450 | 2010-08-23 00:14:00 | you can use a system information program www.cpuid.com to find out which usb ports are high speed and which ones are low speed. |
jareemon (5207) | ||
| 1129451 | 2010-08-23 00:15:00 | The G19 keyboard does have USB 2.0 support. | DeSade (984) | ||
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