Assessments - 2, GPA: 3.5
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• The power conservation mode of your computer may limit the power that is supplied to USB. Check the settings of your computer. • In some cases, the UM-2EX cannot be used with a bus-powered hub (a hub that does not contain a power supply). Please use a self-powered hub (a hub that contains a power supply). Is USB enabled on your computer? Refer to the operation manual for your computer, and make sure that USB is enabled. Does your computer meet the USB specifications? If you are using a computer that does not fulfill the electrical requirements of the USB specifications, operation may be unstable. In this case, you may be able to solve the problem by connecting a USB hub. UM-2EX is not detected when making OMS or FreeMIDI settings (Mac OS 9 users) Is the UM-2EX detected? • Reconnect the UM-2EX. • If other USB devices are connected, connect only the UM-2EX. • It is possible that the Macintosh did not correctly detect and initialize the UM-2EX. Leave the UM-2EX connected, and restart your Macintosh. If it is still not detected, shut down your Macintosh, and then restart it. • In some cases, the UM-2EX will not be detected if you have connected it to the USB connector located on the keyboard of the Macintosh. Please connect it to a USB connector on the Macintosh itself. Deleting the Driver Deleting the Driver If you were unable to install the driver according to the procedure given, the UM-2EX may not be recognized correctly by the computer. In this case, use the following procedure to delete the driver, and then follow the procedure to install the driver once again. Windows users 1. Start up Windows with the UM-2EX disconnected. Disconnect all USB cables other than a USB keyboard or USB mouse. * If you are using Windows XP Professional/2000, log on as a user that has administrative privileges (e.g., Administrator). 2. Insert the CD-ROM into the CD-ROM drive of your computer. 3. From the Windows Start menu, choose “Run....” In the Run dialog box, input the following into the Open field, and click [OK]. Windows XP/2000 users: D:\Driver\XP2k\Uninstal.exe Windows Me/98 users: D:\Driver\Me98\Uninstal.exe * The drive name is “D:” in the example shown here, but may be different on your system. Use the drive name for your CD-ROM drive. 4. Follow the on-screen instructions to uninstall the driver. Macintosh (Mac OS X) users 1. Start up Macintosh with the UM-2EX disconnected. Disconnect all USB cables other than a USB keyboard or USB mouse. 2. Prepare the CD-ROM. Insert the CD-ROM into the CD-ROM drive of your Macintosh. 3. In the Driver (Mac OS X) folder of the CD-ROM, double-click “UM2_Uninstaller.” 4. The display will indicate “This uninstalls EDIROL UM-2 driver from this Macintosh.”; click [Uninstall]. If any other message appears, proceed as directed by that message. 5. The display will indicate “Are you sure to uninstall the driver?”; click [OK]. 6. The “Authenticate” dialog box will appear; enter the password and click [OK]. 7. The display will indicate “Uninstllation is completed.”; click [Restart]. Your Macintosh will then restart. Macintosh (Mac OS 9) users 1. Start up Macintosh with the UM-2EX disconnected. Disconnect all USB cables other than a USB keyboard or USB mouse. 2. From the system extensions folder inside the System folder, drag “USB UM-2 Driver” into the trash to delete it. 3. Delete UM-2 from the OMS Folder inside the System folder, or drag UM-2 Driver from the FreeMIDI Folder inside the System folder to the trash. 4. Restart the Macintosh. Problems When Using the UM-2EX Problems When Using the UM-2EX Sound is interrupted during MIDI playback In Windows, did you make the setting described in “Giving priority to background services”? In order to ensure that MIDI processing occurs smoothly, make the setting described inGiving priority to Background Services. (.Windows XP (p. 15) / Windows 2000 (p. 16)) Did you plug in the USB cable, or unplug it while an software was running? Exit all software that are using the UM-2EX, and re-connect the UM-2EX. Is your computer in Suspend or Sleep mode? If so, get your computer to resume normal operation, then exit all software that are using the UM2EX. Next re-connect the UM-2EX. Are you running multiple software? If multiple software are running simultaneously, an error message may appear. If this occurs, click [OK] and exit the other software. Even if an software window is closed, it is still running if it appears in the taskbar. Be sure to exit unneeded software displayed. Playback or recording halts midway through, and then becomes impossible Was a heavy processing load experienced while using the UM-2EX, such as accessing the CD-ROM drive or a network? If an operation involving a heavy processing load is performed while the UM-2EX is in use, it may not operate correctly. If this occurs, stop playback/recording, and then try resuming playback/ recording. If you are still unable to play back/record, exit all software that use the UM-2EX, disconnect the UM-2E...