You have a computer running Windows 2000 Professional. You have purchased a new USB scanner. You attached it to the USB port. When you go to device manager to see the status of the USB port， you did not find any USB controller there. What should you do to resolve this problem？（）
A: Update the scanner drivers using certified drivers
B: Enable the USB port in the computers BIOS
C: Enable the USB hub controller in device manager.
D: Reinstall the USB device driver and disable the USB error detection
A: Update the scanner drivers using certified drivers
B: Enable the USB port in the computers BIOS
C: Enable the USB hub controller in device manager.
D: Reinstall the USB device driver and disable the USB error detection
举一反三
- You have a computer running Windows 2000 Professional. You have purchased a new USB scanner. You attached it to the USB port. Then you go to device manager to see the status of the USB port. The status of the USB port is shown below. What should you do to resolve this problem?() A: Update the scanner drivers using certified drivers B: Enable the USB port in the computers BIO C: D: Contact the maker or vendor for you system and obtain the current version of BIO E: F: Enable the USB hub controller in device manager.
- A small USB device or data card enables you to access the Internet wherever there is a mobile phone signal.
- 在何源的个人计算机中,下列哪个 USB 移动储存装置 (U 盘)曾被分配为‘E’磁盘分区代号(Drive Letter) ?() A: Kingston<br/>DataTraveler 3.0 USB Device B: SanDisk<br/>Transcend USB Device C: Samsung<br/>Portable SSD USB Device D: WD<br/>My Passport 3.0 USB Device E: Seagate<br/>Flash Disk USB Device
- After booting up a new computer， a technician observes that the USB ports are not working with any USB devices. Which of the following should be done FIRST？（） A: Check the computer to verify that the jumper settings for USB are correct. B: Connect the USB devices to a different computer to test the devices. C: Buy new USB wires and test USB functionality. D: Check the BIOS to verify that USB functionality is enabled.
- You install Windows 2000 Professional onto an NTFS partition on your computer. During theinstallation, you manually specify the OEM driver for the tape device SCSI controller. After theinstallation, you run the Winnt32 /cmdcons command. Then you successfully install the latest Windows2000 service pack.Next, you install an updated driver for the tape device SCSI controller. When you restart the system andlog on to the computer, you receive a stop error.Youneed to restore the functionality of the SCSI controller with the least amount of administrative effort. What should you do? （） A: Restart the computer in Safe Mode. Reinstall the functional SCSI controller driver. B: Restart the computer into Recovery Console. Replace the faulty SCSI controller driver with the functional one. C: Start the computer by using a Windows 2000 Professional disk. Replace the faulty SCSI controller driver with the functional one. D: Install a parallel copy of Windows 2000 Professional in a separate folder. Copy the functional SCSI controller driver into the original system folder, and restart the computer to the previous installation.