单选题A user reports that after configuring the BIOS to boot to the hard drive first, the system still tries to boot from the optical drive. Which of the following is the MOST likely cause?（）A Optical driveB Power supplyC CMOS batteryD CD-ROM disk

题目
单选题
A user reports that after configuring the BIOS to boot to the hard drive first, the system still tries to boot from the optical drive. Which of the following is the MOST likely cause?（）
A

Optical drive

B

Power supply

C

CMOS battery

D

CD-ROM disk

相似考题

1.A user states that whenever they try to launch a certain installed application, they hear unusual whirring/clicking sounds from their machine and the application never loads. Which of the following components would a technician MOST likely need to replace?（）A. Hard Disk DriveB. Optical DriveC. Power Supply UnitD. Case Fan

2.After performing the initial steps in installing the server OS from a DVD-ROM， the server reboots and goes back into the setup wizard. Which of the following is the MOST likely cause for this problem？（）A、The DVD-ROM drive has failed.B、An installation file copied from the DVD to the hard drive is corrupt.C、Faulty OS installation DVDD、Incorrect boot sequence in the BIOS

3.A user reports that after configuring the BIOS to boot to the hard drive first, the system still tries to boot from the optical drive. Which of the following is the MOST likely cause?（）A、Optical driveB、Power supplyC、CMOS batteryD、CD-ROM disk

4.After installing a new hard drive into a server for the purpose of mirroring the data from the first drive to the second one， the server displays an “operating system not found” error. Which of the following should the technician do to boot the server from the original drive？（）A、Replace the second drive with a hot swappable one.B、Swap the drive boot order in the BIOSC、Make the second disk active under the disk management tool.D、Rebuild the array using the hardware RAID tool at boot.

更多“单选题A user reports that after configuring the BIOS to boot to the hard drive first, the system still tries to boot from the optical drive. Which of the following is the MOST likely cause?（）A Optical driveB Power supplyC CMOS batteryD CD-ROM disk”相关问题

  • 第1题：

    A server has a single failed hard drive in an array that is accessed through a hot plug backplane to ease replacement of failed drives. After replacing the drive several times， each of the replacement drives failed to power up and rebuild as the failed drive.  Which of the following is the MOST likely cause of the failures？（）

    • A、 The backplane has failed and needs to be replaced.
    • B、 The array must be disbanded and recreated from a backup source to recognize the replacement drive.
    • C、 There is a conflict with the optical drive on the server.
    • D、 The server power supply is failing and not providing enough power for all the drives.

    正确答案:A

  • 第2题：

    A user reports their system is displaying an error message ‘NTLDR is missing’. Which of the following is the MOST likely cause for this error?（）

    • A、BOOT.INI file is configured incorrectly
    • B、Corrupt MBR
    • C、Boot sector virus
    • D、System file is missing components

    正确答案:B

  • 第3题：

    A user is trying to boot a desktop PC from their A: drive. Which of the following devices is the userdescribing？（）

    • A、The floppy drive
    • B、The hard drive
    • C、The CD-ROM drive
    • D、The DVD-ROM drive

    正确答案:A

  • 第4题：

    A user has recently added a second IDE CD-RW drive to a machine in addition to the primary DVD-ROM drive. The drive opens and closes; however, they do not see it show up in Windows. Which of the following is the MOST likely cause?（）

    • A、The drive jumper settings are incorrect.
    • B、The drive is not receiving power from PSU.
    • C、Windows only supports one optical drive.
    • D、The user connected the drive with a SATA cable.

    正确答案:A

  • 第5题：

    An administrator adds a new SATA hard drive into a functional server and attempts to boot the server. The server will no longer boot into the operating system. The administrator checks all the connections and reboots the server. The server still will not load the operating system.  Which of the following is the MOST probable cause？（）

    • A、The BIOS is set with the wrong boot order.
    • B、The jumpers have not been set on the hard drive.
    • C、The hard drive is not compatible with the system board.
    • D、The boot.ini file needs to be modified.

    正确答案:A

  • 第6题：

    A technician installs a SATA controller card and moves the hard drive cable from the system board to the SATA controller. The system POSTs and the controller BIOS recognizes the hard drive but does not boot to the hard drive and start Windows. Which of the following is the MOST likely cause of the problem？（）

    • A、Windows cannot be booted from a controller card.
    • B、The hard drive must have Windows reinstalled because a new controller card was installed.
    • C、The SATA controller card was not set as a boot device in the computer BIOS.
    • D、The new controller must have the correct jumper settings for Windows mode.

    正确答案:C

  • 第7题：

    单选题
    After performing the initial steps in installing the server OS from a DVD-ROM， the server reboots and goes back into the setup wizard. Which of the following is the MOST likely cause for this problem？（）
    A

    The DVD-ROM drive has failed.

    B

    An installation file copied from the DVD to the hard drive is corrupt.

    C

    Faulty OS installation DVD

    D

    Incorrect boot sequence in the BIOS


    正确答案： D
    解析： 暂无解析

  • 第8题：

    单选题
    A server has a single failed hard drive in an array that is accessed through a hot plug backplane to ease replacement of failed drives. After replacing the drive several times， each of the replacement drives failed to power up and rebuild as the failed drive.  Which of the following is the MOST likely cause of the failures？（）
    A

     The backplane has failed and needs to be replaced.

    B

     The array must be disbanded and recreated from a backup source to recognize the replacement drive.

    C

     There is a conflict with the optical drive on the server.

    D

     The server power supply is failing and not providing enough power for all the drives.


    正确答案： C
    解析： 暂无解析

  • 第9题：

    单选题
    An administrator adds a new SATA hard drive into a functional server and attempts to boot the server. The server will no longer boot into the operating system. The administrator checks all the connections and reboots the server. The server still will not load the operating system.  Which of the following is the MOST probable cause？（）
    A

    The BIOS is set with the wrong boot order.

    B

    The jumpers have not been set on the hard drive.

    C

    The hard drive is not compatible with the system board.

    D

    The boot.ini file needs to be modified.


    正确答案： A
    解析： 暂无解析

  • 第10题：

    单选题
    A user has recently added a second IDE CD-RW drive to a machine in addition to the primary DVD-ROM drive. The drive opens and closes; however, they do not see it show up in Windows. Which of the following is the MOST likely cause?（）
    A

    The drive jumper settings are incorrect.

    B

    The drive is not receiving power from PSU.

    C

    Windows only supports one optical drive.

    D

    The user connected the drive with a SATA cable.


    正确答案： C
    解析： 暂无解析

  • 第11题：

    单选题
    A user states they receive a message Boot device not found half of the time they boot their system.Which of the following is the MOST likely cause? （）
    A

    A dead CMOS battery

    B

    The OS is not installed on the hard drive

    C

    A faulty RAM

    D

    A faulty HDD connection


    正确答案： D
    解析： 暂无解析

  • 第12题：

    单选题
    A technician installs a SATA controller card and moves the hard drive cable from the system board to the SATA controller. The system POSTs and the controller BIOS recognizes the hard drive but does not boot to the hard drive and start Windows. Which of the following is the MOST likely cause of the problem？（）
    A

    Windows cannot be booted from a controller card.

    B

    The hard drive must have Windows reinstalled because a new controller card was installed.

    C

    The SATA controller card was not set as a boot device in the computer BIOS.

    D

    The new controller must have the correct jumper settings for Windows mode.


    正确答案： B
    解析： 暂无解析

  • 第13题：

    An administrator is attempting to start a server from a bootable Linux disk but instead the serverboots into Windows. Which of the following is the MOST likely reason for this？（）

    • A、 The system needs to boot to Windows first， prior to booting into Linux.
    • B、 The OS settings are not set properly for Linux support.
    • C、 The boot order is set incorrectly in the BIOS.
    • D、 The Linux disk is not supported in a Windows environment.

    正确答案:C

  • 第14题：

    A user states they receive a message Boot device not found half of the time they boot their system.Which of the following is the MOST likely cause? （）

    • A、A dead CMOS battery
    • B、The OS is not installed on the hard drive
    • C、A faulty RAM
    • D、A faulty HDD connection

    正确答案:D

  • 第15题：

    Bob, a technician, is adding a secondary IDE hard drive to an older system. After installation and the first boot, the drive is not showing in Disk Management. Which of the following is the MOST likely cause of the issue?（）

    • A、The new drive’s jumper is set for master.
    • B、The new drive is connected to the secondary bus as a slave drive.
    • C、Both drives’ jumpers are set for cable select.
    • D、The old drive’s jumper is set for master and the new drive is set for slave.

    正确答案:A

  • 第16题：

    When attempting to boot a PC, the POST process completes without error. The PC then displays,‘non system disk or disk error’. Which of the following would MOST likely cause the issue?（）

    • A、Out-of-date BIOS
    • B、Invalid motherboard jumper settings
    • C、Failing power supply
    • D、Floppy disk in the drive

    正确答案:D

  • 第17题：

    A user states that whenever they try to launch a certain installed application, they hear unusual whirring/clicking sounds from their machine and the application never loads. Which of the following components would a technician MOST likely need to replace?（）

    • A、Hard Disk Drive
    • B、Optical Drive
    • C、Power Supply Unit
    • D、Case Fan

    正确答案:A

  • 第18题：

    An A+ Certified Technician MUST do an install on a Windows XP system from the distribution CD. However， the system does not boot from this CD. What is the MOST likely cause of this problem？（）

    • A、The CD is defective.
    • B、The CD is not bootable.
    • C、The CD-ROM drive is defective.
    • D、The Boot Sequence is not set in the BIOS to boot first from the CD

    正确答案:D

  • 第19题：

    单选题
    A user reports that after configuring the BIOS to boot to the hard drive first, the system still tries to boot from the optical drive. Which of the following is the MOST likely cause?（）
    A

    Optical drive

    B

    Power supply

    C

    CMOS battery

    D

    CD-ROM disk


    正确答案： C
    解析： 暂无解析

  • 第20题：

    单选题
    Bob, a technician, is adding a secondary IDE hard drive to an older system. After installation and the first boot, the drive is not showing in Disk Management. Which of the following is the MOST likely cause of the issue?（）
    A

    The new drive’s jumper is set for master.

    B

    The new drive is connected to the secondary bus as a slave drive.

    C

    Both drives’ jumpers are set for cable select.

    D

    The old drive’s jumper is set for master and the new drive is set for slave.


    正确答案： A
    解析： 暂无解析

  • 第21题：

    单选题
    When attempting to boot a PC, the POST process completes without error. The PC then displays,‘non system disk or disk error’. Which of the following would MOST likely cause the issue?（）
    A

    Out-of-date BIOS

    B

    Invalid motherboard jumper settings

    C

    Failing power supply

    D

    Floppy disk in the drive


    正确答案： D
    解析： 暂无解析

  • 第22题：

    单选题
    After installing a new hard drive into a server for the purpose of mirroring the data from the first drive to the second one， the server displays an “operating system not found” error. Which of the following should the technician do to boot the server from the original drive？（）
    A

    Replace the second drive with a hot swappable one.

    B

    Swap the drive boot order in the BIOS

    C

    Make the second disk active under the disk management tool.

    D

    Rebuild the array using the hardware RAID tool at boot.


    正确答案： C
    解析： 暂无解析

  • 第23题：

    单选题
    An A+ Certified Technician MUST do an install on a Windows XP system from the distribution CD. However， the system does not boot from this CD. What is the MOST likely cause of this problem？（）
    A

    The CD is defective.

    B

    The CD is not bootable.

    C

    The CD-ROM drive is defective.

    D

    The Boot Sequence is not set in the BIOS to boot first from the CD


    正确答案： B
    解析： 暂无解析

  • 第24题：

    单选题
    A user is trying to boot a desktop PC from their A: drive. Which of the following devices is the userdescribing？（）
    A

    The floppy drive

    B

    The hard drive

    C

    The CD-ROM drive

    D

    The DVD-ROM drive


    正确答案： C
    解析： 暂无解析

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