HP2-H27 試験問題を無料オンラインアクセス

What must you do to make an HP business desktop operational when it has a boot block ROM and the BIOS flash fails?

• A.The boot block notifies that the BIOS upgrade failed, and then it automatically restarts using the last known good BIOS from the 64KB archive.
• B.The boot block notifies that the BIOS upgrade failed, and then it allows booting from a diskette drive, a USB disk-on-key, or a CD-ROM drive.
• C.The boot block notifies that the BIOS upgrade failed, and then it allows installation of the BIOS from any USB drive.
• D.The boot block notifies that the BIOS upgrade failed, and it enables the integrated network card driver to allow you to install a good BIOS from a network share via the command prompt.

How can you gain access to a system that is secured with a solenoid lock if you do not have the setup utility password?

• A.Call HP Support, and request the HP authorized service provider override password for the device.
• B.Remove the solenoid hood lock from the chassis using a FailSafe key available from HP support.
• C.Clear the CMOS by pressing and holding the CMOS button for three to five seconds.
• D.Clear the password using HP ProtectTools running from a USB drive.

You have configured the SATA RAID controller to IDE Emulation mode to perform hard disk self-tests.
What happens if you forget to configure the controller back to RAID mode before loading the operating system?

• A.The BIOS detects existing RAID bytes on the hard drives and automatically switches the controller back to ACHI/RAID mode.
• B.The system tries to load the wrong storage driver causing permanent damage and possible data loss.
• C.The BIOS detects existing RAID bytes on the hard drives and sends an error code and a message to place the drives back into array mode.
• D.If the system is configured for RAID 5. it starts up normally, but it recognizes other drives only as logical drives requiring reconfiguration of the RAID.

Which HP resource provides product-rich service information, such as Field Replaceable Unit (FRU) removal and replacement procedures, parts locators, and system diagnostics?

• A.HP Warranty Lookup
• B.HP Channel Services Network
• C.HP Technical Support
• D.HP Support Center (formerly IT Resource Center)
• E.HP Services Media Library

You are having difficulty diagnosing a problem. You suspect a firmware issue that might be solved by a BIOS upgrade.
What should you do before performing the upgrade?

• A.Check the HP Website to see whether the BIOS update addresses the specific issue, and make sure the customer is okay with upgrading their BIOS.
• B.Upgrade the BIOS right away because that tends to solve most problems in less time.
• C.Download the HP BIOS compatibility utility, and run BIOS diagnostics.
• D.Export the certificates and encryption keys from the Trusted Platform Module (TPM) because a BIOS upgrade removes all certificates and keys.