HP Pro 4300 Maintenance & Service Guide HP Compaq Pro 4300 All-in-One Busi - Page 116

Device Available, Power-On Options

Page 116 highlights

Drive not found (identified). Cause Solution Cable could be loose. Check cable connections. The system may not have automatically recognized a newly installed device. See reconfiguration directions in the Solving Hardware Installation Problems on page 101 section. If the system still does not recognize the new device, check to see if the device is listed within Computer Setup. If it is listed, the probable cause is a driver problem. If it is not listed, the probable cause is a hardware problem. If this is a newly installed drive, run the Computer Setup utility and try adding a POST delay under Advanced > Power-On Options. The device is attached to a SATA port that has been hidden in Computer Setup. Run the Computer Setup utility and ensure Device Available is selected for the device's SATA port in Security > Device Security. Drive responds slowly immediately after power-up. Run Computer Setup and increase the POST Delay in Advanced > Power-On Options. CD-ROM or DVD devices are not detected or driver is not loaded. Cause Solution Drive is not connected properly or not properly configured. See the documentation that came with the optional device. Movie will not play in the DVD drive. Cause Movie may be regionalized for a different country. Decoder software is not installed. Damaged media. Movie rating locked out by parental lock. Media installed upside down. Solution See the documentation that came with the DVD drive. Install decoder software. Replace media. Use DVD software to remove parental lock. Reinstall media. Cannot eject compact disc (tray-load unit). Cause Disc not properly seated in the drive. Solution Turn off the computer and insert a thin metal rod into the emergency eject hole and push firmly. Slowly pull the tray out from the drive until the tray is fully extended, then remove the disc. 108 Chapter 7 Troubleshooting Without Diagnostics

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Drive not found (identified).
Cause
Solution
Cable could be loose.
Check cable connections.
The system may not have automatically recognized a newly
installed device.
See reconfiguration directions in the
Solving Hardware
Installation Problems
on page
101
section. If the system still
does not recognize the new device, check to see if the
device is listed within Computer Setup. If it is listed, the
probable cause is a driver problem. If it is not listed, the
probable cause is a hardware problem.
If this is a newly installed drive, run the Computer Setup
utility and try adding a POST delay under
Advanced
>
Power-On Options
.
The device is attached to a SATA port that has been hidden
in Computer Setup.
Run the Computer Setup utility and ensure
Device Available
is selected for the device's SATA port in
Security
>
Device
Security
.
Drive responds slowly immediately after power-up.
Run Computer Setup and increase the POST Delay in
Advanced
>
Power-On Options
.
CD-ROM or DVD devices are not detected or driver is not loaded.
Cause
Solution
Drive is not connected properly or not properly configured.
See the documentation that came with the optional device.
Movie will not play in the DVD drive.
Cause
Solution
Movie may be regionalized for a different country.
See the documentation that came with the DVD drive.
Decoder software is not installed.
Install decoder software.
Damaged media.
Replace media.
Movie rating locked out by parental lock.
Use DVD software to remove parental lock.
Media installed upside down.
Reinstall media.
Cannot eject compact disc (tray-load unit).
Cause
Solution
Disc not properly seated in the drive.
Turn off the computer and insert a thin metal rod into the
emergency eject hole and push firmly. Slowly pull the tray
out from the drive until the tray is fully extended, then remove
the disc.
108
Chapter 7
Troubleshooting Without Diagnostics