HP Compaq dc5700 MT Reference Manual page 198

Troubleshooting Without Diagnostics
Solving CD-ROM and DVD Problems (Continued)
Problem
USDT computer boots too
slowly after removing a
CD-ROM or DVD drive.
D–34
Cause
The system is searching
for the drive during boot
because the drive cable
is still attached to the
system board.
437804-001
Solution
Disconnect the drive cable from the
system board.
Service Reference Guide, dc5700