Compaq dc5100 - Microtower PC - Page 71

Troubleshooting Guide www.hp.com A–9
POST Error Messages
1152-Serial Port B
Address Conflict
Detected
Both external and
internal serial ports are
assigned to COM2.
1. Remove any serial port expansion
cards.
2. Clear CMOS. (See Appendix B,
“Password Security and Resetting
CMOS.”)
3. Reconfigure card resources and/or
run Computer Setup or Windows
utilities.
1155-Serial Port
Address Conflict
Detected
Both external and
internal serial ports are
assigned to same IRQ.
1. Remove any serial port expansion
cards.
2. Clear CMOS. (See Appendix B,
“Password Security and Resetting
CMOS.”)
3. Reconfigure card resources and/or
run Computer Setup or Windows
utilities.
1201-System Audio
Address Conflict
Detected
Device IRQ address
conflicts with another
device.
Enter Computer Setup and reset the IRQ in
Advanced > Onboard Devices.
1202-MIDI Port
Address Conflict
Detected
Device IRQ address
conflicts with another
device.
Enter Computer Setup and reset the IRQ in
Advanced > Onboard Devices.
1203-Game Port
Address Conflict
Detected
Device IRQ address
conflicts with another
device.
Enter Computer Setup and reset the IRQ in
Advanced > Onboard Devices.
Numeric Codes and Text Messages (Continued)
Code/Message Probable Cause Recommended Action