129
System does not recognize all of the processors installed.
Do the following:
•
Make sure the processor specifications comply with the system
requirements.
•
Make sure the processor has been populated according to the
system guidelines.
•
Make sure the processor is properly installed on their mainboard
slots.
No characters appear on the display monitor.
Check the following:
•
Is the keyboard functioning? Test it by turning the Num Lock
function on and off to check if the Num Lock indicator lights up.
•
Is the display monitor plugged in and turned on? If you are using a
switch box, is it switched to the correct system?
•
Are the brightness and contrast controls on the video monitor
properly adjusted?
•
Is the display monitor signal cable properly connected?
•
Does this display monitor work correctly if plugged into a different
system?
•
Remove all add-in cares and see if the system boots.
If reboot is successful, install the cards back in one at a time with a
reboot between each addition to determine if one of them is
causing the problem.
•
Make sure that you have properly installed system compliant
memory modules, and that there populated according to the
system guidelines.
•
Make sure that you have installed system compliant processors,
and that there populated according to the system guidelines.
Summary of Contents for Altos R520 M2
Page 1: ...Acer Altos R520 M2 Series User s Guide ...
Page 14: ...xiv ...
Page 19: ...1 System tour ...
Page 35: ...17 54 U23 Broadcom BCM5221PHY chipset 55 U6 Intel 82576EB GbE chipset No Code Description ...
Page 43: ...2 System setup ...
Page 51: ...3 System upgrade ...
Page 95: ...4 System BIOS ...
Page 102: ...4 System BIOS 84 Processor Configuration ...
Page 108: ...4 System BIOS 90 Memory Configuration ...
Page 110: ...4 System BIOS 92 Advanced Chipset Configuration ...
Page 136: ...4 System BIOS 118 ...
Page 137: ...5 System troubleshooting ...
Page 149: ...Appendix A Server management tools ...
Page 158: ...Appendix A Server management tools 140 ...
Page 159: ...Appendix B Rack mount configuration ...
Page 160: ...This appendix shows you how to set up the Altos R520 M2 server in a rack mount configuration ...
Page 168: ...Appendix B Rack mount configuration 150 6 Fully extend the mounting rails on the rack ...
Page 172: ...Appendix B Rack mount configuration 154 ...
Page 173: ...Appendix C Altos eXpress Console ...
Page 174: ...This appendix provides information about the Altos eXpress Console utility ...
Page 214: ...Appendix C Altos eXpress Console 196 ...
Page 218: ...200 ...