HP Tc4100 hp server tc4100 operation and maintenance guide (English, 2.1) - Page 79
Test 8742 Keyboard Controller, Table 4-2., Beep Codes, Beeps, POST Routine Description
View all HP Tc4100 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 79 highlights
Chapter 4 Error Messages Table 4-2. Beep Codes Beeps 1-3-1-3 1-3-4-1 1-3-4-3 POST Routine Description Test 8742 Keyboard Controller RAM failure on address line xxxx* RAM failure on data bits xxxx* of low byte of memory bus 2-1-2-3 2-2-3-1 1-2 1 Check ROM copyright notice Test for unexpected interrupts Search for ROMs. One long, two short beeps on checksum failure One short beep before boot *If the BIOS detects RAM error, it displays an additional word-bitmap (xxxx) indicating the address line or bits that failed. 77
77
Chapter 4
Error Messages
*If the BIOS detects RAM error, it displays an additional word-bitmap (xxxx) indicating the address line or bits that failed.
1-3-1-3
Test 8742 Keyboard Controller
1-3-4-1
RAM failure on address line xxxx*
1-3-4-3
RAM failure on data bits xxxx* of low byte of memory bus
2-1-2-3
Check ROM copyright notice
2-2-3-1
Test for unexpected interrupts
1-2
Search for ROMs. One long, two short beeps on checksum failure
1
One short beep before boot
Table 4-2.
Beep Codes
Beeps
POST Routine Description