Lenovo H4 Series Hardware Maintenance Manual V2.0
Page 32
... memory error (system video add-in card. Insert General exception error (processor the cards back into the system exception interrupt error) one of the add-in base memory (first 64KB block) 3 beeps Base memory read/write test error 4 beeps Fatal error indicating a serious Motherboard timer not operational problem with known good modules...
... memory error (system video add-in card. Insert General exception error (processor the cards back into the system exception interrupt error) one of the add-in base memory (first 64KB block) 3 beeps Base memory read/write test error 4 beeps Fatal error indicating a serious Motherboard timer not operational problem with known good modules...
Lenovo H4 Series Hardware Maintenance Manual V2.0
Page 33
...Consult your system manufacturer's technical support. • If beep codes are not generated 11 beeps when all expansion 10 beeps cards except the video adapter. POST does the following operations. • Checks some options. CMOS shutdown register read/write • If beep codes are generated ... it performs a series of tests that check the operation of tests is working If the POST detects a problem, an error message appears on the system. 31 A single problem can cause several error messages to -FRU Index Beep Symptom FRU/Action 9 beeps Fatal error indicating a serious...
...Consult your system manufacturer's technical support. • If beep codes are not generated 11 beeps when all expansion 10 beeps cards except the video adapter. POST does the following operations. • Checks some options. CMOS shutdown register read/write • If beep codes are generated ... it performs a series of tests that check the operation of tests is working If the POST detects a problem, an error message appears on the system. 31 A single problem can cause several error messages to -FRU Index Beep Symptom FRU/Action 9 beeps Fatal error indicating a serious...
Lenovo H4 Series Hardware Maintenance Manual V2.0
Page 35
a. Any adapters c. Diskette drive 3. Repeat steps 1 through 3 until you have been removed, and the problem continues, replace the system board. 33 Undetermined problems If this computer has a parallel ATA hard disk drive, make sure that the hard disk drive is jumpered as a ...slave. 1. External devices (modem, printer, or mouse) b. Power-off the computer. 2. Extended video memory e. External Cache RAM g. Hard disk ...
a. Any adapters c. Diskette drive 3. Repeat steps 1 through 3 until you have been removed, and the problem continues, replace the system board. 33 Undetermined problems If this computer has a parallel ATA hard disk drive, make sure that the hard disk drive is jumpered as a ...slave. 1. External devices (modem, printer, or mouse) b. Power-off the computer. 2. Extended video memory e. External Cache RAM g. Hard disk ...