Lenovo H4 Series Hardware Maintenance Manual V2.0
Page 32
... (intervals without sound) during POST. Insert General exception error (processor the cards back into the system exception interrupt error) one of the add-in card. This will reveal the malfunctioning card. 8 beeps If the system video adapter is an Display memory error (system video add-in base memory (first 64KB block) 3 beeps Base memory read...
... (intervals without sound) during POST. Insert General exception error (processor the cards back into the system exception interrupt error) one of the add-in card. This will reveal the malfunctioning card. 8 beeps If the system video adapter is an Display memory error (system video add-in base memory (first 64KB block) 3 beeps Base memory read...
Lenovo H4 Series Hardware Maintenance Manual V2.0
Page 33
... the memory operation • Starts the video operation • Verifies that check the operation of the first error message, the other expansion cards Cache memory test failed are not generated 11 beeps when all other expansion cards are absent, consult your system manufacturer. Symptom...on the system, it performs a series of interference by a malfunctioning add-in cards is causing the malfunction. Before declaring the motherboard beyond all expansion 10 beeps cards except the video adapter. Remove all hope, eliminate the possibility of tests that the boot drive ...
... the memory operation • Starts the video operation • Verifies that check the operation of the first error message, the other expansion cards Cache memory test failed are not generated 11 beeps when all other expansion cards are absent, consult your system manufacturer. Symptom...on the system, it performs a series of interference by a malfunctioning add-in cards is causing the malfunction. Before declaring the motherboard beyond all expansion 10 beeps cards except the video adapter. Remove all hope, eliminate the possibility of tests that the boot drive ...