Error code
Phoenix 1-3-4-3
PHOENIX1-3-4-3
Beep Code· Heard from the motherboard speaker during POST.
What it means
RAM failure on data bits xxxx of low byte of memory bus.
Not affiliated with Phoenix. Answer summarized from the manufacturer's manual linked above; consult that source for the authoritative procedure.
More Phoenix codes
- 1-3-1-1Test DRAM refresh
- 1-3-1-3Test 8742 Keyboard Controller
- 1-3-4-1RAM failure on address line xxxx
- 01Test 8253 timer
- 02First 64K RAM failed
- 03First 1K parity check failed
- 04Initialize 8259 interrupt controller
- 05Second 1K RAM test, BIOS data area, failed
- 06Initialize system hardware
- 08Initialize chipset registers with initial POST values
- 09Set in POST flag
- 0AInitialize CPU registers