Please login or register.

Login with username, password and session length
Advanced search  

News:

Main Page
Pages: [1]   Go Down

Author Topic: Mac startup POST error codes  (Read 4365 times)

supernova777

  • Guest
Mac startup POST error codes
« on: January 25, 2014, 11:11:57 AM »
1 beep = No RAM installed/detected

2 beeps = Incompatible RAM type installed (for example, EDO)

3 beeps = No RAM banks passed memory testing

4 beeps = Bad checksum for the remainder of the boot ROM

5 beeps = Bad checksum for the ROM boot block

source:http://www.welovemacs.com/whdoallthbme.html

Logged
Pages: [1]   Go Up

Recent Topics

[New Member Welcome] Hello by nklsf Today at 01:20:00 AM
[Pro Tools by Digidesign] anyone using a digidesign mbox (original) under mac os 9? by Knezzen Today at 12:55:03 AM
[Software] On the search for "GrabbyWindow Pro" by aBc Yesterday at 07:52:43 PM
[Mac OS 9, Hacks & Upgrades] Weird Bug: Stuffit Helper by MigMac Yesterday at 03:13:37 AM
[Mac OS 9, Hacks & Upgrades] MDD - OS9 using half a gig of memory?! by aBc March 18, 2025, 07:13:00 PM
[Mac OS 9, Hacks & Upgrades] Weird bug #2: USB key? by MigMac March 18, 2025, 12:29:17 AM
[Mac OS 9, Hacks & Upgrades] more than 8 partitions on a hard drive. by IIO March 17, 2025, 08:35:42 PM
[Development & Programming] Classic implementation of 'modern' tech by laulandn March 17, 2025, 07:50:05 PM