What are the fault codes for GA-990FX-Gaming motherboard?

What are the fault codes for GA-990FX-Gaming motherboard?

When troubleshooting hardware issues with your computer, it is essential to understand the fault codes displayed by the motherboard. The fault codes provide valuable insight into the specific problem or error that the motherboard is experiencing. In the case of the GA-990FX-Gaming motherboard, there are several fault codes that you may encounter. Let's explore some of the common fault codes and their meanings:

1. 2B - Initialization of the PCH runtime services

This fault code indicates that the motherboard is in the process of initializing the Platform Controller Hub (PCH) runtime services. It is a normal part of the boot process and does not necessarily indicate a problem. However, if your system gets stuck on this code for an extended period, it could be a sign of a hardware malfunction or compatibility issue.

2. A0 - IDE initialization is started

The A0 fault code signifies that the motherboard is initiating the IDE (Integrated Drive Electronics) initialization process. This code is a normal part of the boot process and should not typically be a cause for concern. However, if your system remains stuck on this code or fails to progress, it might indicate an issue with your storage devices or the motherboard's IDE interface.

3. 15 - Pre-memory South Bridge initialization is started

The fault code 15 indicates that the motherboard is initializing the South Bridge chipset before the memory is accessed. This is a normal part of the boot process and does not usually indicate an error. However, if your system remains stuck on this code or fails to proceed further, it could indicate a problem with the South Bridge chipset or its configuration.

4. A2 - Detect and install all currently connected SCSI devices

The A2 fault code is related to detecting and installing SCSI (Small Computer System Interface) devices connected to the motherboard. If you do not have any SCSI devices connected to your system, this code might not be relevant. However, if you do, a failure to progress past this code could indicate an issue with your SCSI devices or the motherboard's SCSI controller.

5. 3B - Initialize USB Controllers and Detect Devices

This fault code signifies that the motherboard is initializing the USB controllers and detecting USB devices connected to it. It is a normal part of the boot process and should not usually indicate a problem. However, if your system remains stuck on this code or encounters USB-related issues, it could imply a problem with the USB controllers, devices, or their drivers.

6. FF - Boot attempt (INT 19h)

The FF fault code indicates a boot attempt by the motherboard using INT 19h. It is generally an expected code during the boot process. However, if your system continuously displays this code without booting or gets stuck, it may suggest a problem with the motherboard's firmware or the boot devices.

These are some of the common fault codes that you may encounter when using the GA-990FX-Gaming motherboard. Remember that fault codes alone do not always provide a clear solution to hardware problems. It is crucial to consider them alongside other symptoms and diagnostic results to identify and resolve the underlying issue effectively.