Laptop problem with Bios Beep Code Bios Beep Codes will compile error codes from the most common computer BIOS manufacturers, so ...
Laptop problem with Bios Beep Code
Bios Beep Codes will compile error codes from the most common computer BIOS manufacturers, so you can fix some hardware errors. Because there are many brands of BIOS, there is no standard beep code for each BIOS. This application is useful when you need a quick reference guide.
When the computer is turned on or restarted for the first time, its BIOS performs a power-on self-test (POST) to check whether all hardware components of the computer are working properly. At the end of POST, the computer will play the sound "BEEP". If POST is successfully completed without any problems, the computer will continue to boot and load the operating system. However, if the BIOS detects an error, it will emit a series of sounds, and the pattern or number of these sounds indicates which type of problem has been detected.
The meaning of the code varies by motherboard and manufacturer. The application helps to understand the meaning of those beeps.
YOU CAN DOWNLOAD THIS APP on https://play.google.com/store
TO HELP YOU IN ALL LAPTOP MODEL
| BEEP CODE | FAULT DESCRIPTION | FAULT(S) |
|---|---|---|
| 1 | Motherboard: BIOS ROM Failure | Motherboard, covers BIOS corruption or ROM error |
| 2 | Memory | No Memory (RAM) detected |
| 3 | Motherboard: Chipset | *Chipset Error (North and South bridge error *Time-Of-Day Clock test failure *Gate A20 failure *Super I/O chip failure *Keyboard controller failure |
| 4 | Memory | Memory (RAM) Failure |
| 5 | Real Time Clock Power Failure | CMOS battery failure |
| 6 | Video BIOS | Video card/chip failure |
| 7 | Central Processing Unit (CPU) | Central Processing Unit (CPU) Failure |
| 8 | LCD | LCD/GPU Failure |
| LED BLINKING PATTERN AMBER/WHITE | FAULT DESCRIPTION | SUGGESTED RESOLUTION |
|---|---|---|
| 2,1 | CPU | CPU failure |
| 2,2 | Motherboard:BIOS ROM | Motherboard, covers BIOS corruption or ROM error |
| 2,3 | Memory | No memory/RAM detected |
| 2,4 | Memory | Memory/RAM failure |
| 2,5 | Memory | Invalid memory installed |
| 2,6 | Motherboard:Chipset | Motherboard / Chipset error |
| 2,7 | LCD | LCD failure |
| 3,1 | RTC Power Failure | CMOS battery failure |
| 3,2 | PCI/Video | PCI or Video card/chip failure |
| 3,3 | BIOS Recovery 1 | Recovery Image not found |
| 3,4 | BIOS Recovery 2 | Recovery Image found but invalid |
| 3,5 | Power Rail failure | EC ran into power sequencing failure |
| 3,6 | SBIOS Flash Corruption | Flash Corruption detected by SBIOS |
| 3,7 | ME Error | Timeout waiting on ME to reply to HECI message |
| Off | Power is off or the system is in an S4 (hibernate) or S5 power state. LED is blank. | |
| Solid White | The computer is in power-on state. | |
| Solid Amber | The system board cannot start initialization. There may be an issue with the system board, memory, processor or the power supply. | |
| Blinking Amber | The system board cannot start initialization or in an S3 power state. There is a power problem, a device may be malfunctioning or incorrectly installed. |
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