Post Error Code Beeps
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starting the remainder of the boot process. If the computer passes the POST, the computer may give a single beep (some computers may beep twice) as it starts and continue to boot. However, if the computer fails the POST, the computer post error codes will either not beep or generate a beep code that tells the user the source
Asus Beep Codes
of the problem. If your computer has an irregular POST or a beep code not mentioned below, follow the POST troubleshooting steps to gigabyte beep codes determine the failing hardware component. AMI BIOS beep codes Award BIOS beep codes Dell beep codes IBM BIOS beep codes Macintosh startup tones Phoenix BIOS beep codes Motherboard help AMI BIOS beep codes Below are the AMI BIOS hp bios beep codes Beep codes that can occur. However, because of the wide variety of different computer manufacturers with this BIOS, the beep codes may vary. Beep Code Descriptions 1 short DRAM refresh failure 2 short Parity circuit failure 3 short Base 64K RAM failure 4 short System timer failure 5 short Process failure 6 short Keyboard controller Gate A20 error 7 short Virtual mode exception error 8 short Display memory Read/Write test failure 9 short ROM BIOS checksum failure
Beep Codes Dell
10 short CMOS shutdown Read/Write error 11 short Cache Memory error 1 long, 3 short Conventional/Extended memory failure 1 long, 8 short Display/Retrace test failed two-tone siren Low CPU Fan speed, Voltage Level issue AWARD BIOS beep codes Below are Award BIOS Beep codes that can occur. However, because of the wide variety of different computer manufacturers with this BIOS, the beep codes may vary. Beep Code Description 1 long, 2 short Indicates a video error has occurred and the BIOS cannot initialize the video screen to display any additional information 1 long, 3 short Video card not detected (reseat video card) or bad video card Beeps repeating endlessly RAM problem. Repeated high frequency beeps while PC is running Overheating processor (CPU) Repeated beeps alternating high & low frequency Issue with the processor (CPU), possibly damaged If any other correctable hardware issues are found, the BIOS displays a message. Dell beep codes Beep Code Description 1 beep BIOS ROM corruption or failure 2 beeps Memory (RAM) not detected 3 beeps Motherboard failure 4 beeps Memory (RAM) failure 5 beeps CMOS Battery failure 6 beeps Video card failure 7 beeps Bad processor (CPU) For other Dell beep codes, please refer to Dell's Beep Codes and PSA Diagnostics Chart page. IBM BIOS beep codes Below are general IBM BIOS Beep codes that can occur. However, because of the wide varie
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in here. The browser version you are using is not recommended for this site.Please consider upgrading to the latest version of your browser by clicking one of the following links. Safari Chrome IE Firefox Support Navigation Support Support Home Drivers and Software Product Specifications Warranty Warranty Center Track Warranty Status Submit a Warranty Request Support Community Contact Us Support by Product Boards and Kits Education Emerging Technologies Graphics Drivers Network and I/O Processors Server Products Services Software Solid State Drives Technologies Wireless Networking Other Intel Products Identify My Product Support Support Home IntelĀ® Boards and Kits POST Error Beep Codes for IntelĀ® Server Boards and Systems Last Reviewed: 29-Jun-2016 Article ID: 000006001 Prior to system video initialization, the BIOS uses beep codes to inform users about error conditions. The beep code is followed by a user-visible code displayed on the Diagnostic LEDs. Note Common supported codes are listed in these tables. For more platform-specific beep codes, and POST Progress codes, see the Technical Product Specification for your product. Beeps Error Message Description 1 short USB device action Short beep sounded whenever USB device is discovered in POST, or inserted or removed during runtime. 1 long Intel Trusted Execution Technology (Intel TXT) security violation System halted because Intel Trusted Execution Technology detected a potential violation of system security. 3 short Memory error System halted because a fatal error related to the memory was detected. 3 long and 1 short1 CPU mismatch error System halted because a fatal error related to the CPU family/core/cache mismatch was detected. 2 short Recovery started BIOS Recovery boot has been initiated 4 short Recovery failed BIOS Recovery has failed. This typically happens so quickly after recovery is initiated, that it sounds like a 2-4 beep code. 1 This beep code only applies to the Intel Server Boards and Systems supp