CMOS MEMORY SIZE WRONG (CMOS Fix Error)

One problem in particular DesktopAncient sites, but may also occur on laptopSites or on newer computers. Like CMOS CHECKSUM ERRORover CMOS MEMORY SIZE WRONG can not pass unless you have little knowledge of hardware.
The error occurs on startup and in most cases the message on the black screen gives us two options (Press F1 to run SETUP si Press F2 to load default values ​​and continue) Who 99% of cases this problem.

CMOS Memory Size Wrong - Causes of Error and Resolutions.

1. BIOS crash (BIOS errors - BIOS Beep Codes Error - AMI & Phoenix) - Installing applications that scan the details of the motherboard, memory, and other components installed on the card or some benchmark programs may affect your computer's BIOS.

In this case, if you are allowed to access the BIOS, it is recommended to flash the BIOS (upgrade) (Flash Motherboard BIOS).

MSI Motherboard How to flash BIOS

If you do not have access at all in the BIOS, the issue is complicated and requires little total reset BIOSSite. In this case you need to consult your motherboard manual (Motherboard) and depending on the BIOS (Award, AMI, Phoenix, Insyde H2OEtc. ..) follow the manual steps to do the reset / reinstall.

2. Another cause of error "CMOS Memory Size Wrong ”Is the installation of a RAM memory (RAM Memory) Incompatible or defective. If you have two or more memory card, you can check simply by removing them one at a time. For those who have a single memory card, you should look for a friend to make compatible memory test.

3. The simplest and least expensive because it would be BIOS battery. In many cases, the problem occurs when the battery is low, and the problem is solved by BIOS battery change.

Computer Abbreviations

CMOS - Complementary Metal Oxide Semiconductor
RAM - Random Access Memory
BIOS - Basic Input Output System

If you know other causes and solutions of "CMOS MEMORY SIZE WRONG" error, we are waiting for you with comments.