Failure Analysis: Computer memory failure in a number of manifestations, such as computer memory is not standard, memory inserted into the slot has a certain amount of space, the memory of the gold finger of the process and the memory and air oxygen cause the gold finger of the oxidation layer thickening all kinds of situation will cause memory abnormal memory alarm.
Memory anomalies mainly reflect several aspects:
1 Long 3 short: Memory error. Memory is damaged and can be replaced.
8 Short: Memory error displayed. Show memory problems, try replacing the video card
1 Short: Memory refresh failed. Workaround, replace the memory bar
2 short: Memory ECC parity error. Workaround: Go to CMOS settings and turn ECC off
3 Short: System basic memory (first 64KB) check failed.
How to solve the computer memory alarm?
One, gold fingers have rust caused memory damage
Here is to explain the most common is the computer memory of the gold finger was oxidized to appear rust spots, we can use the eye to see whether the memory of the position of the gold finger is corroded with rust, if you have to use the eraser to wipe its parts, the same position of the memory slot to clean up again. Also remind everyone in the replacement of memory, not to touch the memory of the finger of the place, may be the hands of sweat absorbed to the gold finger above, accelerated the oxidation cycle, resulting in the memory of the corrosion phenomenon. Such a memory strip if the wipe is still not responding, can be burnt out. There has been such a failure before. So here's a tip for everyone.
Second, the memory has not been inserted into place leading to burn memory gold finger parts
When we replace the memory bar or add a memory bar, the memory strips are not inserted into place, causing the memory to burn out. We are on the computer boot through the sound detection is a memory failure caused the computer abnormal symptoms, and we try to reseat all the memory slot interface on the motherboard is unable to solve the computer failure. This situation can be attempted to replace a memory to try, because this is the user's own replacement of the memory strip is not fully inserted into the memory of the gold finger place is burned, so that the memory is scrapped. Only by replacing the memory bar method to solve, of course, the next time you plug in the memory of the time do not make such a low-level error.
In fact, said so much, that is to remind us to use the computer after the time, in the plug in memory, do not easily plug the memory, but also through the sound of computer alarm to judge the release of computer memory is abnormal. Also, when inserting a memory bar, be careful not to touch the position of the golden finger