What to do if the computer does not recognize the ram memory

Today we will help you solve the riddle of why the RAM installed in my PC does not recognize. One of the most common cases would be the following situation: you are building a computer in pieces. You install everything with the utmost care, but at the moment of turning on the PC, it does not give any sign of life. Or, a very annoying, discontinuous whistle is being sent. The reason probably can be in RAM.

What to do if the computer does not recognize the installed RAM memory?

Problems with RAM modules that are not recognized by the system occur not only with new machines, but also with older computers. Check out this tutorial on what you should do in this situation.

Check if the memory module is correctly

Sometimes computer technicians or careless users may put the memory module wrongly in its slot. Sometimes in a hurry, they don't do it the way they should and we don't push to the end. With this, the RAM memory contacts do not contact the connectors on the motherboard.

When trying to connect the PC, nothing happens, or an acoustic signal that something is wrong. So, open the box and see if the modules are properly installed in the slot.

Test the memory module in other slots

In general, the board has two slots for RAM. The higher they have four or more. It may happen that one of them has a problem. The motherboard is complex and can present problems in one component, while the others continue to operate normally. Therefore, replace the RAM slot and do the relevant tests.

Importantly, the PC must be turned off for you to make changes. Then restart the machine and see if it connects. Memory test on another computer

To make sure that the RAM module you are using is in perfect condition, ideally it should be tested on another computer, where it ensures that all memory slots are working.

Therefore, by installing the memory in this computer and converting it, you can be sure that the problem is not in the module, but rather the slots on the motherboard. On the other hand, if it is not, it means that the memory is defective.

Test other memory modules on the motherboard

It can also happen that the grooves of the motherboard have some kind of problems. So it's worth taking a memory that you know works and installing it on the motherboard. If the computer does not turn on, it means that the problem is not in the RAM, but in the banks of the board.

Try cleaning with compressed air (recommended) or alcohol. If not, the only way out is to change the motherboard or arrange a warranty with your manufacturer.

See the maximum speed supported by the motherboard in the BIOS

What may be happening, too, is that you are trying to install memory whose frequency is higher than that supported by the motherboard. So it won't actually recognize the memory and the PC doesn't connect.

We suggest that you search for the manual card or search the manufacturer for the website about the maximum frequency that RAM supports. You may be trying to use memory with a frequency of 1333 MHz, while the motherboard only supports up to 800 MHz.

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Other tricks that may be interesting is to clean the contacts of the RAM modules with a cream gum. In the era of DDR and DIMM memory, it was quite common to use this tactic.

If for some reason you think your memory is failing but your PC starts up and freezes , it would be interesting to spend several hours of the memtest64 software.