How To Fix Ram Slot Not Working?

How To Fix Ram Slot Not Working
If RAM isn’t working, make sure the first thing you do is reseat the RAM. Pop it out and push it back in. Next thing to do is check your motherboard and CPU to make sure that the RAM you’re using is compatible. Last thing to do would be to test it.

Can RAM slot be repaired?

As for repairing it, technically yes, it could be repaired, but you would need to find a new RAM slot and know how to solder the connections onto the board. Chances are you would be cannibalizing another board to get the part and if you had the skills required to repair it, you wouldn’t need to ask.

How do I know if my RAM slot is broken?

Most computer motherboards have between two and four slots for RAM, and if one of these slots fails, your computer won’t see the RAM stick installed in it. Testing your motherboard’s RAM slots requires a working RAM stick and some patience as you check each slot through trial and error.

Check your installed RAM for possible errors. Before opening your tower and handling the memory sticks, use Windows’ built-in memory diagnostic tool to check your RAM. In the Start menu, type “mdsched.exe” with no quotes and press Enter. Select whether you want to restart and check the memory now, or check next time you boot. Check the results when it runs, and if this test returns no errors, you’ve ruled out your RAM as the cause of your problem. Open your computer and check the slots through trial and error. The only way to check your motherboard’s memory slots is to place a working RAM stick into each one and see if your machine boots properly. Remove all RAM sticks and place one you know is functional into the first slot on your motherboard. Boot your computer. If it starts without problems, you know that stick and that slot are good. Power down and move the stick to the next slot. Repeat this process until you find the slot that causes a boot failure. You may want to try your other RAM sticks in the same process, starting with the first slot again. Boot with each remaining RAM in the suspected bad slot to verify that the slot has indeed failed. This also verifies that the remaining RAM is good and not adding to your computer’s memory problems.

How do I enable my RAM slots?

Resolving The Problem –


RETAIN tip: H182753


The IBM eServer xSeries 305 type 8673 has the DIMM memory slots set to disabled by default after a memory upgrade has been performed. You may not see the new memory in POST.

Affected configurations

The system may be any of the following IBM eServer servers:

IBM eServer xSeries 305, type 8673, any model

The BIOS level affected is:



None. System working as designed.



  • Install the DIMM memory upgrades into empty DIMM memory slots.
  • Boot the machine and press F1 to get into BIOS, then select Advanced Settings, then Memory Settings, and change the corresponding DIMM slots option to “Row is enabled”.
  • Save the BIOS settings and reboot.
  • Additional information

    The xSeries 305 type 8673 BIOS SPEC defines the default setting for empty DIMM memory slots as “disabled”. When DIMM upgrades are added, users must manually select BIOS, then Advanced Settings, then Memory Settings and enable the corresponding DIMM slots.

    Why my RAM is not working?

    How to Diagnose RAM Errors – There are various methods using which you can diagnose RAM problems. If you think that your computer is facing some memory problem, then you can follow the below methods to make it clear:

    • The easiest way to Diagnose RAM errors is using the Windows Memory Diagnostics Tool. Windows provide it. First, open Control Panel on your computer. After that, search for Windows Memory Diagnostic and open it. You can run the test immediately by restarting your computer. At the bottom of the screen, you’ll see a Status field. If any problem is detected, then you will see it in the Status field.
    • If you have two memory sticks, then you can take out one stick of RAM at a time. This is the ideal method to check for memory problems. After removing one stick, you can restart your computer. If your computer is working properly, then one of your RAM sticks is not working correctly. You can get it replaced.
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    If your computer is suffering from memory problems, then you should check your RAM sticks for dirt. Most times, your RAM stops working due to excessive dust. Hence, it is a good idea to clean your RAM every once in a while. If the problem persists, then you should take professional help.

    Can damaged RAM damage motherboard?

    Is it dangerous to insert (potentially) burnt RAM into a motherboard? This happened to me too recently. Faulty PSU provided 12V to the 5V standby line. The motherboard was killed. Magic smoke escaped through the cherry-red crater on one VRM IC. The DDR4 module survived.

    1. This shows that RAM can stands incidents that are deadly to the motherboard and possibly CPU.
    2. Not all of them, though.
    3. In my case it was the standby power line that was overvolted, not one of the main lines.
    4. Even if the RAM module was damaged, it would be unlikely to damage the motherboard or other components.

    RAM voltage is generated by the motherboard itself using a dedicated converter. This converter should detect a short circuit in RAM and cut its power before any damage is done. If you want to be a bit more certain, you can measure resistances of module’s power pins using a multimeter.

    • Look for pinouts/datasheet of a module similar to yours.
    • These differ between different DDR versions (DDR3, DDR4 etc.) and DIMM/SO-DIMM (desktop/laptop) variants, but not between manufacturers.
    • Also, DDR3L will have pinout identical as DDR3.
    • Once you have the pinout, find out which pins are connected to ground (GND) and which are power pins (Vcc, Vdd etc.).

    There will be a lot of these. They will be slightly longer than other ones too. Figuring out which pin on the module is number 1 can be tricky:

    Try to match pattern of longer pins to GND/V pins in module’s datasheet. Keep in mind that front side of the module contains only odd pins and back side contains even pins. The branding isn’t necessarily on the front side of the module. Pin 1 is the first pin on the front side counting from the left, but pin 2 is the last one on the back side – they’re neighbours on opposite sides of the module.

    Use a multimeter to measure resistance between all V pins and some GND pins. If it’s not zero, the module should be good. Resistance between GND pins will be zero, it’s normal. Same between some V pins. Only resistance between GND and V is relevant. : Is it dangerous to insert (potentially) burnt RAM into a motherboard?

    Can RAM be permanently damaged?

    What Causes Memory Damage? –

    Power surges can damage most computer components, including RAM. You should plug your computer and other expensive electronics into a surge protector. Make sure you know the difference between a surge protector and a power strip. Before you handle any parts in your computer, make sure you ground yourself by touching a piece of grounded metal to discharge static electricity. Electrostatic discharge can damage your computer. Excessive heat can cause RAM and other parts to wear out over time. Individual components can overheat, or heat from one component can cause damage to adjacent parts. If you have overclocked any part of your computer incorrectly, it may cause damage in the form of excess heat. Your memory module may have some fault that passed through quality control and worsened over time. This is the most likely cause behind a damaged RAM.

    It is also possible that the memory module is fine, but one or more memory slots on your motherboard are defective, hindering the RAM’s performance. The defect may even be so bad that it damages the memory stick.

    How do I reset my RAM slots?

    1 RAM slot out of 4 is not working – If 1 RAM slot out of 4 is not working, it may be because of hardware issues. You can try resetting the CMOS to fix the issue. To reset the CMOS, you will need to remove the main power supply of your computer.

    1. Remove the motherboard battery and place jumper pins on it for two minutes.
    2. Remove the jumper pins.
    3. Reinstall the motherboard battery and connect the video card output/monitor to the motherboard.
    4. Plug the main power supply back and start your computer to see if the RAM slot is working or not.
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    How do I check RAM slots?

    Windows Task Manager – The easiest solution for Windows users is to open the Windows Task Manager,

    1. Press the Windows key, type Task Manager, and then press Enter,
    2. In the window that appears, click the Performance tab ( A ), then select Memory ( B ).
    3. In the lower-right corner, the number of slots is displayed in the Slots used: section ( C ).

    As you can see, this computer has a total of four memory slots, although only two are currently being utilized.

    Can I put 1 RAM in any slot?

    Which RAM Slots Should You Use? – The safest and most effective way to determine which RAM slots you should use is by checking your motherboard manual as it can be different for every motherboard. But, in general, the rule is as follows: If you have one RAM stick, you should use the slot furthest away from the CPU socket regardless of the number of RAM slots that your motherboard has. How To Fix Ram Slot Not Working If you have two RAM sticks, you should use the slot furthest away from the CPU socket and the slot one slot away from the CPU. How To Fix Ram Slot Not Working If you have three RAM sticks, you should use the three slots furthest away from the CPU socket. How To Fix Ram Slot Not Working If you have four RAM sticks and a four-slot motherboard, then you can just populate all four slots with all four RAM sticks. How To Fix Ram Slot Not Working If you have more than four slots on your motherboard, then you either have a server motherboard or a very fancy high-end desktop / workstation motherboard. How To Fix Ram Slot Not Working Image Credit: ASUS If you have a high-end motherboard, then you most likely have eight RAM slots on your motherboard, double what’s usually available on most motherboards. These boards might also support triple-channel (rare) or quad-channel memory support. How To Fix Ram Slot Not Working Source: GIGABYTE It’ll most likely have a table like this showing how and where to install your RAM, and following it is your best bet to having a smooth experience. But, in general:

    If you for some reason only have one RAM stick available, it can go anywhere. If you have two RAM sticks, they have four potential spots they can go in now compared to the two before. You should put the sticks in the slots furthest away from the CPU for maximum clearance. But make sure that both sticks are only one slot apart and everything should be alright. If you have three RAM sticks, just put them in the furthest slots right next to each other. If you have four RAM sticks, you can put them all next to each other or space them out for symmetry. If you have a motherboard that supports quad-channel memory, then it might be required for you to have the RAM sticks in a certain pattern. You have to consult your manual for this one. If you have five RAM sticks, it’s the same as four, just stick that extra stick somewhere in-between. If you have six RAM sticks, put three on each side for symmetry. If you have seven RAM sticks, it’s the same as five, just stick that extra stick in there somewhere. If you have eight RAM sticks, then just populate all slots.

    All of that said, I really don’t recommend you use uneven RAM stick configurations (3, 5, 7). You’ll most likely be mixing and matching RAM for configurations like that, so the chance of running into issues increases because of it. You’ll also screw up the multi-channel configuration with an uneven number of RAM modules. How To Fix Ram Slot Not Working Image Credit: ASUS In this case, I highly recommend that you look at your manual. What I’ve said above for motherboards with eight RAM slots could apply here, but it might just as well lead to instability as well—especially if you have odd numbers of RAM like three, five, seven.

    • Doubly so if you have a motherboard that supports dual CPUs,
    • In motherboards like this, each CPU controls half of the available RAM slots.
    • This means that if you only populate some of the slots, say, four RAM slots on the first CPU’s side, the second CPU won’t have any RAM of its own and will have to go through the first CPU to get any RAM for the tasks that it might be performing, which can lead to major slowdowns.
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    So it’s always best to consult the manual first. It’s hard to give info about motherboards like this because there are so many potentially different configurations.

    Can I put RAM in slots 1 and 2?

    In a motherboard with two RAM slots, you can simply put your first stick of RAM into Slot 1 and a second stick into Slot 2, If you just have one stick, you don’t have to fill Slot 2. In the case of a motherboard with four RAM slots, it’s probable you’ll want to install your first RAM stick into the slot labeled 1.

    1. How do I activate both RAM slots? Install the DIMM memory upgrades into empty DIMM memory slots.
    2. Boot the machine and press F1 to get into BIOS, then select Advanced Settings, then Memory Settings, and change the corresponding DIMM slots option to “Row is enabled”,
    3. Save the BIOS settings and reboot.
    4. How do I know if my RAM slot is broken? The only way to check your motherboard’s memory slots is to place a working RAM stick into each one and see if your machine boots properly,

    Remove all RAM sticks and place one you know is functional into the first slot on your motherboard.

    Can a computer run without RAM?

    Will A Computer Turn On Without RAM? (Everything To Know) – How To Fix Ram Slot Not Working No, you may be able to turn on your PC without RAM, but you’ll immediately hear several beeps that show the RAM is missing. Every computer system needs RAM to send information and instructions to the CPU. If you don’t have RAM, your system can’t get past the power-on self-test (POST) stage.

    • It’s the process that the BIOS or UEFI performs right after you turn on your system.
    • This self-test process detects any possible hardware issues within the system, including with RAM, and notifies you with a series of beeps.
    • These beeps occur in certain sequences, with each sequence indicating a specific problem.

    That’s why you can’t go past this process because the POST diagnosis realizes that there’s a problem with RAM. Plus, there’s no device to house basic operations for the computer to boot. You may hear the fan running when you turn on the PC, but you can’t see anything displayed on the screen.

    How do I access memory slots Elden ring?

    How To Get Memory Slots In Elden Ring – How To Fix Ram Slot Not Working To get Memory Slots in Elden Ring, players have to find Memory Stones, Once these Stones are obtained, they will immediately increase Spell Slots for the current character (without having to do anything). Obtaining more Memory Slots allow players to perform a variety of Sorceries and Incantations,

    How do I enable dual-channel RAM in BIOS?

    How do I enable a dual channel RAM in BIOS? You don’t enable dual ram in BIOS. You install and put your RAM sticks to the slots in the order of 1–3 or 2–4. That way they would work in dual mode as your motherboard supports.

    How do I check my RAM slots Windows 10?

    Check RAM slots using a Third-Party application – How To Fix Ram Slot Not Working We will be using the CPU-Z application to see the available RAM slots. The benefit of using a third-party application like CPU-Z is that you can see a lot more data than just the RAM slots. Step 1: Download and Install CPU-Z by clicking on this link, Step 2: Open the CPU-Z application.