how to repair ram module

The RAMCHECK LX memory tester is a powerful tool for repairing defective DIMM and SODIMM

modules by pinpointing the defect and identifying the defective chip. Of course, the first thing you need to do is test the suspect module to confirm that it is faulty. This takes just a few seconds with RAMCHECK LX.

Full Answer

Is it possible to fix broken Ram?

It is highly unlikely that you can fix the RAM if it is broken. But first try the stick in another slot to make sure it is the stick and not the slot. Best is to remove all the other RAM and try the suspect stick in each one of the slots on the mobo.

What to do if your ram is not working properly?

Try to find a computer that’s similar to yours. If you can use a computer that’s in working condition that has the same RAM compatibility (the same DDR revision and a slot that can accept the capacity of the DIMM), swap the possibly faulty memory into the second computer and see if you encounter the same problems.

How do I repair a ramcheck module?

Nevertheless, a few minor problems, which are identified by RAMCHECK, can be repaired with simple tools. A short between an adjacent pin may be caused by a small piece of metallic debris, which is stuck between two chips. You "repair" the module in this case with an Exacto knife or a watchmaker's fine screwdriver by simply removing the debris.

Can I repair a damaged memory module?

Only a technician with component-level repair expertise can repair a memory module. The required soldering/ desoldering equipment is relatively complex, especially with modules and cards made with extremely thin Surface Mount Technology (i.e., devices with BGA or TSOP chips). You will need a good deal of practice with desoldering techniques.

How would you troubleshoot a bad RAM module?

How to Test RAM With Windows Memory Diagnostic ToolSearch for "Windows Memory Diagnostic" in your start menu, and run the application. ... Select "Restart now and check for problems." Windows will automatically restart, run the test and reboot back into Windows. ... Once restarted, wait for the result message.

How can I repair my RAM at home?

1:562:39How to repair Ram at home in easy 3 steps | no Display pc | tech with kingYouTubeStart of suggested clipEnd of suggested clipSo the first step is make a silver foil. And wrap them. And put this Ram slap crammed into microwaveMoreSo the first step is make a silver foil. And wrap them. And put this Ram slap crammed into microwave for 2 minutes after 2 minutes let the plan hold on and reinsert your M into the stock.

How do I know if my RAM is corrupted?

Here are some of the most common faulty RAM symptoms that you might come across.Diminishing Performance. One of the most tell-tale signs of RAM failure is diminishing performance over time. ... Random Crashes. ... Video Card Fails to Load. ... Corrupted Data Files. ... Incorrect System RAM Display.

Can RAM module be repaired?

Only a technician with component-level repair expertise can repair a memory module.

Can you repair damaged RAM?

Without access to some high-dollar equipment like a manufacturer has, you can't. If a stick of your memory is bad, the only fix is a replacement. :( Common symptoms of bad ram. There are many indicators of bad memory, but the most common ones are: Computer not booting at all, beeping endlessly.

How does RAM get corrupted?

RAM modules can experience "soft errors" due to heat, magnetic interference, electrostatic discharge, power surges and flaws so microscopic that they pass quality assurance tests, according to Cisco. Soft errors can cause read and write errors and even crashes, but they are correctable through memory tests or reboots.

How common is faulty RAM?

While reseats are common, actual bad sticks are rare. And when it is bad ram , I would say 60 percent of the time it is not the original memory that is bad but the newer memory that was added at a later date. And the bad ram is almost always either from BB or the cheapy brands that newegg sells.

Can a PC boot without RAM?

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.

How can I fix my RAM on my phone?

0:379:11How To Reduce RAM Usage On Android - YouTubeYouTubeStart of suggested clipEnd of suggested clipBut you're here to learn how to reduce ram usage let's start in the settings app swipe down theMoreBut you're here to learn how to reduce ram usage let's start in the settings app swipe down the upper right hand corner of the screen. And tap on the settings. Gear. Then scroll down. And tap battery.

How do I fix the RAM on my laptop?

0:451:38How To Repair RAM On a Laptop - YouTubeYouTubeStart of suggested clipEnd of suggested clipJust put on your back plate screw on the screws. Put your battery back in plug it into your wallMoreJust put on your back plate screw on the screws. Put your battery back in plug it into your wall source and you're good hope this video helped thank you bye.

How do I know if my RAM is working properly?

To launch the Windows Memory Diagnostic tool, open the Start menu, type “Windows Memory Diagnostic”, and press Enter. You can also press Windows Key+R, type “mdsched.exe” into the Run dialog that appears, and press Enter. You'll need to reboot your computer to perform the test.

How do you clean your computer RAM?

How to lower RAM on Windows and PC: Initial stepsRestart your device. If you're wondering how to clear RAM, the answer is probably easier than you think. ... Try other browsers. ... Clear RAM cache. ... Update software to latest versions. ... Delete unused extensions. ... Monitor RAM usage with Task Manager.

Where is the bad chip in RAMCheck?

If RAMCHECK reports DQ30 in RANK 2, the bad chip will be the second from the right when you look at the back side of the module, as shown here

How to tell if RAMCheck LX is bad?

When RAMCHECK LX reports a data bit error, it tells you which DQ bit/s are bad and it also identifies the relevant pins (circuit connections to the test socket) of the module which are associated with the bad bits. You can remove the module from the socket and review the Test Log of the last memory test by pressing F4 during Standby. Easier still, use the RAMCHECK PC interface to identify faults (see below).

How many chips does an x64 module use?

The most popular modules (regardless of size and DDR1/2/3 type) use individual chips with x8 data width. Therefore, x64 module uses 8 such chips per rank and ECC (x72) uses 9 chips. The first chip on the left always connects to DQ0-7.

What is RAMCHECK LX?

The RAMCHECK LX memory tester is a powerful tool for repairing defective DIMM and SODIMM modules by pinpointing the defect and identifying the defective chip. Of course, the first thing you need to do is test the suspect module to confirm that it is faulty. This takes just a few seconds with RAMCHECK LX.

Can you repair a memory chip?

Now that you know where the defective chip is you'll have to replace it. Only a technician with component-level repair expertise can repair a memory module. The required soldering/ desoldering equipment is relatively complex, especially with modules and cards made with extremely thin Surface Mount Technology (i.e., devices with BGA or TSOP chips).

How to Fix Dead RAM?

It costs a lot to buy new RAM. If a dead RAM can be worked again, it saves a lot of money. There are two natural methods to fix a dead RAM. Let’s see how to fix a dead RAM.

How to clean RAM?

To clean a RAM properly, you’ll have to unclip it from its slot, and then rinse it properly.

What to do if RAM is warranted?

If you’re RAM is still warranting, then don’t do anything. Just take away the RAM from your computer and provide it to the manufacturer’s repair hub or call the manufacturer’s customer care for help.

How long to bake ram in foil?

When your oven is ready to bake, bake the ram in foil paper for 4 to 5 minutes.

What happens if you remove a RAM module?

If you remove a RAM module when the computer is still powered up or when the motherboard still has remaining charge after switching it off, it might get damaged. Static discharge can also damage the RAM modules if you touch it when it is not grounded.

How to clean RAM slots on PC?

Are you looking for a quick and reliable solution? With the Precision Magnetic Screwdriver, disassemble the PC to access the RAM slot. Then, use the Sin Shine Multi-Use Compressed Air Can to clean and blow the slots.

What happens if you take another RAM card and insert it in the slot and find that it is detected?

If you take another RAM card and insert it in the slot and find that it is detected, we can conclude that the slot is functioning normally, and the RAM card is the problem.

What is a RAM slot on a motherboard?

The RAM slot on a motherboard, usually known as a temporary memory slot, is the point where the RAM card is inserted. Like any other computer component, the RAM slot can get damaged. But, can motherboard RAM slots be repaired? Let us dive into how you can quickly fix a memory slot not working.

How to tell if my RAM card is detected?

Turn on your computer to find out whether the memory is detected. If your computer does not startup, then the RAM card is not yet detected. If your computer has two installed memory cards and it happens to start up, you should find out whether the computer detects the second memory.

How to clean a RAM card?

Remove the card from the slot and unlock it with both hands. Check whether the card has physical damages. Clean it using a piece of cloth to do away with dust. Do not forget to wipe the RAM slot also.

How to check RAM on laptop?

Start with clicking the start button, right-click the “computer” icon, then the “properties” icon. Under the “system” icon, find out the total RAM. If the random access memory is not detected, the RAM card or the RAM slot is malfunctioning.

What happens if I accidentally insert RAM into the incorrect slot?

It may still function, but the performance will be significantly reduced depending on the kind of RAM used.

What causes a RAM slot to become unresponsive?

Dust collection is the most common cause of this condition. Damaged pins in the CPU’s socket are another prevalent cause of this problem.

Is it possible to insert RAM in any available slot?

RAM will only function when it is installed in its corresponding slot. If your computer has numerous RAM slots, you should purchase RAM that is compatible with the slot you want to use. If you are purchasing two RAM modules, they should be identical. This will guarantee that the system operates at peak efficiency.

Is it possible for a computer to function without RAM?

In no way, shape, or form. This is due to the fact that the BIOS is loaded into the RAM when the computer is first turned on. As a result, if the RAM slot is destroyed, you will be unable to utilize the complete computer until the problem is resolved.

How to release RAM module?

Press the tiny levers on each end of the RAM to release the module.

What to do if both memory modules are bad?

After testing, if you find both the modules appear bad, try to check their memory slots. Testing the slots helps you the identify the slot which is actually faulty.

How to tell if RAM is bad?

Common symptoms of bad ram. There are many indicators of bad memory, but the most common ones are: Computer not booting at all, beeping endlessly . When this happens all you can do is replace the RAM by trying another stick. You wont be able to use any ram diagnostic software in this instance. Distorted graphics on the screen.

What is RAM in computer?

Random Access Memory or RAM is a space to store your temporary data. Unlike other computer parts, RAM problems go undiagnosed as they do not have moving parts. Computer memories, including RAM, lasts long and comes with longer warranty periods.

How much RAM does a quad core have?

4 GigaBytes (GB) of Random Access Memory (RAM) is quite a lot on a single core processor but on a quad core it equates to 1 GB per core, which in modern terms is not a lot at all.

Is overclocking RAM bad?

Overclocking Ram is kinda safe.It is not a major concern because if you use bad settings, generally a system would not POST, and you just need to re-configure to settings that can work. Or if the system does work with bad settings, it will just produce error over time and you need to RMA the RAM, but at least you are covered by lifetime warranties (many RAM companies). If you are a real stupid overclocker, and you like to force stupid settings like 1.90V instead of 1.65V for DRAM to see if it can be stable, it possible to fry the pins and void warranty. So always read up and follow experienced

Is RAM a lifetime warranty?

Once RAM is damaged, physically or internally , it is just a circuit board with chips on, it is no longer functional RAM. If the problem is one not caused by physical damage (or being overclocked or having too much voltage passed through it), check with the manufacturer as a lot of RAM these days has a lifetime warranty against faults.

What happens when you bake a RAM?

By Baking your RAM you fuse the soldering and the circuits back together, therefore fixing any loose or broken connections (this worked for me on several occasions)

How to wrap rams?

Wrap the ram tightly in tin foil

Is reflowing a cheap replacement for a motherboard?

Reflowing was a cheap alternative to re placing video cards, motherboard, xbox360s, memory but that was mostly due in part to the switch over from lead to lead free. Lead free was known to have issue with whiskers and did handle the heat as well as lead. Granted they made a lot of advancements since 2005.

Do you have to use a higher temp to reflow solder?

You'd have to use a much higher temp if you hope to reflow the solder.

How to clean RAM?

To clean them off, use a simple cotton swap lightly dipped in 91% isopropyl alcohol to swipe each contact. (Don’t use a conventional cleaning contact, as the chemicals might cause corrosion.) Make sure to let the alcohol completely evaporate, and check the contacts over for any residual dust or cotton. If you have some compressed air handy, give each side of the DIMM a quick blast. Now re-insert it and try again.

How to install RAM on a desktop?

On a desktop, installing RAM is simple: fold back both the clips on the RAM slot, then insert the stick firmly straight down. The pressure from your insertion should force both clips to snap back into a locked position with an audible “click,” but sometimes it does require you to snap them back down on the DIMM manually.

Why isn't my RAM being detected?

If you’ve checked all of the above and still can’t find a reason that your RAM isn’t being detected, you might have a faulty DIMM. It’s possible to determine this with software tools.

What happens if memory test returns detected errors?

If the memory test returns detected errors, you probably have a faulty RAM DIMM. It’s time to replace it (and remember to return it to your retailer or manufacturer if it’s within the warranty period).

How many slots does a motherboard have?

Your motherboard has a maximum amount of supported RAM, which includes all the slots on the board taken together. This might be as few as two or as many as eight, but most full-sized (ATX) motherboards include four .

What happens if my computer boots and detects new memory?

If the computer boots and detects the new memory, the problem lies somewhere else your system, not your memory. Now test it in reverse. Put another DIMM into your original computer in the same slot, again, with the same stipulation that it needs to be compatible with the motherboard. If your original computer boots and detects ...

Can a laptop have a DIMM slot?

Laptop designs, due to their lower tolerances for space and volume, are a little trickier. Assuming your laptop allows access to a RAM DIMM slot at all (many newer, smaller designs don’t), the DIMM is generally inserted at an angle, then pushed down towards the laptop frame until it clicks into place. Even a properly-inserted DIMM might not be seated properly; be sure to put as much pressure on the stick as you can without risking damage to the circuit board itself.