How To Check Faulty Ram Slot
- How To Check Faulty Ram Slots
- How To Check If Ram Slot Is Faulty
- How To Check Faulty Ram Slot Machine
- How To Check Faulty Ram Slot Speed
It is also possible that the memory module is good, but one or more memory slots on your motherboard are faulty, which are interfering with RAM's performance. The fault can be very bad It is one of the most important parts of a computer, random access memory, also known as Ram, is a form of data storage and should never be ignored. Once there, check to make sure that it's showing the right amount of RAM, correct it if it isn't, then save and exit. The PC will reboot again, and MemTest86 will start automatically.
I have a late 2011 15' MacBook Pro that at the end of 2016 had the logic board replaced under the GPU replacement program. So the Logic board is 7 months old. The computer is in great condition, never dropped or misused. Randomly the machine wouldn't start and it was giving me the three beeps, signaling a RAM issue. I tried reseating, replacing, cleaning the sticks and the slots. Nothing. Then I used just one stick and it worked. The bottom slot (when the computer is laying on its lid) is faulty and is not allowing the machine to boot, it'll only boot with one stick installed in the slot closest to the back case. What can I do to make both work? Or is one 8Gb stick a good option, will it perform as if there were two 4Gb sticks (Im worried that if one slot has went bad that the other will too.)? I'm very upset that a virtually new logic board is having this issue and that apple refuses to work on it because it is 'too old'.
Replacing the logic board is a way to costly option, so not really an option.
Ive tried loosening the logic board screws, as some have said that that has helped the slot read the ram, nothing.
How To Check Faulty Ram Slots
Has anyone else encountered this issue? What did you do. What do you recommend?
Thanks.
Is this a good question?
Is it possible to fix laptop memory slot failure with a guitar pick? Yes, it is. You will not fix the memory slot itself, but you can work around the problem. 🙂
Today I received a Toshiba Satellite Pro 4600 laptop with the following complaint:
The laptop starts and works properly, but recognizes only one of the two memory modules installed. The laptop has two 256MB RAM modules installed, but registers only 256MB.
First of all, I removed the memory cover to find out if both memory modules are installed correctly. The laptop had two 256MB Kingston modules installed and they were seated properly.
How To Check If Ram Slot Is Faulty
When I started the laptop and entered the BIOS setup menu, I found that only one of the two memory modules is detected and the laptop registers only 256MB (262144KB) of RAM instead of 512MB (524288KB).
Just a side note. In the computer world 1MB=1024KB. That’s why 256MB=262144KB and 512MB=524288KB.
I tried reseating both memory modules but it didn’t help.
After that I tried installing both memory modules in both memory slots one by one and here’s what I found. The laptop worked absolutely fine when both memory modules were installed into the slot A, but failed to boot with both memory modules installed into the slot B.
Apparently, there is nothing wrong with the memory modules and the laptop has a faulty memory slot B. The memory slot is permanently soldered on the motherboard. If one of the slots fails you’ll have to replace the whole motherboard or use the laptop with only one working slot.
Buying a new motherboard for this older laptop wouldn’t make any sense because it’s too expensive, but the laptop is still in a good working condition except the faulty memory slot B, so I continued playing with that trying to find the solution.
I noticed that the laptop start normally with the memory module installed into the faulty slot if I slightly press on the module with my thumb. And this gave me an idea.
This guitar pick is going to fix my laptop. 🙂
I installed both RAM modules back into the slots and then placed the guitar pick over the module in the slot B as it shown on the picture.
I thought if I close the RAM door it will press on the guitar pick/memory module and it will have the same effect as pressing on the module with my thumb. And it worked!
Both memory modules were detected properly and the laptop registered all 512MB. After “the fix” I tested memory with Memtest86+ and the laptop passed the test.
I wouldn’t call it the best solution for fixing a faulty memory slot but in some cases it will work.
How To Check Faulty Ram Slot Machine
By the way, I didn’t charge the customer for this “repair”, he knows what is going on and how I “fixed” his problem.
How To Check Faulty Ram Slot Speed
