Lenovo carbon gen2. Common ram gets bad. But difficult because no dim slots

Thank you :)

@@laptopDoctorKZN here reballing all or changed all chips for a new.

​@@Sensui_Shinobuwould you know is it posible to salvage chips that are same spec or even even better spec , from dimm module ?

@@gamer_5042 i´m sure that i saw Dosdude1 doing that to a macbooc air

How to disable ram by bios sir?

@@tomycomputerservice schematics-boardview, be awared a Onboard ram be Conected Directly to CPU, are 50-50 ram or Cpu Conection.

@@Sensui_Shinobu schematic-bv is move resistor method for enable/disable config. My question is how to disable ram by bios without move any resistor

What about a case where the laptop has no external slot to an additional Ram module?

@@charanebot6423 replace ram chips

🌄🧡💚crazy, agree!☺️ Tablets are thin but have not the keyboard whole with poor plastic on it. The screen is the best way to put beside the motherboard like tablets, I have an octocore, and very easy to go inside. Perhaps in future, that's an evolution to promote, making the Keyboard a separate thing, with one piece screen and motherboard, even on a 15" or a 19", and why not touch screen. I uses old laptops for music so I have All generations ones, because music hardware's are not updated since window seven sound system, and related to graphic cards, so I can see the evolution opening them, some were iron bunkers, but now for sure, they seems made like a smartphone mother board.🤗 Quick to destroy a solder layer access .

10-15 years ago the board was close to the bottom. with bending protection. Today it is close to the keyboard, all the typing on the keyboard is slowly destroying the motherboard. Fans are getting clogged more small ventilation holes

I agree, with clear thinking and clear expression. The material is also very useful for learning. It's a very good video.

Yup, exactly 😊

can we use same brand but bigger specs?

Thank you I was wondering if this is possible

It is true that he has done a great job in this area, and I really want to have the opportunity to communicate with him.

gladly waiting for the updates dude

Good point

Friend, practice makes perfect. As long as you study hard, you can become a master like him. All the masters came from apprentices.

Friends, if you do it, practice is meaningful, and theory is only the foundation. To become a master, you have accumulated experience from the maintenance of countless laptops.

Miniware

or, reflow till work :D

become patreon and pay him a coffie

Technically , it should work if you get the same ram type with thr same pinout but larger size. We do it on microcontrollers by swapping out the spi rams or spi flash memory for larger ones. But you can only do that if the laptop already has another variant that has the larger chip. If not its unlikely thr larger size to be detected or even made use of in the laptop. A similar thing I saw was upgrading memory on iphones where the emmc is replaced with a larger one. If that worked , then the ram definitely should imo. But those phones did have the larger memory versions by retail too.

If you want to measure the voltage drop with a multimeter, you can follow the following steps: 1. Select the appropriate range: Select the appropriate range on the multimeter according to the expected voltage drop. Generally speaking, a larger range can be selected at the beginning, and then gradually adjusted to a more appropriate range according to the actual measured value to obtain a more accurate reading.