I have a Lenovo Ideapad Slim 3 that's currently running with 8GB of RAM. I checked the Task Manager, and it shows that one of the two slots is free, but when I opened it up, I couldn't find any additional slots. I'm not very knowledgeable about hardware, so I'm confused. Is it possible for the system to indicate there's an available slot when there actually isn't one? I've tried asking in other forums, but my posts never seem to appear, so I'm hoping to get some clarity on my RAM upgrade options here.
5 Answers
From what you’ve said, it sounds like the mainboard might have a soldered RAM chip and only one slot for additional RAM. Manufacturers sometimes design laptops with one 'slot' for a custom chip rather than a standard RAM stick. So, while it shows a free slot, upgrading may not be as simple as adding a new stick.
First, try running Lenovo Vantage to find out your exact laptop model. Knowing the exact model can help others give you specific advice on RAM upgrades.
It is possible to upgrade, but you might need a technician who understands microelectronics because you'd have to replace the soldered RAM chips instead of just adding a module. It's a bigger job, but it can make a difference!
Don't lose hope yet! Upgrading can be a hassle, but if you're determined to run more demanding software like Blender or Android Studio smoothly, it could be worth looking into the right assistance.
If you can, share a picture of the motherboard. This can help diagnose what’s actually going on with the RAM slots and whether you really have a free slot or not.

Here's a pic of the motherboard I found. Is it possible to upgrade from here? Can you tell if there's a free slot or not?