How can I increase the EFI and Linux partitions on my dual boot laptop?

Just to add, the size of your EFI partition might be limiting since it’s shared with both OS bootloaders. Keep in mind that resizing partitions can take a long time depending on their size and how much data you have. Make sure you have a backup of anything important before you start. It’s also good to know that you can always shrink the Windows partition if you need to create more space for Linux. Good luck!

Make sure to check if your current partition layout has sufficient unallocated space. If not, you might need to move or shrink partitions to create that space. The process can be a bit cumbersome, especially if you're unfamiliar with GParted, so take your time and read up on tutorials if needed. It's quite rewarding once you get it sorted out!

To resize your EFI partition, you’ll need some unallocated space right next to it. The best way to do this is to boot from a live USB with GParted on it—like Mint, for example. You can't change mounted partitions while they're in use, so a live environment is crucial. Here's a quick rundown on how to do it:

1. Move your Linux partition (P3) to the end of the drive to make space.
2. Then, adjust the unallocated space so it’s right next to your EFI partition (P1).
3. Finally, you can resize it to increase its size.

It’s a bit of a lengthy process, but it’s doable! Just be careful when moving partitions as it can be risky if something interrupts it.