Inquiry about mini PCI-E laptops with Wi-Fi/BT split cards
Inquiry about mini PCI-E laptops with Wi-Fi/BT split cards
It might stem from operating system or driver problems, especially with older laptops. Many mini-PCIe systems existed but weren’t named that way, and they date back over two decades, leading to diverse options. For clearer guidance, more details would help.
the laptop is roughly five years old, and it seems newer wifi/bt cards are using a m.2 slot now. I wondered if staying within the mini pci-e range could work, but i’m worried about possible differences in these slots and whether newer wifi chips won’t fit. I also read on reddit that some laptops have whitelists for certain parts, which made me anxious. Plus, there’s very little info on how much variation exists between brands or if there’s a real quality gap among them.
Some laptops (like the ThinkPad) have a BIOS whitelist that restricts certain cards. If an unlisted card is detected, they may throw errors or fail to start. There are possible solutions, but it's frustrating. Without knowing your specific model, we can't confirm if yours matches this setup.
Hmm, five years old? That seems surprising. You might have gotten it recently, but the hardware is from before. It has a 4th generation i5 and uses DDR3 memory. Could be you're looking at something older than what you think.