Laptop wifi pci card




















Omnidirectional Antenna. Mini PCI. Mini PCI Express. PCI Express. USB 2. AC High Gain. Up to 1. Up to 2. Direct from Manufacturer. Free Shipping. Top Sellers. Discount Item. Volume Savings. Clearance Item. United States. Hong Kong. Search Within: GO. Next Page. View: 36 60 96 36 List View.

The antenna cable might not be able to reach it. There are a lot of different Wi-Fi standards out there, and new ones seem to crop up every few years. At the time of writing, the latest version of Wi-Fi is The next upgrade, Note that some Wi-Fi cards also include Bluetooth for convenience.

If your home is particularly prone to static, you might want an anti-static bracelet, too. To begin, power down your PC, remove all power and data cables, and move the PC to your work area. And some manufacturers make this harder than others. When in doubt, check your manual or just search the web for how to take the case off your computer model. After getting the cover off, lay your PC on its side. The PCI slots are easy to spot. You probably already have cards installed into some of them.

Just take off the screw holding it in place if there is one and pull it straight out. It should either pop off or need to be unscrewed with your fingers. Insert the metal part in the same slot next to the PC case, so the antenna connection is facing outside.

Add the antennas to the back of the card. Replace the access panel, screw it back down on the back of the case, and take your PC back to its usual spot. Replace all of the data and power cables and boot up. Laptops have a lot of variety in their construction, but the most common way for users to access the wireless card is by removing the bottom of the case. You might also want a set of tweezers to more easily grasp the antenna wires, especially if you have big fingers like me.

To begin, I power it down and remove the battery from the rear. I then unscrew the eight different screws holding in the bottom of the case and lift it away, exposing the user-serviceable components beneath. My specific model uses a M. You can see it here, with the small wires plugged in on top—those are the Wi-Fi and Bluetooth antennas. The steps are the same for both, though a lot of Mini PCI-Express cards have only one antenna connection. To remove the existing card, first I unplug the antenna cables.

These are held in place by simple friction, so I just pop them off with a fingernail. Take pictures of the setup as you go to help you remember. Now I remove the screw holding the card down and set it aside. On most laptops, this will let the card raise up at a slight angle. I can now pull out the card.

To install the new card, I just go in reverse. I plug the card into the slot at an angle. I screw it down flat with the screw I removed earlier. Now, I plug in the antennas I removed earlier, being careful to plug them into the correct spot. If not, check the Device Manager. Double-click the installer file for the driver and follow the on-screen instructions.

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