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COMFAST CF-812AC Gigabit Wireless USB Wifi Adapter AC 1300Mbps Wi-fi Adapter 2.4G 5.8GHz Network Card Antenna PC Wi fi Lan Receiver

4.5 (20 Reviews)

US$24.76

Dispatch:CN
  • CN
color:black
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Product Description
Customer Reviews(20 Reviews)
4.5

I bought this dongle hoping to fix an ongoing slow connection problem I had with the onboard wireless adapter on a Dell desktop. I inserted the dongle into an available USB port and Win10 recognized it and installed a generic driver that didn't work. I followed the advice of other reviewers and web searched for "CF-812AC driver" (couldn't use the included mini-cd). I downloaded the .zip file, extracted the file and ran the install program. I then disabled the onboard network adapter and rebooted. My PC wouldn't connect to the internet at first but I got a message "available networks", so I just had to select my home network and enter the password, and the device connected immediately! My connect speed doubled and I couldn't be happier!

I bought this dongle hoping to fix an ongoing slow connection problem I had with the onboard wireless adapter on a Dell desktop. I inserted the dongle into an available USB port and Win10 recognized it and installed a generic driver that didn't work. I followed the advice of other reviewers and web searched for "CF-812AC driver" (couldn't use the included mini-cd). I downloaded the .zip file, extracted the file and ran the install program. I then disabled the onboard network adapter and rebooted. My PC wouldn't connect to the internet at first but I got a message "available networks", so I just had to select my home network and enter the password, and the device connected immediately! My connect speed doubled and I couldn't be happier!

After I accidentally hit my laptop on the ground, I couldn't connect to the full wifi in my home. Often, I just dropped the wifi in one space. The thing is small, does not take up the position and USES simply, inserts in the usb port, according to the instruction manual operation may. The first time I installed it, I didn't connect it. After uninstalling the previous installation and changing the socket, I connected it again. Like me this kind of problem to go outside to look for someone to repair the computer, the cost of dismantling the machine, the service charge what estimate all have to 100 200, this thing calculate cheap, solved my computer built-in network card to connect to the wifi problem

After I accidentally hit my laptop on the ground, I couldn't connect to the full wifi in my home. Often, I just dropped the wifi in one space. The thing is small, does not take up the position and USES simply, inserts in the usb port, according to the instruction manual operation may. The first time I installed it, I didn't connect it. After uninstalling the previous installation and changing the socket, I connected it again. Like me this kind of problem to go outside to look for someone to repair the computer, the cost of dismantling the machine, the service charge what estimate all have to 100 200, this thing calculate cheap, solved my computer built-in network card to connect to the wifi problem

This tracker got me good. I am absolutely blown away. The heart rate is accurate, it is water proof (dishes were washed with it on), I set a sleep alarm, I changed the brightness level on the screen. AND ITS IN COLOR. I used to have a Fitbit but the band started coming apart, unfortunately it couldn't be fixed. There are so many good things about this tracker, I (attempt) to do yoga and theres a specific tracking option for it.

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