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  1. Windows 7
    Hi, I have a new Dell Laptop and I am trying to extend screens to a dell monitor I have, I don’t know the model as I can’t get it to work, it has the Self Test Feature Check floating around the screen? I have connected the monitor using a VGA/HDMI cable and on my laptop it has found the monitor...
  2. Hardware
    I have a Dell Inspiron 15 3558 and recently changed the hard drive. After that my computer started glitching and it would say a problem was found which led to it running a test. The test then verified that there were no problems with the hardrive. However, the screen shows the Dell logo but...
  3. Networking
    Hello dear helpers, my problem is similar to the one of this topic: https://forums.techguy.org/threads/ping-test-no-response-default-gateway-dhcp-server.1041714/ https://forums.techguy.org/threads/wireless-internet-not-working-ping-test-no-response-default-gateway-dhcp-server.1042016/ BUT still...
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