I'm trying to install a NVIDIA 8400GS graphics card into my Dell Dimension E520 with a NVIDIA 7300 LE graphics card already installed. I uninstall the old graphics card and then i install the new graphics card. When i turn my computer on, the monitor gets no signal. I have tried many different methods to fix this, but none have worked.
Help, my PC with Windows 10 won't shut down properly
Since upgrading to Windows 10 my computer won't shut down properly. I use the menu button shutdown and the screen goes blank, but the system does not fully shut down. The only way to get it to shut down is to hold the physical power button down till it shuts down. Any suggestions?