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‎12-24-2020 01:11 AM - edited ‎12-24-2020 02:45 AM

HP Recommended
Product: hp compaq dc7800p convertible minitower
Operating System: Microsoft Windows 7 (64-bit)

Hello, there was no AHCI option in my BIOS so couldn't install windows on it. So, I upgraded BIOS to v1.25 and then selected AHCI option and installed windows successfully on it. Everything was working fine and I shut down the pc. The next day when switched it on I couldn't connect to wired network and got yellow triangle on network icon, also tried using USB to ethernet adapter still same problem. I think this has something to do with BIOS settings though not sure. Can anyone help me out?

Forgot to mention, my VGA port was not working so I installed a video card

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