Guides from the
Network & Hardware Desk
Every guide follows our editorial policy: the exact problem first, the safest fix first, and clear notes on which versions it applies to.
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Printer error 0x00000006 “Operation could not be completed”: how to fix it
Fix “Windows cannot connect to the printer” error 0x00000006 in Windows 11 or 10: restart the spooler, clear the old connection and driver, or…
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“Windows could not update the computer’s boot configuration”: how to fix it
Fix “Windows could not update the computer’s boot configuration. Installation cannot proceed.” during Windows 11 or 10 Setup: UEFI vs legacy mode, firmware settings…
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Error 0x00000709 when setting a default printer: how to fix it
Fix error 0x00000709 “Operation could not be completed” when setting a default printer in Windows 11 or 10: Settings, registry permissions, spooler and re-adding…
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Error 0x0000232B RCODE_NAME_ERROR when joining a domain: how to fix it
Fix error 0x0000232B RCODE_NAME_ERROR (DNS name does not exist) when joining a Windows PC to an Active Directory domain: DNS settings, tests and server-side…
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Volume serial number: how to find and change it in Windows
How to find a drive’s volume serial number in Windows 11 and 10 with vol or PowerShell, how it differs from the disk’s hardware…
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How to format a USB drive to FAT32 in Windows 11 and 10 (even over 32 GB)
How to format a USB drive to FAT32 in Windows 11 and 10 with File Explorer, the format command or DiskPart, including drives larger…
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NVIDIA Control Panel not showing? Why it’s gone and what to use
NVIDIA Control Panel missing after a driver update? Driver 610.47 retired it for the NVIDIA App. Here’s how to use the app, get the…
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ipconfig Media disconnected in Windows 11: what it means and how to fix it
Why ipconfig /all shows Media State: Media disconnected in Windows 11 and 10, when it’s normal, and how to fix it for Ethernet and…
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WAN Miniport: what these adapters are and how to fix them
What the WAN Miniport adapters in Device Manager do, why you shouldn’t remove them, and how to reinstall them to fix VPN error 720…
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How to enable Stereo Mix in Windows 11 (and fix it when it’s missing)
Turn on Stereo Mix in Windows 11 or 10 from Settings or the Sound control panel, fix it when it’s missing or silent, and…