Oppo A9 2020 Review
More Windows How-To
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How to fix the User Profile Service failed the logon
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How to fix a corrupt user profile in Windows 7
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How to add digital signature to a PDF
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Sign digital PDF forms for free by using Adobe Acrobat Reader
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How to uninstall Windows 10 updates
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If a Windows 10 update is causing problems, you can uninstall it
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How to check if your computer has Bluetooth
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We show you how to find out if your Windows 10 PC has Bluetooth.
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How to fix Wi-Fi disconnecting
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Wi-Fi connections can be fickle. We show you how to make them behave.
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How to fix an error when playing AVI files in Windows
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If Windows Media Player won't play AVI files, here's how to fix it
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How to find delete duplicate files in Windows
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Clear the clutter from your PC by removing duplicate files
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How to roll back a driver in Windows 10
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If you find an update breaks something, here's how to go back to an earlier, working driver in Windows 10
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How to connect an Xbox One controller to PC
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Whether wired or wireless, there are multiple ways to connect an Xbox One controller to PC
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How to Check RAM Speed
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Knowing how fast is your computer RAM is important if you're adding more
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How to Install Windows from USB
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We explain how to download Windows and put it on a USB flash drive or DVD
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Is My Hard Drive Failing?
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Avoid losing precious data by checking the state of your hard drive (and backing up your files)
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How to back up drivers in Windows 10
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Everything you need to know about backing up drivers in Windows
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How to set up parental controls on Windows
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Worried about what your kids get up to on the laptop or PC? Here's how to set up filters and screen-time limits
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How to Disable Automatic Updates in Windows 10
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We show you how to set up metered connections and active hours
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How to upgrade XP to Windows 10
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We explain how to upgrade from XP to Windows 10 and whether you should
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How to Free up Drive Space in Windows 10
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Getting warnings about low disk space? Here's how to reclaim storage
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How to Fix Windows Update Problems
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Windows Update is a great tool when it works, but what about when it doesn't?
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How to delete or rename a locked file in Windows
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Five ways to delete locked files in Windows
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How to permanently disable Windows Defender
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We show you step by step how to stop Windows Defender from running on your PC
