what is onekey optimizer windows 10?
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OneKey Optimizer is a powerful, next-generation system optimization software designed specifically for Lenovo computers. It can enhance your PC's performance by updating firmware, drivers, and pre-installed apps. It also provides power management schemes that can extend the life of your battery.
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Step 1: Open System Preferences → Keyboard → Modifier Keys. Step 2: Select your third-party Windows keyboard via the Select keyboard drop down box. Step 3: For the Option (⌥) Key setting, select ⌘ Command. Step 4: For the Command (⌘) Key setting, select (⌥) Option.
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['Press Windows + X keys at the same time to bring up a menu, click the "Command Prompt (Admin)" to open Windows Command Prompt and run it with administrator privilege.', 'Type: chkdsk X: /f and hit Enter. (']
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['On the Windows Start menu, click Run.', 'In the Open box, type regedit and click OK. ... ', 'On the Edit menu, select Find.', 'In the Find dialog box, type tmp00000002. ... ', 'Right-click the registry value name and select Delete on the menu.']
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OpenBaseKey(RegistryHive. LocalMachine, RegistryView. Registry64)) using (var key = hklm. OpenSubKey(@"SOFTWARE\Microsoft\Windows\CurrentVersion\WindowsUpdate")) { if (key == null) { // Doesn't exist... } else { // Exists... } }
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['Scroll down to Windows activation. ... ', 'Enter the product key located on the COA sticker located at the bottom or (sometimes in the battery compartment of your laptop), you can also find it at the top or side if its a Desktop computer. ... ', 'Proceed to enter the product key and click Next.', 'Wait while Windows attempts to activate.']
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['Log into Windows 10.', 'Press the Windows key to open the Start Menu.', 'Select Search.', 'Type-in cmd.', 'Right-click on Command Prompt from the search results list.', 'Click Run as administrator.', 'Log in as an Administrator.', 'When Command Prompt launches, type the command: chkdsk C: /f /r /x.']
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['Open more windows for the same app.', "Launch another instance of an app from the taskbar's search field.", "Right-click on an open app's taskbar icon to launch it again.", 'Use the Shift key and click or tap.', 'Use the Ctrl and Shift keys and click or tap.', 'Press Ctrl + N on your keyboard.']
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['You can press Windows + R to open Windows Run dialog, type regedit in Run box, and press Enter button to open Windows Registry.', 'Find HKEY_LOCAL_MACHINE in the left panel of Registry Editor. Click the arrow icon next to it to expand HKEY_LOCAL_MACHINE.']
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['Click "Start," type "regedit" in the search window and press "Enter." This opens the Windows registry editor.', 'Click to expand "Computer" in the left-hand pane of the registry editor.', 'Click to expand "HKEY_LOCAL_MACHINE."', 'Click to expand "System" to access all the sub-keys under it.']
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['How do I check if a key is present in the Windows registry? This can be done using reg query key : errorlevel=0 means the key exists. errorlevel=1 means the key does not exist.', 'How do I add a key to the windows registry? To add a key if it is not present use reg add key .', 'Example batch file.']
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['Open Start.', 'Search for Command Prompt, right-click the top result, and select the Run as administrator option.', 'Type the following command to activate the copy of Windows 10 and press Enter: ... ', 'Select your region from the activation wizard.', 'Click the Next button.']
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['Start the registry editor (regedit.exe)', 'Move to HKEY_USERS\\. DEFAULT\\Keyboard Layout\\Preload.', 'Double click on 1 and change the number to your local layout (you could get this by looking at HKEY_CURRENT_USER\\Keyboard Layout\\Preload1). ... ', 'You may also change HKEY_USERS\\. ... ', 'Close the registry editor.', 'Logoff and then on again.']
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['DRIVER_IRQL_NOT_LESS_OR_EQUAL (error code 0x000000D1) is a stop error Windows users recently came around after the Windows 10 upgrade or the Windows 10 anniversary update. ... ', 'Click Scan to detect the problematic drivers.', 'Click Repair or Update to fix driver issues.']
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There are currently two primary versions of the Windows OneNote application in use. One is called OneNote 2016, and the other is called OneNote for Windows 10. The best place to see these is in the Windows 10 Start Menu.
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['Update the drivers.', 'Check the RAM.', 'Run the Troubleshooter.', 'Run System File Checker.', 'Run Deployment Image Servicing and Management.', 'Run CHKDSK command.', 'Disable Microsoft OneDrive.', 'Uninstall related software.']
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C:\Windows\Installer is where Windows Installer stores cached copies of the setup packages (. msi) and setup patches (. msp) used for your currently installed programs. These files are required if you want to update, modify, or uninstall a program on your computer.