How to use the whoami command to check user information in Windows
ThewhoamicommandinWindowsdisplaysthecurrentuseraccountandrelatedinformation.2.Running"whoami"showstheuserinDOMAIN\Usernameformat.3.Using"whoami/all"providesdetaileduserinformationincludingSID,groupmemberships,andprivileges.4."
Aug 03, 2025 am 07:34 AM
How to use Dynamic VHDX resizing in Windows Server Hyper-V
Dynamic VHDX resize requires dynamic VHDX files, UNMAP commands, and VM support; 1. Use dynamic VHDX instead of fixed size; 2. Enable UNMAP (fsutil command) in Windows clients or enable discard option when mounting in Linux; 3. Ensure that the 2nd generation VM is used and the disk is connected to the SCSI controller and the integration service has been updated; 4. Manually run Optimize-VHD-ModeFull to reclaim space, and usually shut down the VM; 5. It is recommended to store VHDX on ReFS volumes, regularly maintain and monitor FileSize and Size differences to optimize storage usage. This function is not completely automatic but can be high when configured correctly.
Aug 03, 2025 am 07:20 AM
How to Make a Bootable Linux USB Drive on PC or Mac
Want to test or set up a Linux distribution (distro) on your machine? One of the easiest methods today is creating a bootable USB flash drive using the distro’s image file. I’ve done this many times, and with the right tools, it's a straightforward p
Aug 03, 2025 am 07:15 AM
Why I'm Done Using My Laptop as a Desktop
This works the same on many modern Windows laptops. Although laptops still have less graphics and processor performance than desktop versions, mobile hardware is enough to handle most daily tasks. With the support of Thunderbolt docking stations, you can instantly transform a portable workstation into a complete desktop system with just one cable. Today's computers are indeed a masterpiece of modern engineering. It's very convenient to use the same computer in a desk and a mobile scene. One of the main reasons I wanted (and finally implemented) to use a laptop as a desktop was to want to use the same system when going out and at the desk. This allows me to easily work from a desktop environment with a keyboard, mouse and monitor
Aug 03, 2025 am 07:12 AM
Windows Terminal vs. Command Prompt vs. PowerShell: Which Should You Use?
Understanding the Basics Command-line tools have been an important part of Windows systems for decades. They help users perform tasks quickly and manage systems more efficiently. However, not all command line tools have the same functionality. Understanding the difference between command prompt, PowerShell, and Windows Terminal will help you choose the right tool for specific tasks and avoid unnecessary hassle. A brief overview of each tool Let’s first look at the basic characteristics of these tools. Command Prompt Command Prompt (often called CMD) is a familiar tool for many users. It originated in the MS-DOS era and provides a simple text interface to execute commands. Although it does not work
Aug 03, 2025 am 07:09 AM
How to fix '0x8007000B' format error?
The error code "0x8007000B" is usually caused by U disk format problems or system file exceptions. Solutions include: 1. Repartition and formatting using disk management tools; 2. Check and adjust the U disk file system to FAT32 or exFAT; 3. Ensure that the use of complete and correct ISO images and professional writing tools; 4. Update the driver or temporarily close the security software to eliminate interference.
Aug 03, 2025 am 07:09 AM
How to schedule a scan in Windows Defender
YoucanschedulescansinMicrosoftDefenderusingTaskScheduler.2.Enablethebuilt-in"WindowsDefenderScheduledScan"taskinTaskSchedulerLibraryandmodifyitstriggersandscantype(1:Quick,2:Full,3:Custom)viaProperties.3.Alternatively,createacustomtaskwithP
Aug 03, 2025 am 05:31 AM
How to Turn On or Off Dark Mode in Windows 11
PressWindows ItoopenSettings,gotoPersonalization>Colors,andseteither“Chooseyourcolor”or“ChooseyourdefaultWindowsmode”toDarktoenableDarkMode,orsettoLighttodisableit.2.Optionally,setAppmodetoDarkinthesamemenutoapplydarkthemetosupportedapps.3.Alterna
Aug 03, 2025 am 05:04 AM
How to fix a 'PAGE_FAULT_IN_NONPAGED_AREA' BSoD in Windows
RunWindowsMemoryDiagnosticorMemTest86tocheckforfaultyRAMandreplacedefectivesticksiffound.2.Updateorrollbackoutdated,corrupt,orincompatibledrivers—especiallyforstorage,graphics,andnetworkdevices—usingDeviceManagerandofficialsources.3.Repaircorruptedsy
Aug 03, 2025 am 04:55 AM
How to Set Up and Use Virtual Desktops in Windows 11
PressWin Ctrl DtocreateanewvirtualdesktopanduseWin Ctrl Left/RightArrowtoswitchbetweenthem.2.RenamedesktopsviaTaskViewbyhoveringandselectingRenametolabelthemlike“Work”or“Gaming.”3.CloseadesktopinTaskViewbyclickingtheXonitsthumbnail,withappsautomatica
Aug 03, 2025 am 04:46 AM
How to find the product key from the Windows registry
MicrosoftdoesnotstorethefullWindowsproductkeyinplaintextintheregistryonmodernsystemslikeWindows10and11,butinsteadsavesanencodedversionorusesadigitallicense.2.TheactualkeycansometimesberetrievedusingthePowerShellcommand(Get-WmiObject-Query'SELECT*FROM
Aug 03, 2025 am 04:36 AM
How to find your network adapter's MAC address in Windows
PressWindows R,typecmd,andrunipconfig/alltofindthePhysicalAddressunderyouractiveWi-FiorEthernetadapter.2.InSettings,gotoNetwork&Internet>Wi-FiorEthernet,clicktheconnectednetwork,andcheckPropertiesforPhysicaladdress(MAC)andPermanentWi-Fiaddress
Aug 03, 2025 am 04:35 AM
Windows 10 can't connect to a hidden Wi-Fi network
ManuallyaddthehiddennetworkinSettingsbyenteringtheexactSSID,correctsecuritytype,andpassword,andchoosetostarttheconnectionautomatically;2.Ensurethenetworkisactive,withinrange,andtestconnectivitywithanotherdevice;3.UpdateorreinstalltheWi-FidriverviaDev
Aug 03, 2025 am 04:31 AM
How to use the manage-bde command line tool for BitLocker in Windows
RunCommandPromptasAdministratortoaccessmanage-bdewithelevatedprivileges.2.Checkencryptionstatususingmanage-bde-statusormanage-bde-statusC:toviewdriveencryption,protection,andprogress.3.EnableBitLockerwithmanage-bde-onC:,thenaddprotectorslikepassword(
Aug 03, 2025 am 04:17 AM
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