Optimizing Battery Life on a Linux Laptop
ToextendbatterylifeonaLinuxlaptop,usepowermanagementtoolslikeTLP,tuneCPU/GPUsettings,reducedisplayandperipheralpoweruse,andoptimizesystembehavior:1.InstallandenableTLPforautomaticpowersavings.2.SetCPUgovernortopowersaveandlimitmaxfrequency;switchtoin
Aug 02, 2025 am 07:29 AM
How to disable User Account Control (UAC) in Windows
TodisableUACinWindows,usetheControlPanelmethod:pressWindows R,typecontrol,gotoUserAccounts>UserAccounts,clickChangeUserAccountControlsettings,dragtheslidertoNevernotify,clickOK,confirmwithYes,andrestart.Alternatively,advanceduserscanuseRegistryEdi
Aug 02, 2025 am 07:28 AM
How to stop OneDrive from starting automatically in Windows
DisableOneDrivefromStartupAppsviaTaskManagerbyright-clickingMicrosoftOneDriveandselectingDisable;2.UseWindowsSettingsbynavigatingtoApps>StartupandtogglingOneDriveOff;3.ForWindowsPro/Enterprise,useGroupPolicyEditortoenable“PreventtheusageofOneDrive
Aug 02, 2025 am 07:27 AM
A Guide to Linux Disk Partitioning with `fdisk` and `parted`
fdisk is suitable for use when the MBR partition table and the disk is less than 2TB, suitable for simple interactive operations; 1. When using fdisk, first use p to view the current partition table, n to create a new partition, t set the type, w to save changes; 2. parted is suitable for disks larger than 2TB or when GPT support is required, scripting operations can be performed; 3. When using parted, first mklabelgpt creates GPT tags, unit sets units, mkpart creates partitions, print view results, and quit exit; 4. Both must be carefully checked to avoid data loss due to error operations; 5. Format the partition using the mkfs command, and can be used after mount; always back up important data before operation and confirm the device name;
Aug 02, 2025 am 07:14 AM
How to use Universal Control between a Mac and iPad?
EnsureyourMacandiPadarecompatiblemodelsrunningmacOSMonterey12.3 andiPadOS15.4 ,withBluetooth,Wi-Fi,andHandoffenabled.2.OnyourMac,gotoSystemSettings>Displays>Advanced,thenenable"UseUniversalControl"and"ConnectwithanearbyMacoriPad&
Aug 02, 2025 am 07:13 AM
How to repair the Windows Start Menu
RestartWindowsExplorerbyopeningTaskManager,endingtheprocess,andrestartingittofixtemporaryglitches.2.RuntheStartMenuTroubleshooterviaSettings>System>Troubleshoot>Othertroubleshooters,andselectWindowsStoreAppstoautomaticallydetectandfixissues.
Aug 02, 2025 am 07:00 AM
Why Do We Still Have a Control Panel in Windows?
Yet, today, certain settings exist in both locations, while others are exclusive to one or the other. If you navigate deep enough through the Settings app and take an unexpected turn, you’ll suddenly find yourself back in the familiar interface of th
Aug 02, 2025 am 06:57 AM
How to fix 'The default gateway is not available' in Windows
RestartyourcomputerandroutertorefreshDHCPleasesandresetnetworkinterfaces.2.RuntheNetworktroubleshooterviaSettingstoautomaticallydetectandfixcommonissues.3.OpenCommandPromptasAdministratorandrunipconfig/release,ipconfig/renew,ipconfig/flushdns,netshwi
Aug 02, 2025 am 06:54 AM
Corsair's New Tiny PC Tower Has 128GB RAM and Ryzen AI Max 300
##### CORSAIR AI WORKSTATION 300The Corsair AI Workstation 300 is a compact, high-performance system designed specifically for AI development and demanding creative applications. It’s powered by an AMD Ryzen AI Max 395 processor, features the Radeo
Aug 02, 2025 am 06:54 AM
Add a 2TB SSD To Your PC For Just $115 Right Now
##### SK hynix Platinum P41 M2 SSD 2TB$114.99 $156.99 Save $42 This high-performance SSD from the trusted manufacturer SK hynix supports PCIe 4.0, delivering exceptional speed and reliability. If you can snag it on sale, it’s one of the top-tier SSD
Aug 02, 2025 am 06:51 AM
Windows 11 WiFi not working
First check the flight mode and WiFi switch to make sure that the flight mode is not turned on and WiFi is on, and make sure that the physical switch or shortcut key (such as Fn F2) of the notebook is not turned off; 2. Run the network troubleshooting, and run the "Network Adapter" diagnostic tool in Settings → System → Troubleshooting → Other troubleshootings to automatically fix the problem; 3. Update or reinstall the WiFi driver, you can automatically update and restart the system through the Device Manager, uninstall and restart the system, or go to the official website of the computer and network card manufacturer to download the latest driver (such as Intel, Realtek, MediaTek); 4. Reset the network settings, click "Network Reset" in "Settings → Network and Internet → Advanced Network Settings" and click "Network Reset" and restart the computer, and be careful to clear
Aug 02, 2025 am 06:38 AM
Implementing Mandatory Access Control with SELinux on Linux
SELinuxenforcesMandatoryAccessControlbyusingsecuritycontextsandsystem-widepoliciestorestrictaccessbeyondtraditionalUnixpermissions.1.EnsureSELinuxisenabledinenforcingmodevia/etc/selinux/configandreboot.2.Usesemanagefcontextforpersistentlabelingandres
Aug 02, 2025 am 06:34 AM
How to fix blurry fonts in Windows
AdjustClearTypetextbyenablingitandselectingtheclearesttextsampleacrossallfivescreens.2.FixdisplayscalingbyoverridinghighDPIsettingsforblurryappsandsettingscalingtoApplication,andadjustsystemscalingpercentageunderDisplaysettings.3.Updategraphicsdriver
Aug 02, 2025 am 06:33 AM
How to enable ReadyBoost for a USB drive in Windows
ReadyBoostcanimproveperformanceonoldersystemswithHDDsandlimitedRAMbyusingaUSBdriveascache.1)EnsuretheUSBisformattedwithNTFS,exFAT,orFAT32andhassufficientreadspeed.2)PlugintheUSBdriveandopenFileExplorer.3)Right-clickthedrive,selectProperties,thengotot
Aug 02, 2025 am 06:32 AM
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