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Technical Articles

Computer Tutorials

How to print from Google Chrome

To print a web page from a Chrome browser, first open the print settings interface (Ctrl P or Cmd P), then preview and adjust the target printer, paper orientation and margins; secondly, select the "Horizontal" layout according to the content or adjust the scaling ratio to optimize the display effect; then check "Save as PDF" in "More Settings" to remove ads and sidebars, or use plug-ins to filter unnecessary elements; finally save common settings as default options to improve subsequent operation efficiency. Mastering these steps can effectively ensure that the printing effect is clear and tidy.

Aug 30, 2025 am 04:45 AM

How to fix SteamCMD 'App state is 0x202 after update'

IfyouencountertheSteamCMD"Appstateis0x202afterupdate"error,trythesesteps:1.Clearappcacheandappworkshopfolders.2.Usethevalidatecommandtoforcefilere-download.3.RunSteamCMDasadministrator.4.Checkfolderpermissions.5.Tryanonymouslogin.6.Reinstal

Aug 30, 2025 am 04:44 AM

The system cannot open the device or file specified [Fixed]

Ifyouencounter"Thesystemcannotopenthedeviceorfilespecified,"trythesesteps:1.Runtheappasadministrator.2.Verifythefileorpathexists.3.Runsfc/scannowtorepairsystemfiles.4.ResetfilepermissionsusingICACLS.5.Temporarilydisableantivirussoftware.

Aug 30, 2025 am 04:41 AM

System problems 文件錯誤

How to export bookmarks from Google Chrome?

OpenChrome’sBookmarkManagerviathethree-dotmenuorkeyboardshortcut.2.Clickthethree-dotmenuinBookmarkManagerandselectExportbookmarkstosaveasanHTMLfile.3.Usethefiletoimportintoanotherbrowser,viewinanybrowser,orbackupandshare,ensuringyouretaincontrolovery

Aug 30, 2025 am 04:40 AM

chrome Export bookmarks

How to fix Steam voice chat not working

IfSteamvoicechatisn'tworking,trythesesteps:1.CheckmicrophoneandaudiosettingsinWindows.2.EnablemicrophoneaccessforSteaminPrivacysettings.3.Configurecorrectinput/outputdevicesinSteamVoicesettings.4.RunSteamasadministrator.5.Updateorreinstallaudiodriver

Aug 30, 2025 am 04:35 AM

USB Ports Not Working [10 Potential Fixes]

IfyourUSBportsaren'tworking,trythesesteps:checkconnectionsandtestdevices,restartyourcomputer,updateorreinstallUSBdrivers,disableUSBselectivesuspendinpowersettings,runthehardwaretroubleshooter,installWindowsupdates,scanforhardwarechanges,resetBIOSsett

Aug 30, 2025 am 04:24 AM

Why does Safari keep reloading pages?

The continuous reload of Safari pages is mainly caused by memory management, background tag behavior, or website compatibility. 1. Insufficient memory or background tag management: Safari will automatically unload the background tag when there is insufficient memory. The page will reload when switching tags. Solutions include closing unused tags, using "tag group" and upgrading Mac memory. 2. Website scripts or automatic refresh function: Some website scripts do not support pause or update content through API, resulting in reloading when returning. You can try changing the browser, disabling JavaScript, or avoiding long-term background operation. 3. Expired cache or network problems: cached data is outdated or network changes may cause overloading. It is recommended to clear history, turn off "preload", or restart Safa

Aug 30, 2025 am 03:44 AM

safari 頁面重載

How to perform a custom installation of Windows 11

CreateabootableUSBusingtheMediaCreationToolwithan8GBdrive.2.BootfromtheUSBbyaccessingthebootmenuduringstartup.3.Select"Custom:InstallWindowsonly(advanced)"whenprompted.4.Deleteexistingpartitionsifneeded,thencreatenewones,allowingWindowstoau

Aug 30, 2025 am 03:29 AM

How to enable extensions in Safari?

To enable the extension plug-in on the Safari browser, 1. Open Safari; 2. Go to the Preferences > Extensions tab; 3. Check the installed extension or go to the MacAppStore to download the new extension. On iPhone or iPad, you need to install the extension through the AppStore and enable it in Settings > Safari > Extensions. Safari supports type extensions such as ad blocking, password management, reading assistance, translation tools, etc., but it is only available for macOS and iOS systems, and .crx files cannot be installed directly. When setting it for the first time, please pay attention to whether the system version is macOSHighSierra or above, and avoid starting at the same time.

Aug 30, 2025 am 03:24 AM

Why won't my computer connect to WiFi

Ifyourcomputerwon’tconnecttoWiFi,trythesesteps:1.Restartrouterandcomputer.2.CheckWiFiadaptersettings.3.RunWindowsNetworkTroubleshooter.4.UpdateorreinstallWiFidriver.5.Forgetandreconnecttothenetwork.6.Resetnetworksettings.

Aug 30, 2025 am 03:05 AM

wifi connect