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Home Technical Articles Computer Tutorials
How to Fix 'The system administrator has set policies to prevent this installation'

How to Fix 'The system administrator has set policies to prevent this installation'

Ifusingaworkorschooldevice,contactyourITdepartmentforapprovalorinstallationassistance.2.Ifyou’reanadministrator,right-clicktheinstallerandselect"Runasadministrator"toensureelevatedprivileges.3.Forpersonaloradmin-controlledPCs,opengpedit.msc

Aug 25, 2025 am 07:44 AM
Installation issues 系統(tǒng)策略
How to fix Google Chrome when it can't connect to the proxy server?

How to fix Google Chrome when it can't connect to the proxy server?

ThefixforChrome’sproxyerrorisusuallydisablingtheproxyinWindowssettings:1.CheckyourinternetconnectionandtestinIncognitoMode.2.GotoWindowsSettings>Network&Internet>ProxyandturnOFF"Useaproxyserver"whileturningON"Automaticallydet

Aug 25, 2025 am 07:39 AM
chrome proxy server
how to fix 'the system cannot find the path specified' in win command prompt

how to fix 'the system cannot find the path specified' in win command prompt

1. Check the path error to ensure that the directory name is correct and there are no typing errors; 2. Confirm that the target drive or directory exists and use the dir command to verify; 3. When the path contains spaces, you must wrap it in quotes or use a short file name; 4. When accessing hidden or system-protected folders, you must unhide or directly enter the full path; 5. When operating the protected directory, you should run the command prompt as an administrator; 6. If the command is not recognized, check and correct the PATH environment variable; 7. When switching the drive, you should use the "Drive:" or "cd/d" command. This error is usually caused by the path not present, the typo or the lack of permissions. It can be solved by checking the path, using quotes, verifying the existence and running with administrator privileges.

Aug 25, 2025 am 07:28 AM
Path error
VLC 'Your input can't be opened' [7 Repair Methods]

VLC 'Your input can't be opened' [7 Repair Methods]

IfVLCshows"Yourinputcan'tbeopened,"trythesesteps:1.Checkfilepathandintegrity.2.ReinstallorupdateVLC.3.InstallmissingcodecsorconvertthefiletoMP4.4.ResetVLCpreferences.5.RunVLCasadministrator.6.Disablehardware-accelerateddecoding.

Aug 25, 2025 am 07:21 AM
video playback vlc
edge collections feature gone

edge collections feature gone

TheEdgeCollectionsfeaturehasbeenpermanentlyremovedasof2023;MicrosoftdiscontinuedittofocusonMicrosoft365integration,AItoolslikeCopilot,andproductivityfeaturessuchasWebNotesinLoop,OneNote,OneDrive,andEdgeWorkspacesduetolowadoption;alternativesinclude:1

Aug 25, 2025 am 07:17 AM
the win 10 settings app is blank or showing a white screen

the win 10 settings app is blank or showing a white screen

RestartWindowsExplorerviaTaskManagertofixtemporaryglitches.2.RuntheWindowsStoreAppsTroubleshootertorepairUWPappissues.3.Re-registertheSettingsappusingPowerShellwiththecommandGet-AppxPackage-allusersMicrosoft.Windows.Settings|Foreach{Add-AppxPackage-D

Aug 25, 2025 am 07:11 AM
win10 Settings app
What to Do When You Can't Eject an External Drive

What to Do When You Can't Eject an External Drive

Ifyoucan'tejectanexternaldrive,followthesesteps:1.Closefilesandappsusingthedrive.2.UseActivityMonitortoquitbackgroundprocesses.3.RestartFindertoreleasedrivelocks.4.UseTerminal’sdiskutilunmountDiskforcecommandasalastresort.

Aug 25, 2025 am 07:09 AM
Android Auto Not Connecting [11 Troubleshooting Tips]

Android Auto Not Connecting [11 Troubleshooting Tips]

IfAndroidAutoisn'tconnecting,trythesesteps:checktheUSBcable,restarttheapp,clearcacheanddata,updateappsandsystem,enableUSBdebuggingifneeded,disablebatteryoptimization,verifycarcompatibility,usethecorrectUSBport,re-pairBluetooth,andresetapppreferencesa

Aug 25, 2025 am 06:56 AM
Excel Running Slow or Freezing [10 Performance Fixes]

Excel Running Slow or Freezing [10 Performance Fixes]

IfExcelissloworfreezing,trythesefixes:disableadd-ins,turnoffgraphicsacceleration,limitusedranges,enablemanualcalculation,splitlargefiles,clearconditionalformatting,usetables,disablestatusbarupdates,repairOffice,andsaveas.xlsbforfasterperformance.

Aug 25, 2025 am 06:37 AM
ERR_NAME_NOT_RESOLVED [8 Ways to Fix]

ERR_NAME_NOT_RESOLVED [8 Ways to Fix]

IfyouencounterERR_NAME_NOT_RESOLVED,trythesesteps:clearbrowsercache,flushDNS,changetoGoogleDNS(8.8.8.8),disableIPv6,restartrouter,checkhostsfile,disablefirewall/antivirustemporarily,orsetDNSviacommandline.

Aug 25, 2025 am 06:31 AM
How to Fix Screen Tearing in Games [8 Methods]

How to Fix Screen Tearing in Games [8 Methods]

Ifyou'reexperiencingscreentearingwhilegaming,trythesesteps:1.EnableV-Syncingamesettings.2.UseG-Sync(NVIDIA)orFreeSync(AMD)ifsupported.3.Capframeratetomatchyourmonitor’srefreshrate.4.Updategraphicsdrivers.5.AdjustsyncsettingsinGPUcontrolpanel.6.Useexc

Aug 25, 2025 am 06:24 AM
Setup is starting services loop [Fixed]

Setup is starting services loop [Fixed]

Ifstuckina"Setupisstartingservices"loop,trythesesteps:1.ForcerestartthreetimestoaccessWinRE.2.RunStartupRepairfromAdvancedOptions.3.UseSFCscaninCommandPrompttofixsystemfiles.4.TemporarilydisableTrustedInstallerviaregistryedittobreaktheloop.

Aug 25, 2025 am 06:15 AM
Fix: 'This setting is managed by your administrator'

Fix: 'This setting is managed by your administrator'

Ifyousee"Thissettingismanagedbyyouradministrator,"itmeansapolicyisrestrictingaccess,oftenduetoawork/schoolaccount,localgrouppolicy,registrysetting,orthird-partysoftware.2.CheckforaworkorschoolaccountinSettings>Accounts>Accessworkorsch

Aug 25, 2025 am 06:07 AM
How to fix error code 0x80070057 in Windows?

How to fix error code 0x80070057 in Windows?

Ifyouencountererror0x80070057inWindows,trythesesteps:1.RunWindowsUpdateTroubleshooter.2.ResetWindowsUpdatecomponentsviaCommandPrompt.3.RepairsystemfilesusingSFCandDISM.4.Checkandcorrectrelatedregistrysettings.Restartyourcomputeraftereachstep.

Aug 25, 2025 am 06:02 AM
bug fixes

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