How to downgrade win10ie11 to ie9

Hide the system tray icon without affecting the program operation, only removes the visual display; 2. Completely clean up and disable non-essential startup items through the task manager; 3. Resolve the mess and uninstall the software and develop the habit of canceling the bundling and checking during installation, so as to achieve the dual goals of visual refreshing and resource optimization.

RuntheWindowsUpdateTroubleshootertoautomaticallyfixcommonissuesbynavigatingtoSettings>System>Troubleshoot>OthertroubleshootersandrunningtheWindowsUpdatetool.2.Ensureatleast20GBoffreespaceonthesystemdriveandmeetupdaterequirementsbyusingDiskCl

UseDiskParttocleanthedriveduringWindowsinstallationbyopeningCommandPromptfromthesetup,typingdiskpart,thenlistdisktoidentifythedrive,selectdiskX(replaceXwiththetargetdisknumber),andfinallycleantoeraseallpartitionsanddata,whichresolvesthepartitioncreat

Ifthe"ActivateWindows"watermarkpersists,trythesesteps:1.ActivatewithavalidproductkeyinSettings.2.UseCommandPrompttomanuallyactivate.3.HidethewatermarkviaRegistryEditor.4.Useathird-partytoolcautiously.

Ifyou'reexperiencing100%diskusageinWindows,trythesesteps:1.DisableWindowsSearchandSysMainservices.2.UpdatediskdriversviaDeviceManager.3.RunDiskCleanuptoremovetemporaryfiles.4.Adjustvirtualmemorysettingsmanually.5.TurnofftipsandsuggestionsinSettings.

How to fix the abnormal display of Win7 taskbar icons include rebuilding the icon cache, adjusting display settings, checking system files, cleaning the registry and anti-virus. 1. Delete the IconCache.db file and restart to rebuild the icon cache; 2. Adjust the icon size and font settings through "personalization"; 3. Run the sfc/scannow command to check and repair the system files; 4. Add the IsShortcut key value to the registry; 5. Comprehensive anti-virus to ensure system security. Causes include cache corruption, virus infection, system file or registry issues, and hardware failures. Prevention methods include regular cleaning of junk files, updating anti-virus software, carefully installing software, backup system and updating drivers. Other uncommon tips include using system restore, uninstalling and beautifying software

The“Adiskreaderroroccurred”messageistypicallycausedbyacorruptedMBR,faultycables,incorrectbootorder,orsoftwareissuesratherthanimmediatehardwarefailure.2.RestartthecomputerandcheckthatSATAandpowercablesaresecurelyconnected,andverifythecorrectbootorderi

Update or rollback device drivers, especially graphics cards, chipsets and SSD drivers; 2. Run Windows memory diagnostic tools to detect and replace faulty RAM; 3. Use sfc/scannow and DISM commands to repair system files; 4. Restore default settings in BIOS to cancel overclocking; 5. Uninstall recently installed software or system updates in safe mode; 6. Run chkdsk to check for disk errors; 7. Update BIOS/UEFI firmware with caution; 8. As a last resort, perform a clean Windows installation after backing up the data. This error is usually caused by software or driver problems. In most cases, it can be solved through gradual troubleshooting without replacing the hardware. It can eventually be completely repaired through system reinstallation.