Windows 10 start wont work and n tiles: every app says - Microsoft Community
windows 10 on 2 week old new acer desktop frozen no tiles, start button wont open , apps wont open, display "explorer.exe class not registered." i had in task manager , half services "stopped"
tried task manager- sfc /scannow said "found problems , fixed", not fixed
the thing did download adobe acrobat reader dc
help
repair or reset missing apps:
open settings, , select apps.
on apps & features tab, find name of missing app. click app , select advanced options (if available).
if repair option available, click repair. if option not available, or if repair not resolve issue, may try reset option, though might lose app data saved.
once repair or reset completed, app should again appear in app list , can pinned start menu.
2. uninstall , reinstall missing apps:
open settings, , select apps.
on apps & features tab, find name of missing app. click app , select uninstall.
open store , reinstall missing app. once installed, app should appear in app list, , can pinned start menu.
3. re-register missing apps using powershell – if have lot missing apps, advanced users can instead attempt restore of them @ once using following powershell commands. note, however, if steps 1 , 2 attempted , did not restore missing apps, powershell solution not succeed.
in cortana, type powershell. in search results, right-click windows powershell , select run administrator.
in powershell window type following commands. these steps may take few minutes complete.
reg delete “hkcu\software\microsoft\windows nt\currentversion\tiledatamodel\migration\tilestore” /va /f
get-appxpackage -packagetype bundle |% {add-appxpackage -register -disabledevelopmentmode ($_.installlocation + "\appxmetadata\appxbundlemanifest.xml")}
$bundlefamilies = (get-appxpackage -packagetype bundle).packagefamilyname
get-appxpackage -packagetype main |? {-not ($bundlefamilies -contains $_.packagefamilyname)} |% {add-appxpackage -register -disabledevelopmentmode ($_.installlocation + "\appxmanifest.xml")}
once powershell commands completed, apps should appear in app list, , can pinned start menu.
if above don't work, try performing repair upgrade:
http://answers.microsoft.com/en-us/insider/wiki...
open settings, , select apps.
on apps & features tab, find name of missing app. click app , select advanced options (if available).
if repair option available, click repair. if option not available, or if repair not resolve issue, may try reset option, though might lose app data saved.
once repair or reset completed, app should again appear in app list , can pinned start menu.
2. uninstall , reinstall missing apps:
open settings, , select apps.
on apps & features tab, find name of missing app. click app , select uninstall.
open store , reinstall missing app. once installed, app should appear in app list, , can pinned start menu.
3. re-register missing apps using powershell – if have lot missing apps, advanced users can instead attempt restore of them @ once using following powershell commands. note, however, if steps 1 , 2 attempted , did not restore missing apps, powershell solution not succeed.
in cortana, type powershell. in search results, right-click windows powershell , select run administrator.
in powershell window type following commands. these steps may take few minutes complete.
reg delete “hkcu\software\microsoft\windows nt\currentversion\tiledatamodel\migration\tilestore” /va /f
get-appxpackage -packagetype bundle |% {add-appxpackage -register -disabledevelopmentmode ($_.installlocation + "\appxmetadata\appxbundlemanifest.xml")}
$bundlefamilies = (get-appxpackage -packagetype bundle).packagefamilyname
get-appxpackage -packagetype main |? {-not ($bundlefamilies -contains $_.packagefamilyname)} |% {add-appxpackage -register -disabledevelopmentmode ($_.installlocation + "\appxmanifest.xml")}
once powershell commands completed, apps should appear in app list, , can pinned start menu.
if above don't work, try performing repair upgrade:
http://answers.microsoft.com/en-us/insider/wiki...
Windows / Windows 10 / Performance & system failures
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