Windows Maintenance
Rebuild Icon Cache
Open a command prompt:
Microsoft.Playwright.PlaywrightException: Error: The language "cmd" has no grammar.
at Object.highlight (http://127.0.0.1:41899/main.js:3978:11)
at eval (eval at evaluate (:226:30), :2:18)
at UtilityScript.evaluate (:233:19)
at UtilityScript. (:1:44)
at Microsoft.Playwright.Transport.Connection.InnerSendMessageToServerAsync[T](ChannelOwnerBase object, String method, Dictionary`2 dictionary, Boolean keepNulls) in /_/src/Playwright/Transport/Connection.cs:line 209
at Microsoft.Playwright.Transport.Connection.WrapApiCallAsync[T](Func`1 action, Boolean isInternal) in /_/src/Playwright/Transport/Connection.cs:line 535
at Microsoft.Playwright.Core.Frame.EvaluateAsync[T](String script, Object arg) in /_/src/Playwright/Core/Frame.cs:line 548
at SiteGen.Extensions.Markdown.Prism.PrismHost.Highlight(String source, String language)
at SiteGen.Extensions.Markdown.Prism.PrismCodeBlockRenderer.Write(HtmlRenderer renderer, PrismCodeBlock obj) Alternatively:
Microsoft.Playwright.PlaywrightException: Error: The language "cmd" has no grammar.
at Object.highlight (http://127.0.0.1:41899/main.js:3978:11)
at eval (eval at evaluate (:226:30), :2:18)
at UtilityScript.evaluate (:233:19)
at UtilityScript. (:1:44)
at Microsoft.Playwright.Transport.Connection.InnerSendMessageToServerAsync[T](ChannelOwnerBase object, String method, Dictionary`2 dictionary, Boolean keepNulls) in /_/src/Playwright/Transport/Connection.cs:line 209
at Microsoft.Playwright.Transport.Connection.WrapApiCallAsync[T](Func`1 action, Boolean isInternal) in /_/src/Playwright/Transport/Connection.cs:line 535
at Microsoft.Playwright.Core.Frame.EvaluateAsync[T](String script, Object arg) in /_/src/Playwright/Core/Frame.cs:line 548
at SiteGen.Extensions.Markdown.Prism.PrismHost.Highlight(String source, String language)
at SiteGen.Extensions.Markdown.Prism.PrismCodeBlockRenderer.Write(HtmlRenderer renderer, PrismCodeBlock obj) Deployment Image Servicing and Management tool (DISM)
DISM can be used to mount and service a Windows image from a .wim file, .vhd file, or a .vhdx file or, in some cases, to update a running operating system.
You can use DISM to do various cleanup operations related to installed components, updates and service packs.
Remove Service Pack backup components after Service Pack installation
After installing a Service Pack, you can clean up backed up components:
dism /online /cleanup-image /spsuperseded /hidesp
Note this will make it impossible to uninstall the service pack.
Remove all superceded components
dism /online /Cleanup-Image /StartComponentCleanup /ResetBase
This will clean up updates and service pack components, but mean you cannot uninstall Service Packs or installed Windows Updates.
Reference: https://blog.brankovucinec.com/2014/11/06/use-dism-to-cleanup-winsxs-after-windows-update/