Fix Error 0x80070643 Windows Update Permission Denied
You see error 0x80070643 when trying to install Windows updates, often accompanied by a message a...
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Browse labFix Slow Command Execution in Command Prompt
If you notice that commands in Command Prompt (cmd.exe) take several seconds to execute, even sim...
How to Fix High Memory Usage by cmd.exe
If you notice that cmd.exe is using a lot of memory—sometimes hundreds of megabytes—it's usually ...
How to Fix Windows Update Invalid Configuration Error
You try to run Windows Update and get an error saying the configuration is invalid. This usually ...
Fix Task Scheduler Not Responding After Windows Update
After a Windows update, you might find that Task Scheduler (taskschd.msc) won't open, hangs on la...
Fix Windows Update Cleanup Stuck Waiting for Other Updates
If you're running Disk Cleanup and it hangs at 'Windows Update Cleanup' with a message that it is...