PC Health Check app brings you up to date info on your Windows device health, helping you take action to improve your device performance and troubleshoot performance problems. It is …

Hardware Diagnostic provides color-coded information to identify values or issues with hardware devices or software. The following color key is used in Hardware Diagnostic: Green - All keys …

Describes how to use the System File Checker tool to troubleshoot missing or corrupted system files in Windows.

Instead of fix-it tools, Windows 10 uses troubleshooters to help you solve problems. To run a troubleshooter, use the following steps: Select Start > Settings > Update & Security > …

2022年4月21日 · PC Health Check includes diagnostics to monitor device health and troubleshooting to improve performance, all from the convenience of a single dashboard. Key …

Instructions for how to download the Diagnostic Data Viewer tool can be found in Windows 10 at Start > Settings > Privacy > Diagnostics & feedback and in Windows 11 at Start > Settings > …

Get Help has troubleshooters you can run for many common scenarios. These often help resolve issues without the need to contact support. If a troubleshooter is available for your issue, …

For help resolving performance issues on your Windows PC, see Tips to improve PC performance in Windows. For help freeing up space on your device, see Free up drive space in Windows. …

The autotuning diagnostic tool diagnoses and fixes problems related to autotuning. However, in some cases (for example, network performance testing) you may want to disable the …

To use the DirectX Diagnostic Tool to determine the version of DirectX that is installed on your computer, follow these steps: Click Start , and then click Run . Type dxdiag, and then click OK .