Windows Diagnostics: Difference between revisions
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(Created page with "== Windows 7 freezing == === Confirm that display drivers are up-to-date === ''Right click'' on the desktop and open the display control panel software & check for updates. ...") |
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> sfc /scannow | > sfc /scannow | ||
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=== Check for bad RAM === | |||
* '''Start Menu''' > '''Run''' > ''Windows Memory Diagnostic'' | |||
* ''Restart now and check for problems'' | |||
=== Check for corrupted file system === | === Check for corrupted file system === | ||
Latest revision as of 11:52, 9 August 2014
Windows 7 freezing[edit]
Confirm that display drivers are up-to-date[edit]
Right click on the desktop and open the display control panel software & check for updates.
Verify hard drives[edit]
- Start Menu > Computer
- Select a hard drive > right click > Properties
- Tools tab > Error-checking > Check now... button
- The drive cannot be in use for the Automatically fix file system errors option to be selected.
- Uncheck that option to get a report. If no errors are found then no action is required. Otherwise, re-run and the system can attempt to fix the errors after a reboot.
Check for corrupt system files[edit]
Running a shell as Administrator:
> sfc /scannow
Check for bad RAM[edit]
- Start Menu > Run > Windows Memory Diagnostic
- Restart now and check for problems
Check for corrupted file system[edit]
> chkdsk /r
Check for hanging drivers[edit]
With WPA installed, open a shell as Administrator
> xperf -start perf!GeneralProfiles.InBuffer && timeout -1 && xperf -stop perf!GeneralProfiles.InBuffer myTrace.etl
- Hit Enter once to start the command.
- Right after the system stops hanging, press Enter again.
- After some time a log file MyTrace.etl will be produced.
Actually, that command won't work in Powershell. It creates a system trace that won't necessarily be all that easy to interpret.