1. Troubleshooting Windows

2. Failure to boot Is it hardware (OS not found)? Hard drive failure Is the system powered on? Is the power supply OK? Is the system set to boot from the hard disk drive? Make sure the POST completes and you get the beep

3. XP failure to boot NTLDR, ntdetect.com and boot.ini are required to start the system First, should attempt to repair Second, attempt to restore from a backup Third, rebuild the OS Try not to install Recovery Console on your system – you will get a question at each boot

4. Recovery Console Need to pick the Windows installation Then administrator password (you do remember it?) Now you have a command prompt at C:\ Can copy to hard disk drive not from it Fixmbr: To fix the Master Boot Record (No boot device error) Bootcfg / rebuild – rebuilds boot.ini

5. Rebuild This is the second option to repair Windows that XP offers Often called a Repair Installation I have had success with this and retained applications and data.

6. Recovery CD or Partition HP, Dell and others do this Use it to restore computer to the state it was in when it came out of the box You loose all data and applications you added; you get all the bloat-ware with the system

7. Boot Failure – Vista/7 Now have a “live DVD” as Windows Preinstallation Environment loads first (WinPE) Has Repair Environment (WinRE) – fixes all but the most stuborn of errors Can get there from Advanced Boot Options menu (F8)

8. Startup Repair Repairs a corrupted Registry by accessing the backup copy Restores critical system and driver files Runs fixboot and fixmbr Rolls back any non-working drivers Uninstalls any incompatible service packs and patches Runs chkdsk Runs a memory test – different from Memory Diagnostic

9. More WinRE Creates file: srttrail.txt with results of tests (long file) Starts automatically if Windows detects a boot problem No harm in running it …

10. System Restore You have been making Restore Points, yes? Allows you to “go back in time” to a previously working point Can undo the go back procedure

11. System Image Recovery That’s the Win7 name for it Vista: Windows Complete PC Restore You have made a full backup of your system lately, yes? Restore will wipe out partitions on the drive and Restore will create them from backup

12. Memory Diagnostic Tests system RAM Over and over and over again – each time you restart system Mike has not had any better luck Use Memtest86+

13. Command Prompt Only if Startup Repair doesn’t fix it Bootrec repairs master boot record, boot sector or BCD store Replaces fixboot and fixmbr Bcdedit shows boot options – Windows Boot Manager – Windows Boot Loader I had to use this to stop memory diagnostic

14. BSoD Blue Screen of Death – still around Sometimes it is helpful in problem solving; usually not Restart system and cross your fingers Can be connected to a new device added to system …

15. Registry Corruption – XP Delete c:\windows\system32\config\system And software, sam, security, default Copy c:\windows\repair\system c:\windows\system32\config\system This takes you back to first registry; try Last Known Good first

16. Registry – Vista/7 C:\windows\system32\config\regback RegIdleBackup backs up Registry every 10 days Boot to Windows DVD, access Windows RE Command Prompt and run REG command; from there, copy files up one level similar to XP

17. Startup Options Safe Mode – Microsoft drivers and bare-bones system; sometimes helps – Can work with Device Manager here – Msconfig has option to automatically boot to Safe Mode on Boot tab Last Known Good – the last (registry and driver) settings that got to the desktop; this should work each time but often does not

19. Other Startup Options Safe Mode with Networking Safe Mode with Command Prompt Enable Boot Logging – ntbtlog.txt (hidden in root) Enable VGA mode Directory Services Restore Mode (server only) Debugging Mode Disable Automatic Restart on System Failure Disable Driver Signature Enforcement Start Windows Normally

20. Event Viewer Control Panel | Administrative Tools or right-click (My) Computer and choose Manage Application: events specific to applications Security: usually blank unless you set up audits System: events specific to OS By itself it is not often useful, will send you to Microsoft for slightly better explanation System and Security | Administrative Tools for Vista and 7 Try Device Manager first

22. Autoloading Programs MSCONFIG to the rescue! There are about four places for autoloading programs; msconfig gathers them together Clear the checkmarks about every six months Wireless network cards need their autoload program(s)

24. Services Control Panel | Administrative Tools | Services Wireless network cards battle here over their own service (and startup program) and Wireless Zero Configuration (XP) Start/Stop services here – Windows can override you here In Task Manager, you can see processor resources – handy

25. System Files.DLL files – Dynamic Link Library files Idea is to do a job once, then come back to it when you need it again Used to be a real hassle when files had common names – they would step on each other System File Checker might fix errors

26. Action Center Control Panel applet Aggregates information from several sources Provides links to tools

27. Performance Information and Tools

28. Applications Windows looks for autorun.inf to find the installer program (setup.exe?) Need Administrator privileges Uninstall also needs admin rights XP – Add or Remove Programs 7 – Programs and Features

29. Compatibility

30. Volume Shadow Copy Service VSS for short Will make backup copies of files that are in use XP started it, NTBACKUP uses it Right-click file, Properties, Previous Versions or right-click file and choose Restore previous versions