Windows XP Restarts When You Try to Shut Down Your Computer
When you shut down your Windows XP-based
computer, your computer may restart instead of shutting down,
and you may see a blue screen for just a moment before the
computer restarts.
The behavior can occur if the following conditions exist:
You have "automatically restart" selected. (Press WinKey-Break,
or (Start/Run/Sysdm.cpl), Advanced Tab, Start Up and
Recovery/Settings/System Failure/Unmark "Automatically
Restart"/Ok/Ok.
The Roxio Easy CD Creator 5.0 or Direct CD 5.0 program is
installed on your computer.
Resolution:
To resolve this issue, contact Roxio or view the following
Roxio Web site to download and install the updated driver for
Easy CD Creator 5.0 for Windows XP:
http://www.roxio.com.
To work around this issue, uninstall Roxio Easy CD Creator or
Direct CD.
Easy CD Creator 5.0 Does Not Function In
Windows XP
When you attempt to use Easy CD Creator 5.0, you may see an
error message that is similar to the following message on a blue
screen, or your computer may become unstable:
Stop 0x00000050: PrtSeqRd deferencing null device object
Easy CD Creator 5.02b and earlier has not been tested or
approved by Roxio for use on Windows XP.
As of October 22,
2001, the latest version for Easy CD Creator is version 5.02b;
this version is known to have problems running on Windows XP.
Easy CD driver updates from Roxio are available from the
following Roxio Web site:
http://www.roxio.com/en/support/ecdc/ecdcupdates.jhtml
http://www.roxio.com/en/company/roxio_xp.jhtml
More Information:
Windows XP may encounter a problem during startup that
results in a STOP error message. Depending on the system
configuration, the error message on a blue screen may not be
displayed long enough to record the error information. To gather
important information about the STOP error message and to verify
the cause:
Right-click My Computer, and then click Properties. On the
Advanced tab, click Settings under Startup and Recovery.
Click to clear the Automatically restart check box under System
failure, and then click OK. The error message on a blue screen
should remain on the screen so you can record the error
information.
Instantly Reboot Upon a System Fault
Start/Run/Regedit. Navigate to...
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\CrashControl
In the right pane choose AutoReboot/Right Click/Modify. Change
value to 0 to disable and 1 to enable.
Windows Hangs While Saving Your Settings
When you shut down your computer, Microsoft
Windows XP may stop responding (hang) while the following
message is displayed: Saving your settings. When this
occurs, you may be able to move the mouse pointer, but when you
press CTRL+ALT+DEL, nothing happens. This issue may occur only
occasionally. Supported Fix:
"Restarting Windows XP".
Modify Hung App Time
Start/Run/Regedit. Navigate to...
HKEY_CURRENT_USER\Control Panel\Desktop
In the right pane, choose HungAppTimeout/Right
Click/Modify/Change Value/Exit/Reboot.
Force Program Exit
Start/Run/Regedit
HKEY_CURRENT_USER\Control Panel\Desktop In the
right pane find, "AutoEndTasks" (Create if not present). Set the
Value of 0 or delete it. No reboot needed.
Disable Error Reporting
Start/Settings/Control Panel/System/Advanced/Error
Reporting/Disable.

Windows Boots without Warning!
By default when WinXP encounters a system
failure, it reboots without warning. The setting that controls
this can be changed:
Control Panel/System/Advanced/Settings (Startup &
Recovery)/System Failure/Uncheck-Automatically Restart. To view
the event log: Administrative Tools/Event Viewer or Start/Run/eventvwr.To
bypass the BSOD altogether and enable the instant "Auto
Reboot" feature: Start/Run/Regedit
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\CrashControl.
Right click on "AutoReboot", modify and change the value to 1.
Exit, reboot. To disable set the value back to 0.
Windows® Online Crash Analysis
If you experience a blue screen crash event, or Stop error,
while using Microsoft Windows XP, you can upload the error
report for analysis.
http://oca.microsoft.com/welcome.asp
By default when WinXP encounters a system
failure, it reboots without warning. The setting that controls
this can be changed:
Control Panel/System/Advanced/Settings (Startup &
Recovery)/System Failure/Uncheck-Automatically Restart. To view
the event log: Admistrative Tools/Event Viewer or Start/Run/eventvwr.
To bypass the BSOD altogether and enable the instant "Auto
Reboot" feature, run Regedit and go to:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\CrashControl
Right click on "AutoReboot", modify and change the value to 1.
Exit, reboot. To disable set the value back to 0.
Windows® Online Crash Analysis
If you experience a blue screen crash event, or Stop error,
while using Microsoft Windows XP, you can upload the error
report for analysis.
http://oca.microsoft.com/welcome.asp
Force Exit
Start/Run/Regedit
HKEY_CURRENT_USER\Control Panel\Desktop
In the right pane find, "AutoEndTasks" (Create if not present).
Set the Value of 0 or delete it. No reboot needed.

The Computer Continuously Restarts
When you start your computer, the Microsoft
Windows XP start up screen appears, and then the computer
restarts. The Windows XP logon screen does not appear. This
error can occur if the Kernel32.dll file is missing or damaged.
To resolve this issue, use the Windows Recovery Console to
extract a new copy of the Kernel32.dll file from the original
Windows XP compact disc (CD). To do this, follow these steps:
1. Start the Recovery Console. If you do not have the Recovery
Console installed, start it from the Windows XP compact disc
(CD). To do this, follow these steps:
a. Insert the Windows XP CD and restart the computer. If
prompted, select any options required to boot from the CD.
b. When the text-based part of Setup begins, follow the
prompts; choose the repair or recover option by pressing R.
c. If you have a dual-boot or multiple-boot system, choose the
installation that you need to access from the recovery console.
d. When prompted, type the Administrator password.
2. At the command prompt, type "cd system32" (without the
quotation marks), and then press ENTER.
3. Type "ren kernel32.dll kernel32.old" (without the quotation
marks), and then press ENTER.
4. Type "map" (without the quotation marks), and then press
ENTER.
5. Note the drive letter assigned to the CD-ROM drive that
contains the Windows XP CD. It is displayed in a format similar
to the following: D: \Device\CdRom0
6. Type "expand <drive>\i386\kernel32.dl_" (without the
quotation marks) (where <drive> is the drive letter of the
CD-ROM drive that contains the Windows XP CD), and then press
ENTER. For example:
Expand d:\i386\kernel32.dl_ <ENTER>
Note the underscore character after the "L" in Kernel32.dl_
The following message appears: Kernel32.dll, 1 file(s)
expanded.
7. Type "exit" (without the quotation marks). The computer
restarts.
8. Remove the Windows XP CD and start the computer normally.
How to Install the Windows Recovery Console

Disable Error Checking at
Startup
Start/Run/Regedit. In the right pane, delete
this entry: BootExecute autocheck autochk*
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session
Manager
Disable/Remove Serious Error
Message Upon Boot
Start/Control
Panel/System/Advanced/Performance/Settings/Advanced/Virtual
Memory/Change/Set to 0. Reboot/Reset Pagefile to System Managed
Size.
Disable Windows XP's Windows
Tour Prompt for all Users
Start/Run/Regedit. Navigate to...
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Applets
In the right pane, locate Tour (if it doesn't exist, add it.
Edit/New/Key. Then select New Value and set it to 0).
To set the same option for users, navigate to...and repeat the
above steps.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Applets

Disable Unnecessary Programs at
Startup
Start/Run/Regedit. Right Click/Delete
unnecessary programs listed here:
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Runonce
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Disable or Enable Boot Defrag
Start/Run/Regedit. Navigate to...
Navigate to HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Dfrg\BootOptimizeFunction
Select Enable in the right pane/Right Click/Modify/Change Value
to Y to enable, N to disable. Exit/Reboot.