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"STOP”
ERROR MESSAGES AT SHUTDOWN
Some users have gotten an error message similar to the
following when attempting either to shutdown or restart
Win XP:
STOP 0000009F, DRIVER_POWER_STATE_FAILURE
STOP 0x0000001E: KMODE_EXCEPTION_NOT_HANDLED
STOP 0x000000D1: DRIVER_IRQL_NOT_LESS_OR_EQUAL
TechNet and the Microsoft Knowledge Base have numerous
articles discussing this type of error condition; for
example, these. As a review of these articles will show,
these are commonly device driver problems, but may also
be caused by troublesome software (such as the notorious
CrashGuard), or a problem in a system service. MSKB
article Q262575 discusses a shutdown problem of this
type, known to exist in Windows 2000 due to a resource
(IRQ) conflict, if you have PACE Interlok anti-piracy
software installed. This problem may occur in Windows
XP as well.
Microsoft advises the following as one approach to these
problems: Restart the computer. Press F8 during the
restart and select “Last Known Good Configuration.”
If you catch the problem when it first occurs (meaning
you likely have installed only one or two drivers or
new service), this will return you to a previous working
condition. (Would System Restore accomplish the same
thing? I don’t know, and don’t have a broken system
to test it on.)
Microsoft reported similarly that these STOP code error
message occur when Windows XP is trying to shut down
devices. He says that he has seen this twice: once with
Logitech Quickcam installed (with an unsupported driver),
and once with a USB DSL modem that would hang if it
wasn’t disconnected before shutdown.
SHUTDOWN
WORKS, BUT IT’S REAL SLOW.
If it appears that Win XP is not shutting down, give
it some time. Some users have reported a minute or longer
for shutdown to visibly start. Thus far, it appears
that this is a consequence of software that is running
when shutdown is attempted, and it also may have something
to do with particular hardware. If you are experiencing
this problem, be sure to close all running programs
before attempting shutdown and see if this solves your
problem. If so, then you can determine, by trial and
error, which program(s) are involved.
One specific solution for this was provided by Microsoft
support. ” In Control Panel | Administrative Tools |
Services. (You can also get this by launching SERVICES.MSC
from a Run box. This utility is also built into the
Computer Management console.) Stop the Nvidia Driver
Helper service. Many other friends quickly confirmed
that this solved this “extremely slow shutdown” problem
for them.
POWERDOWN
ISSUES.
“Powerdown issues” are quite distinctive from “shutdown
issues.” I define a shutdown problem as one wherein
Windows doesn’t make it at least to the “OK to shut
off your computer” screen. If Windows gets that far,
or farther, then it has shut down correctly. However,
the computer may not powerdown correctly after that.
This is a different problem, and I encourage that people
reporting these issues to make a very clear distinction
in their labeling.
When Windows XP won’t powerdown automatically, the APM/NT
Legacy Power Node may not be enabled. To enable this,
right-click on the My Computer icon, click Properties
| Hardware | Device Manager | View. Check the box labeled
“Show Hidden Devices.” If it’s available on your computer,
there will be a red X on the APM/NT Legacy Node. Try
enabling it and see if this resolves the powerdown problem.
This should resolve the powerdown issue in most cases.
However, other factors can sometimes interfere with
correct powerdown functioning. In that case, consider
the following tips:
· If you are changing the default power settings
in the BIOS, it can lead to a powerdown problem. Restoring
all BIOS power settings to default will likely fix it.
OTHER
KNOWN ISSUES & HINTS.
· BIOS UPGRADE.
As with every new operating system that comes along
- especially one that is as much of a “step up” as Windows
XP is from Windows 9x - the recommendation is made to
be sure your BIOS is updated. Many people have reported
that this has solved their shutdown problems (and had
other advantages) with Win XP, just as it has in earlier
versions of Windows.
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