Consider the following scenario:
- You are running Windows Vista or Windows Server 2008 on a
computer.
- You create a scheduled task to run at a given
time.
- You configure the scheduled task to wake
the computer to run.
- You put the computer in hibernation (S4).
In this scenario, the computer comes out of hibernation
at the expected time. However, the scheduled task may not run as
expected.
Before the system enters hibernation, it sets the BIOS wake
alarm to wake
the computer 30 seconds before the scheduled time. However, if the computer
takes more than 30 seconds to wake
completely, the scheduled task misses its
scheduled
run time.
Hotfix information
A
supported hotfix is available from Microsoft. However, this hotfix is intended
to correct only the problem that is described in this article. Apply this
hotfix only to systems that are experiencing this specific problem. This hotfix
might receive additional testing. Therefore, if you are not severely affected
by this problem, we recommend that you wait for the next software update that
contains this hotfix.
If the hotfix is available for download, there
is a "Hotfix download available" section at the top of this Knowledge Base
article. If this section does not appear, contact Microsoft Customer Service
and Support to obtain the hotfix.
Note If additional issues occur or if any troubleshooting is required,
you might have to create a separate service request. The usual support costs
will apply to additional support questions and issues that do not qualify for
this specific hotfix. For a complete list of Microsoft Customer Service and
Support telephone numbers or to create a separate service request, visit the
following Microsoft Web site:
Note The "Hotfix download available" form displays the languages for
which the hotfix is available. If you do not see your language, it is because a
hotfix is not available for that language.
Prerequisites
To apply this hotfix on a Windows Vista-based computer, you must
have Windows Vista Service Pack 1 (SP1) installed on the computer.
For more information, click the following
article number to view the article in the Microsoft Knowledge Base:
935791
(http://support.microsoft.com/kb/935791/
)
How to obtain the latest Windows Vista service pack
No prerequisites are required for Windows Server
2008-based computers.
Restart requirement
You must restart the computer after you apply this hotfix.
Hotfix replacement information
This hotfix does not replace any other hotfixes.
File information
The English version of this hotfix has the file
attributes (or later file attributes) that are listed in the following table.
The dates and times for these files are listed in Coordinated Universal Time
(UTC). When you view the file information, it is converted to local time. To
find the difference between UTC and local time, use the
Time
Zone tab in the
Date and Time item in Control
Panel.
Windows Vista and Windows Server 2008 file information notes
- The files that apply to a specific product, milestone (RTM,
SPn), and service branch (LDR, GDR) can be identified by examining the file
version numbers as shown in the following table.
Collapse this tableExpand this table
| Version | Product | Milestone | Service branch |
| 6.0.6001.22xxx | Windows Vista SP1 and
Windows Server 2008 SP1 | SP1 | LDR |
- The .manifest files and the .mum files that are installed in each environment are listed separately in the "Additional file information for Windows Server 2008 and for Windows Vista" section. These files and their associated .cat (security catalog) files are critical to maintaining the state of the updated component. The .cat files are signed with a Microsoft digital signature. The attributes of these security files are not listed.
For all supported x86-based versions of Windows Server 2008 and Windows Vista
Collapse this tableExpand this table
| File name | File version | File
size | Date | Time | Platform |
|---|
| Schedsvc.dll | 6.0.6001.22239 | 597,504 | 08-Aug-2008 | 07:51 | x86 |
| Schedsvc.mof | Not
Applicable | 2,250 | 18-Dec-2007 | 21:20 | Not
Applicable |
For all supported x64-based versions of Windows Server 2008 and Windows Vista
Collapse this tableExpand this table
| File name | File version | File
size | Date | Time | Platform |
|---|
| Schedsvc.dll | 6.0.6001.22239 | 843,776 | 08-Aug-2008 | 06:31 | x64 |
| Schedsvc.mof | Not
Applicable | 2,250 | 18-Dec-2007 | 21:21 | Not
Applicable |
| Schedsvc.mof | Not
Applicable | 2,250 | 18-Dec-2007 | 21:20 | Not
Applicable |
For all supported Itanium-based versions of Windows Server 2008
Collapse this tableExpand this table
| File name | File version | File
size | Date | Time | Platform |
|---|
| Schedsvc.dll | 6.0.6001.22239 | 1,395,712 | 08-Aug-2008 | 06:31 | IA-64 |
| Schedsvc.mof | Not
Applicable | 2,250 | 18-Dec-2007 | 21:22 | Not
Applicable |
| Schedsvc.mof | Not
Applicable | 2,250 | 18-Dec-2007 | 21:20 | Not
Applicable |
Additional file information for Windows Server 2008 and for Windows Vista
Additional files for all supported x86-based versions of Windows Server 2008 and Windows Vista
Collapse this tableExpand this table
| File
name | Package_1_for_kb956519~31bf3856ad364e35~x86~~6.0.1.0.mum |
| File version | Not Applicable |
| File size | 1,956 |
| Date (UTC) | 08-Aug-2008 |
| Time (UTC) | 20:24 |
| Platform | Not Applicable |
|
| File
name | Package_2_for_kb956519~31bf3856ad364e35~x86~~6.0.1.0.mum |
| File version | Not Applicable |
| File size | 1,794 |
| Date (UTC) | 08-Aug-2008 |
| Time (UTC) | 20:24 |
| Platform | Not Applicable |
|
| File
name | Package_3_for_kb956519~31bf3856ad364e35~x86~~6.0.1.0.mum |
| File version | Not Applicable |
| File size | 1,794 |
| Date (UTC) | 08-Aug-2008 |
| Time (UTC) | 20:24 |
| Platform | Not Applicable |
|
| File
name | Package_for_kb956519_client_1~31bf3856ad364e35~x86~~6.0.1.0.mum |
| File version | Not Applicable |
| File size | 1,367 |
| Date (UTC) | 08-Aug-2008 |
| Time (UTC) | 20:24 |
| Platform | Not Applicable |
|
| File
name | Package_for_kb956519_client~31bf3856ad364e35~x86~~6.0.1.0.mum |
| File version | Not Applicable |
| File size | 1,430 |
| Date (UTC) | 08-Aug-2008 |
| Time (UTC) | 20:24 |
| Platform | Not Applicable |
|
| File
name | Package_for_kb956519_sc_0~31bf3856ad364e35~x86~~6.0.1.0.mum |
| File version | Not Applicable |
| File size | 1,421 |
| Date (UTC) | 08-Aug-2008 |
| Time (UTC) | 20:24 |
| Platform | Not Applicable |
|
| File
name | Package_for_kb956519_sc~31bf3856ad364e35~x86~~6.0.1.0.mum |
| File version | Not Applicable |
| File size | 1,422 |
| Date (UTC) | 08-Aug-2008 |
| Time (UTC) | 20:24 |
| Platform | Not Applicable |
|
| File
name | Package_for_kb956519_server_0~31bf3856ad364e35~x86~~6.0.1.0.mum |
| File version | Not Applicable |
| File size | 1,425 |
| Date (UTC) | 08-Aug-2008 |
| Time (UTC) | 20:24 |
| Platform | Not Applicable |
|
| File
name | Package_for_kb956519_server~31bf3856ad364e35~x86~~6.0.1.0.mum |
| File version | Not Applicable |
| File size | 1,430 |
| Date (UTC) | 08-Aug-2008 |
| Time (UTC) | 20:24 |
| Platform | Not Applicable |
|
| File name | Update.mum |
| File version | Not Applicable |
| File size | 2,580 |
| Date (UTC) | 08-Aug-2008 |
| Time (UTC) | 20:24 |
| Platform | Not Applicable |
|
| File
name | X86_88f35fd8a64e5148025b85262a8b5478_31bf3856ad364e35_6.0.6001.22239_none_e359116d99189e99.manifest |
| File version | Not Applicable |
| File size | 709 |
| Date (UTC) | 08-Aug-2008 |
| Time (UTC) | 20:24 |
| Platform | Not Applicable |
|
| File
name | X86_microsoft-windows-taskscheduler-service_31bf3856ad364e35_6.0.6001.22239_none_2f735018b0304d8b.manifest |
| File version | Not Applicable |
| File size | 116,561 |
| Date (UTC) | 08-Aug-2008 |
| Time (UTC) | 08:31 |
| Platform | Not Applicable |
|
Additional files for all supported x64-based versions of Windows Server 2008 and Windows Vista
Collapse this tableExpand this table
| File
name | Amd64_2845602bc35b38938df3c6c145818665_31bf3856ad364e35_6.0.6001.22239_none_39d2419c402e6be4.manifest |
| File version | Not Applicable |
| File size | 1,068 |
| Date (UTC) | 08-Aug-2008 |
| Time (UTC) | 20:24 |
| Platform | Not Applicable |
|
| File
name | Amd64_microsoft-windows-taskscheduler-service_31bf3856ad364e35_6.0.6001.22239_none_8b91eb9c688dbec1.manifest |
| File version | Not Applicable |
| File size | 116,603 |
| Date (UTC) | 08-Aug-2008 |
| Time (UTC) | 07:04 |
| Platform | Not Applicable |
|
| File
name | Package_1_for_kb956519~31bf3856ad364e35~amd64~~6.0.1.0.mum |
| File version | Not Applicable |
| File size | 2,197 |
| Date (UTC) | 08-Aug-2008 |
| Time (UTC) | 20:24 |
| Platform | Not Applicable |
|
| File
name | Package_2_for_kb956519~31bf3856ad364e35~amd64~~6.0.1.0.mum |
| File version | Not Applicable |
| File size | 2,033 |
| Date (UTC) | 08-Aug-2008 |
| Time (UTC) | 20:24 |
| Platform | Not Applicable |
|
| File
name | Package_3_for_kb956519~31bf3856ad364e35~amd64~~6.0.1.0.mum |
| File version | Not Applicable |
| File size | 2,033 |
| Date (UTC) | 08-Aug-2008 |
| Time (UTC) | 20:24 |
| Platform | Not Applicable |
|
| File
name | Package_for_kb956519_client_1~31bf3856ad364e35~amd64~~6.0.1.0.mum |
| File version | Not Applicable |
| File size | 1,375 |
| Date (UTC) | 08-Aug-2008 |
| Time (UTC) | 20:24 |
| Platform | Not Applicable |
|
| File
name | Package_for_kb956519_client~31bf3856ad364e35~amd64~~6.0.1.0.mum |
| File version | Not Applicable |
| File size | 1,438 |
| Date (UTC) | 08-Aug-2008 |
| Time (UTC) | 20:24 |
| Platform | Not Applicable |
|
| File
name | Package_for_kb956519_sc_0~31bf3856ad364e35~amd64~~6.0.1.0.mum |
| File version | Not Applicable |
| File size | 1,429 |
| Date (UTC) | 08-Aug-2008 |
| Time (UTC) | 20:24 |
| Platform | Not Applicable |
|
| File
name | Package_for_kb956519_sc~31bf3856ad364e35~amd64~~6.0.1.0.mum |
| File version | Not Applicable |
| File size | 1,430 |
| Date (UTC) | 08-Aug-2008 |
| Time (UTC) | 20:24 |
| Platform | Not Applicable |
|
| File
name | Package_for_kb956519_server_0~31bf3856ad364e35~amd64~~6.0.1.0.mum |
| File version | Not Applicable |
| File size | 1,433 |
| Date (UTC) | 08-Aug-2008 |
| Time (UTC) | 20:24 |
| Platform | Not Applicable |
|
| File
name | Package_for_kb956519_server~31bf3856ad364e35~amd64~~6.0.1.0.mum |
| File version | Not Applicable |
| File size | 1,438 |
| Date (UTC) | 08-Aug-2008 |
| Time (UTC) | 20:24 |
| Platform | Not Applicable |
|
| File name | Update.mum |
| File version | Not Applicable |
| File size | 2,598 |
| Date (UTC) | 08-Aug-2008 |
| Time (UTC) | 20:24 |
| Platform | Not Applicable |
|
| File
name | Wow64_microsoft-windows-taskscheduler-service_31bf3856ad364e35_6.0.6001.22239_none_95e695ee9cee80bc.manifest |
| File version | Not Applicable |
| File size | 108,847 |
| Date (UTC) | 08-Aug-2008 |
| Time (UTC) | 08:22 |
| Platform | Not Applicable |
|
Additional files for all supported Itanium-based versions of Windows Server 2008
Collapse this tableExpand this table
| File
name | Ia64_176a80e84e54f8aa8d6656841cc4746f_31bf3856ad364e35_6.0.6001.22239_none_527f1ed9268207b1.manifest |
| File version | Not Applicable |
| File size | 1,066 |
| Date (UTC) | 08-Aug-2008 |
| Time (UTC) | 20:24 |
| Platform | Not Applicable |
|
| File
name | Ia64_microsoft-windows-taskscheduler-service_31bf3856ad364e35_6.0.6001.22239_none_2f74f40eb02e5687.manifest |
| File version | Not Applicable |
| File size | 116,582 |
| Date (UTC) | 08-Aug-2008 |
| Time (UTC) | 07:08 |
| Platform | Not Applicable |
|
| File
name | Package_1_for_kb956519~31bf3856ad364e35~ia64~~6.0.1.0.mum |
| File version | Not Applicable |
| File size | 2,028 |
| Date (UTC) | 08-Aug-2008 |
| Time (UTC) | 20:24 |
| Platform | Not Applicable |
|
| File
name | Package_2_for_kb956519~31bf3856ad364e35~ia64~~6.0.1.0.mum |
| File version | Not Applicable |
| File size | 2,028 |
| Date (UTC) | 08-Aug-2008 |
| Time (UTC) | 20:24 |
| Platform | Not Applicable |
|
| File
name | Package_for_kb956519_sc_0~31bf3856ad364e35~ia64~~6.0.1.0.mum |
| File version | Not Applicable |
| File size | 1,425 |
| Date (UTC) | 08-Aug-2008 |
| Time (UTC) | 20:24 |
| Platform | Not Applicable |
|
| File
name | Package_for_kb956519_sc~31bf3856ad364e35~ia64~~6.0.1.0.mum |
| File version | Not Applicable |
| File size | 1,426 |
| Date (UTC) | 08-Aug-2008 |
| Time (UTC) | 20:24 |
| Platform | Not Applicable |
|
| File
name | Package_for_kb956519_server_0~31bf3856ad364e35~ia64~~6.0.1.0.mum |
| File version | Not Applicable |
| File size | 1,429 |
| Date (UTC) | 08-Aug-2008 |
| Time (UTC) | 20:24 |
| Platform | Not Applicable |
|
| File
name | Package_for_kb956519_server~31bf3856ad364e35~ia64~~6.0.1.0.mum |
| File version | Not Applicable |
| File size | 1,434 |
| Date (UTC) | 08-Aug-2008 |
| Time (UTC) | 20:24 |
| Platform | Not Applicable |
|
| File name | Update.mum |
| File version | Not Applicable |
| File size | 1,922 |
| Date (UTC) | 08-Aug-2008 |
| Time (UTC) | 20:24 |
| Platform | Not Applicable |
|
| File
name | Wow64_microsoft-windows-taskscheduler-service_31bf3856ad364e35_6.0.6001.22239_none_95e695ee9cee80bc.manifest |
| File version | Not Applicable |
| File size | 108,847 |
| Date (UTC) | 08-Aug-2008 |
| Time (UTC) | 08:22 |
| Platform | Not Applicable |
|
Microsoft
has confirmed that this is a problem in the Microsoft products that are listed
in the "Applies to" section.
For more information about
software update terminology, click the following article number to view the
article in the Microsoft Knowledge Base:
824684
(http://support.microsoft.com/kb/824684/LN/
)
Description of the standard terminology that is used to describe Microsoft software updates