wercplsupport.dll error while installing Vista SP1

after downloading Vista SP1,it start installing and ask for reboot when i
reboot during reboot it check some internal file with black screen in
backgroung.
The problem is my computer stuck in one file that is ,, WERCPLSUPPORT.DLL
this file is missing in my computer so it stuck the update procedure and
ultimately i need to store my computer to an earlier point of VISTA SP1
installed so i able to start my computer ..
what is the solution for it..
my windows is original and it is original copy i got with laptop
edition is HOME PREMIUM.

pls help

Hello jaquar,

wercplsupport.dll is a part of Windows Vista.

Default location: %WinDir%\System32\wercplsupport.dll

Version: 6.0.6000.16386 (vista_rtm.061101-2205)

Size: 63488 (62K)

MD5: B68CAB45DB1DAB59D92ACADFAD6364A8



Run SFC to see if any file from the OS has been delete or corrupt.


Go to Start > All Programs > Accessories and right-click on the Command
Prompt and choose "Run as administrator".

Type in: SFC /SCANNOW and press your Enter key.


If that does not work, try repairing your system. Boot from your Windows
Vista DVD, select the System Repair Option > on the setup screen, select
'Repair Computer > Select your installation of Windows > select Startup
Repair option and follow instructions.
--



"jaquar001" wrote:

> after downloading Vista SP1,it start installing and ask for reboot when i
> reboot during reboot it check some internal file with black screen in
> backgroung.
> The problem is my computer stuck in one file that is ,, WERCPLSUPPORT.DLL
> this file is missing in my computer so it stuck the update procedure and
> ultimately i need to store my computer to an earlier point of VISTA SP1
> installed so i able to start my computer ..
> what is the solution for it..
> my windows is original and it is original copy i got with laptop
> edition is HOME PREMIUM.
>
> pls help

Did you attempt to install SP1 via Windows Update or manually?
===========================================
Windows Vista SP1 FAQ:
http://windowsvistablog.com/blogs/wi...a-sp1-faq.aspx
http://technet.microsoft.com/en-us/w.../bb972745.aspx

Windows Vista Service Pack 1 - Things to Know Before You Download:
http://technet.microsoft.com/en-us/w.../bb968859.aspx

Windows Vista Help: Learn how to install Windows Vista Service Pack 1 (SP1):
http://windowshelp.microsoft.com/win...6f2021033.mspx

Error message when you try to install Windows Vista Service Pack 1:
"Installation was not successful" or "An internal error occurred while
installing the service pack"
http://support.microsoft.com/kb/947366

The update is not installed successfully, you receive a message, and the
computer restarts when you try to install an update in Windows Vista
http://support.microsoft.com/kb/949358

Unlimited installation and compatibility support for Vista SP1 is available
at no charge through 18 Mar-09
• US:
http://support.microsoft.com/oas/def...4&gprid=500921

• CA:
http://support.microsoft.com/oas/def...4&gprid=500921

• UK:
http://support.microsoft.com/oas/def...4&gprid=500921

• AU:
http://support.microsoft.com/oas/def...4&gprid=500921

• Other: http://support.microsoft.com/oas/default.aspx | select Windows
Vista | select Windows Vista Service Pack 1
--
~Robear Dyer (PA Bear)
MS MVP-IE, Mail, Security, Windows Desktop Experience - since 2002
AumHa VSOP & Admin http://aumha.net
DTS-L http://dts-l.net/



jaquar001 wrote:
> after downloading Vista SP1,it start installing and ask for reboot when i
> reboot during reboot it check some internal file with black screen in
> backgroung.
> The problem is my computer stuck in one file that is ,, WERCPLSUPPORT.DLL
> this file is missing in my computer so it stuck the update procedure and
> ultimately i need to store my computer to an earlier point of VISTA SP1
> installed so i able to start my computer ..
> what is the solution for it..
> my windows is original and it is original copy i got with laptop
> edition is HOME PREMIUM.
>
> pls help