When Windows booting, I get "svchost.exe-Application Error", and it state
"The instruction at "0x021cafe2" referenced memory at "0x00000000". The
memory could not be "written", somtimes I get " "0x0235ad2a" referenced
memory at "0x00000000". ". Then I get another error at "
"0x7521b3e1"referenced memory at "0x00000009" The memory could not be
"read." After I click ok, no audio, all shared folder disconnected, but the
network still working fine. Is there a fix for this?

Give this a shot: http://support.microsoft.com/kb/932494

If the sound is onboard [built into the motherboard] then it's entirely
possible that svchost is taking all of the CPU cycles causing the no
sound issue.
Download the Windows Update Agent for the version of XP installed,
either 32 (x86) or 64 (x64)bit and save it.
Then download KB928791, either 32 (x86) or 64 bit (x64) and save it:
http://support.microsoft.com/kb/927891/

When the downloads complete install the Windows Update Agent first, then
install KB927891, and restart the system.
Did that resolve the issue ?

MowGreen [MVP 2003-2007]
===============
*-343-* FDNY
Never Forgotten
===============


N. TDC wrote:

> When Windows booting, I get "svchost.exe-Application Error", and it state
> "The instruction at "0x021cafe2" referenced memory at "0x00000000". The
> memory could not be "written", somtimes I get " "0x0235ad2a" referenced
> memory at "0x00000000". ". Then I get another error at "
> "0x7521b3e1"referenced memory at "0x00000009" The memory could not be
> "read." After I click ok, no audio, all shared folder disconnected, but the
> network still working fine. Is there a fix for this?
>
>

Well, it turns out another one. svchost.exe-application error, "The
instruction at "0x7521b07e" referenced memory at "0x00000011". The memory
could not be "written". I click OK, then PC no response. I tried to restart
one of the svchost.exe in the taskmanager, it ll be awake with some of the
devices are disabled. Any ideas?



"MowGreen [MVP]" wrote:

> Give this a shot: http://support.microsoft.com/kb/932494
>
> If the sound is onboard [built into the motherboard] then it's entirely
> possible that svchost is taking all of the CPU cycles causing the no
> sound issue.
> Download the Windows Update Agent for the version of XP installed,
> either 32 (x86) or 64 (x64)bit and save it.
> Then download KB928791, either 32 (x86) or 64 bit (x64) and save it:
> http://support.microsoft.com/kb/927891/
>
> When the downloads complete install the Windows Update Agent first, then
> install KB927891, and restart the system.
> Did that resolve the issue ?
>
> MowGreen [MVP 2003-2007]
> ===============
> *-343-* FDNY
> Never Forgotten
> ===============
>
>
> N. TDC wrote:
>
> > When Windows booting, I get "svchost.exe-Application Error", and it state
> > "The instruction at "0x021cafe2" referenced memory at "0x00000000". The
> > memory could not be "written", somtimes I get " "0x0235ad2a" referenced
> > memory at "0x00000000". ". Then I get another error at "
> > "0x7521b3e1"referenced memory at "0x00000009" The memory could not be
> > "read." After I click ok, no audio, all shared folder disconnected, but the
> > network still working fine. Is there a fix for this?
> >
> >
>

Did you install the updates ?

MowGreen [MVP 2003-1007]
===============
*-343-* FDNY
Never Forgotten
===============


N. TDC wrote:

> Well, it turns out another one. svchost.exe-application error, "The
> instruction at "0x7521b07e" referenced memory at "0x00000011". The memory
> could not be "written". I click OK, then PC no response. I tried to restart
> one of the svchost.exe in the taskmanager, it ll be awake with some of the
> devices are disabled. Any ideas?
>
>
>
> "MowGreen [MVP]" wrote:
>
>
>>Give this a shot: http://support.microsoft.com/kb/932494
>>
>>If the sound is onboard [built into the motherboard] then it's entirely
>>possible that svchost is taking all of the CPU cycles causing the no
>>sound issue.
>>Download the Windows Update Agent for the version of XP installed,
>>either 32 (x86) or 64 (x64)bit and save it.
>>Then download KB928791, either 32 (x86) or 64 bit (x64) and save it:
>>http://support.microsoft.com/kb/927891/
>>
>>When the downloads complete install the Windows Update Agent first, then
>>install KB927891, and restart the system.
>>Did that resolve the issue ?
>>
>>MowGreen [MVP 2003-2007]
>>===============
>> *-343-* FDNY
>>Never Forgotten
>>===============
>>
>>
>>N. TDC wrote:
>>
>>
>>>When Windows booting, I get "svchost.exe-Application Error", and it state
>>>"The instruction at "0x021cafe2" referenced memory at "0x00000000". The
>>>memory could not be "written", somtimes I get " "0x0235ad2a" referenced
>>>memory at "0x00000000". ". Then I get another error at "
>>>"0x7521b3e1"referenced memory at "0x00000009" The memory could not be
>>>"read." After I click ok, no audio, all shared folder disconnected, but the
>>>network still working fine. Is there a fix for this?
>>>
>>>
>>

yes, i did
btw, I m pretty sure there is no virus or spyware since i have checked the
system several times

"MowGreen [MVP]" wrote:

> Did you install the updates ?
>
> MowGreen [MVP 2003-1007]
> ===============
> *-343-* FDNY
> Never Forgotten
> ===============
>
>
> N. TDC wrote:
>
> > Well, it turns out another one. svchost.exe-application error, "The
> > instruction at "0x7521b07e" referenced memory at "0x00000011". The memory
> > could not be "written". I click OK, then PC no response. I tried to restart
> > one of the svchost.exe in the taskmanager, it ll be awake with some of the
> > devices are disabled. Any ideas?
> >
> >
> >
> > "MowGreen [MVP]" wrote:
> >
> >
> >>Give this a shot: http://support.microsoft.com/kb/932494
> >>
> >>If the sound is onboard [built into the motherboard] then it's entirely
> >>possible that svchost is taking all of the CPU cycles causing the no
> >>sound issue.
> >>Download the Windows Update Agent for the version of XP installed,
> >>either 32 (x86) or 64 (x64)bit and save it.
> >>Then download KB928791, either 32 (x86) or 64 bit (x64) and save it:
> >>http://support.microsoft.com/kb/927891/
> >>
> >>When the downloads complete install the Windows Update Agent first, then
> >>install KB927891, and restart the system.
> >>Did that resolve the issue ?
> >>
> >>MowGreen [MVP 2003-2007]
> >>===============
> >> *-343-* FDNY
> >>Never Forgotten
> >>===============
> >>
> >>
> >>N. TDC wrote:
> >>
> >>
> >>>When Windows booting, I get "svchost.exe-Application Error", and it state
> >>>"The instruction at "0x021cafe2" referenced memory at "0x00000000". The
> >>>memory could not be "written", somtimes I get " "0x0235ad2a" referenced
> >>>memory at "0x00000000". ". Then I get another error at "
> >>>"0x7521b3e1"referenced memory at "0x00000009" The memory could not be
> >>>"read." After I click ok, no audio, all shared folder disconnected, but the
> >>>network still working fine. Is there a fix for this?
> >>>
> >>>
> >>
>

Suggest you read this:
http://aumha.net/viewtopic.php?t=15574

Then have the system scanned by the Kaspersky Online Scanner:
http://www.kaspersky.com/virusscanner

That way you'll be as sure as possible from an online scan that there is
no active/hidden malware.

MowGreen [MVP 2003-2007]
===============
*-343-* FDNY
Never Forgotten
===============


N. TDC wrote:

> yes, i did
> btw, I m pretty sure there is no virus or spyware since i have checked the
> system several times
>
> "MowGreen [MVP]" wrote:
>
>
>>Did you install the updates ?
>>
>>MowGreen [MVP 2003-1007]
>>===============
>> *-343-* FDNY
>>Never Forgotten
>>===============
>>
>>
>>N. TDC wrote:
>>
>>
>>>Well, it turns out another one. svchost.exe-application error, "The
>>>instruction at "0x7521b07e" referenced memory at "0x00000011". The memory
>>>could not be "written". I click OK, then PC no response. I tried to restart
>>>one of the svchost.exe in the taskmanager, it ll be awake with some of the
>>>devices are disabled. Any ideas?
>>>
>>>
>>>
>>>"MowGreen [MVP]" wrote:
>>>
>>>
>>>
>>>>Give this a shot: http://support.microsoft.com/kb/932494
>>>>
>>>>If the sound is onboard [built into the motherboard] then it's entirely
>>>>possible that svchost is taking all of the CPU cycles causing the no
>>>>sound issue.
>>>>Download the Windows Update Agent for the version of XP installed,
>>>>either 32 (x86) or 64 (x64)bit and save it.
>>>>Then download KB928791, either 32 (x86) or 64 bit (x64) and save it:
>>>>http://support.microsoft.com/kb/927891/
>>>>
>>>>When the downloads complete install the Windows Update Agent first, then
>>>>install KB927891, and restart the system.
>>>>Did that resolve the issue ?
>>>>
>>>>MowGreen [MVP 2003-2007]
>>>>===============
>>>> *-343-* FDNY
>>>>Never Forgotten
>>>>===============
>>>>
>>>>
>>>>N. TDC wrote:
>>>>
>>>>
>>>>
>>>>>When Windows booting, I get "svchost.exe-Application Error", and it state
>>>>>"The instruction at "0x021cafe2" referenced memory at "0x00000000". The
>>>>>memory could not be "written", somtimes I get " "0x0235ad2a" referenced
>>>>>memory at "0x00000000". ". Then I get another error at "
>>>>>"0x7521b3e1"referenced memory at "0x00000009" The memory could not be
>>>>>"read." After I click ok, no audio, all shared folder disconnected, but the
>>>>>network still working fine. Is there a fix for this?
>>>>>
>>>>>
>>>>

When Windows booting, I get "svchost.exe-Application Error", and it state
"The instruction at "0x0293990a" referenced memory at "0x00000000". The
memory could not be "written", After I click ok, all shared folder
disconnected, but the network still working fine. Is there a fix for this?





"N. TDC" wrote:

> When Windows booting, I get "svchost.exe-Application Error", and it state
> "The instruction at "0x021cafe2" referenced memory at "0x00000000". The
> memory could not be "written", somtimes I get " "0x0235ad2a" referenced
> memory at "0x00000000". ". Then I get another error at "
> "0x7521b3e1"referenced memory at "0x00000009" The memory could not be
> "read." After I click ok, no audio, all shared folder disconnected, but the
> network still working fine. Is there a fix for this?
>
>