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Page Fault in LABVIEW.EXE 017f:00759fc2

Hello,
Suddenly I'm getting this error :

PAGE FAULT on module LABVIEW.EXE at 017f:00759fc2.
Registers:
EAX=0370b000 CS=017f EIP=00759fc2 EFLGS=00010206
EBX=00000000 SS=0187 ESP=00a0dd7c EBP=00a0dd80
ECX=7ffff9eb DS=0187 ESI=01458f74 FS=189f
EDX=00000000 ES=0187 EDI=00000000 GS=0000
Bytes in CS:EIP:
,02x ,02x ,02x ,02x ,02x ,02x ,02x ,02x ,02x ,02x ,02x ,02x ,02x ,02x ,02x ,02x
Stack:
,08x ,08x ,08x ,08x ,08x ,08x ,08x ,08x ,08x ,08x ,08x ,08x ,08x ,08x ,08x ,08x

What am I doing wrong ?...what can it be ?
Thanks in advance.

Ricardo Lopez
ricardolopezNO@SPAMhotmail.com
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Ricardo,

We will probably need some more information in order to better help you diagnose the problem. Are you using the latest update for your LabVIEW version? If you are using LabVIEW 5.1, then you should install the 5.1.1 update. If you are using LabVIEW 6.0, you should install the LabVIEW 6.0.2 update.

If you are using the latest version, then here is another suggestion. Does the crash always happen at the same time after you run your VI? If so, then perhaps you could use breakpoints and execution highlighting to pinpoint precisely where the crash is occurring in your diagram. That would help us better diagnose what function or VI call is causing the problem. Oftentimes a labview.exe page fault is actually caused by hardware calls.

Anyway, please u
pdate me on your progress, and thanks for your patience on this issue. Have a pleasant weekend.

Sincerely,
Darren N.
NI Applications Engineer
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Hello Darren.
Thanks for your help.
I was using LabView 5.0.1 and I just finished to download the 5.1.1
Update.
The problem already exists...Can't save my application and get the
PageFault Error at the same memory address.
I restored a backup made last weekend,everything runs OK until saving.
Also I uninstalled LabView and install it again, without success.
What can I do ?

Thanks for your help

Ricardo


Darren wrote in message news:<5065000000050000005E3F0000-999158726000@exchange.ni.com>...
> Ricardo,
>
> We will probably need some more information in order to better help
> you diagnose the problem. Are you using the latest update for your
> LabVIEW version? If you are using LabVIEW 5.1, then you should
> install the 5.1.1 update. If yo
u are using LabVIEW 6.0, you should
> install the LabVIEW 6.0.2 update.
>
> If you are using the latest version, then here is another suggestion.
> Does the crash always happen at the same time after you run your VI?
> If so, then perhaps you could use breakpoints and execution
> highlighting to pinpoint precisely where the crash is occurring in
> your diagram. That would help us better diagnose what function or VI
> call is causing the problem. Oftentimes a labview.exe page fault is
> actually caused by hardware calls.
>
> Anyway, please update me on your progress, and thanks for your
> patience on this issue. Have a pleasant weekend.
>
> Sincerely,
> Darren N.
> NI Applications Engineer
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Ricardo,

I didn't realize you were using an old version of LabVIEW. I believe the latest update available for LabVIEW 5.0.1 is the 5.0.1f1 update, which you *should* be able to download from our website. The 5.1.1 update does not apply in your case, because this update is for LabVIEW 5.1 users.

Just out of curiosity, were you planning on upgrading to the latest version of LabVIEW, version 6i? This version has some great new features over version 5.0.1...you can learn more about the upgrade at www.ni.com/labview ...the upgrade is only $395 for registered LabVIEW users.

But back to your problem...there are a few things that could cause an invalid page fault. First, try replacing your RAM chips with those from another computer and see if the p
roblem persists. Next, try running a thorough Scandisk of your hard drive to make sure there aren't any corrupt sectors or files. Then, check your video driver and make sure you are using the latest version available from your manufacturer. Finally, if none of those suggestions help, try uninstalling LabVIEW, deleting the LabVIEW folder from your hard drive, then reinstalling LabVIEW. There may be some bad files in your LabVIEW folders that are not being removed by the uninstall.

I hope one of these suggestions gets you pointed in the right direction. If you are still having troubles, please let me know.

Sincerely,
Darren N.
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Hi Darren,
I'm using labview dsc 6.0.2 and win98 OS.
Suddenly I get this error message after running about 2 hours.

DSCENGINE caused an invalid page fault in
module LVOPCCLIENT.DLL at 0167:021b2fc4.
Registers:
EAX=00120000 CS=0167 EIP=021b2fc4 EFLGS=00010246
EBX=031a4920 SS=016f ESP=0063fa40 EBP=031a4b40
ECX=00000000 DS=016f ESI=031a45a0 FS=35ff
EDX=6c2b422e ES=016f EDI=00000000 GS=0000
Bytes at CS:EIP:
8b 51 10 3b c2 8b 54 24 08 75 0e 56 8b 71 14 3b
Stack dump:
021b1bf5 00120000 6c2b422e 031a4b40 0000001b 031a4920 031a06d0 031a06d0 00000000 00000000 031a4920 00000360 00000001 00000002 fffffcc0 7ff214db

FYI, I have reformat my PC and reinstall labview and the patch files but the problem still occured.

Hope you can give a suggestion.

Th
anks,
Mas
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