NVCPL.DLL initialization failure, locking up all the time, safe mode not working

J

Jim Wilson

Help, my computer is locking up all the time!

I have a computer with an abit sr7-8x mb, windows xp, Nvidia Ti500
graphics card. For months it has locked up after a few minutes if
left unattended. If I am using it no problem with just a few lockups
here and there. Everytime I walk away it locked up.

I also always get those disk checking screens when I reboot but then
windows xp boots fine.

Lately my computer sometimes boots up with minimun colors and
resolution. I would have no option to increase colors or resolution.
I fixed the problem by disabling my Nvidia graphics card through the
device manager and then re-enabling it.

Then I was getting a NVCPL.dll initialization failure. My computer
then locked up shortly thereafter. Then everytime I booted up it
would either lock up right away or after the dll error. I finally was
able to disable the graphics card again. On the internet I noticed it
was a problem with the nvidia driver. I uninstalled the driver and
was going to download the current version when Windows reinstalled the
card! The computer worked well for a while, but before I could
install the new driver, the computer locked up.

I did not realize how lucky I was to be able to have the graphics card
disabled!!!!

If my computer sits for a while turned off, then I can get windows to
boot and the initialization failure occurs for the nvcpl.dll file.
The computer locks up shortly thereafter. If I then immediately try
to reboot, the computer locks up before the xp logo comes on the
screen so I have to wait a while before I can get windows to load, but
with the same lockup problems.

Others have had this problem, but not quite like I have it. I have
tried to press F8 at boot-up and select Safe Mode -- my computer
starts spewing out information like:
multi(0)disk(0)rdisk(0)partition(1)\windows32\system32\mup.sys

It goes through about one screen like that and locks. Every time. I
have also tried to go to the device manager, but when I click on the
system icon in control panel it either does not open, or if I can and
then click on device manager the computer locks up.

I have also tried to start/run/msconfig -- I was able to do this, but
when I try to click the checkbox line for nvcpl.dll, the computer
freezes.

Unfortunately my computer can only function for so long before
freezing (about 15 seconds max).

I have also tried booting from my xp disk. It starts, I give it the
go ahead, the screen goes blank and I am locked up.

This has been going on for three days!! Is there a shortcut key for
the device manager??

It would actually help if I could get it to boot up with minimum
colors and resolution -- but I can't force it to, can I? Since safe
mode will not work, I am at a loss as to how to get windows to load
with minimal settings.

Any help would be appreciated.
 
M

Malke

Jim said:
Help, my computer is locking up all the time!

I have a computer with an abit sr7-8x mb, windows xp, Nvidia Ti500
graphics card. For months it has locked up after a few minutes if
left unattended. If I am using it no problem with just a few lockups
here and there. Everytime I walk away it locked up.

I also always get those disk checking screens when I reboot but then
windows xp boots fine.

Lately my computer sometimes boots up with minimun colors and
resolution. I would have no option to increase colors or resolution.
I fixed the problem by disabling my Nvidia graphics card through the
device manager and then re-enabling it.

Then I was getting a NVCPL.dll initialization failure. My computer
then locked up shortly thereafter. Then everytime I booted up it
would either lock up right away or after the dll error. I finally was
able to disable the graphics card again. On the internet I noticed it
was a problem with the nvidia driver. I uninstalled the driver and
was going to download the current version when Windows reinstalled the
card! The computer worked well for a while, but before I could
install the new driver, the computer locked up.

I did not realize how lucky I was to be able to have the graphics card
disabled!!!!

If my computer sits for a while turned off, then I can get windows to
boot and the initialization failure occurs for the nvcpl.dll file.
The computer locks up shortly thereafter. If I then immediately try
to reboot, the computer locks up before the xp logo comes on the
screen so I have to wait a while before I can get windows to load, but
with the same lockup problems.

Others have had this problem, but not quite like I have it. I have
tried to press F8 at boot-up and select Safe Mode -- my computer
starts spewing out information like:
multi(0)disk(0)rdisk(0)partition(1)\windows32\system32\mup.sys

It goes through about one screen like that and locks. Every time. I
have also tried to go to the device manager, but when I click on the
system icon in control panel it either does not open, or if I can and
then click on device manager the computer locks up.

I have also tried to start/run/msconfig -- I was able to do this, but
when I try to click the checkbox line for nvcpl.dll, the computer
freezes.

Unfortunately my computer can only function for so long before
freezing (about 15 seconds max).

I have also tried booting from my xp disk. It starts, I give it the
go ahead, the screen goes blank and I am locked up.

This has been going on for three days!! Is there a shortcut key for
the device manager??

It would actually help if I could get it to boot up with minimum
colors and resolution -- but I can't force it to, can I? Since safe
mode will not work, I am at a loss as to how to get windows to load
with minimal settings.

Any help would be appreciated.

Thanks for the very detailed post. It would seem that your graphics card
is failing. My guess would be that it is overheating with a bad fan.
Unfortunately, the only thing you can do is replace the card. To
confirm this, 1) open the case and watch the fan (if you can see it) to
see what's going on (and maybe there are other fans that are failing
and your graphics card will be all right); 2) if the other fans are OK,
swap the card out for another known-working graphics card - maybe you
have an old one lying around or can borrow one from a friend - and see
if the problems go away.

Good luck,

Malke
 

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