nVidia WDM Video Capture (universal)

S

stevemiller

My nVidia GeForce4 MX440SE-T AGP Graphics card works fine
except for the WDM Video Capture (universal) driver =
nvcap.sys. I have tried all device manager driver options
and had to finally disable this function. Sometimes it
would cause windows to shut down and run chkdsk. Other
times my screen was so garbled I would have to boot into
safe mode to disable the driver. I have all the latest
drivers and updates. All directX functions are perfect. No
conflicts were reported in device manager other than the
fact that it's now disabled. If anyone has had a similar
experience or has an idea of whats going on please post
reply.

Here is a sample of whats inside nvcap.sys: [peek\normal]

!This program cannot be run in DOS mode.
vRichC
..text
..rdata
..data
INIT
..reloc
BhWdm
xhWdm h
hWdm
hWdm j,
VVVj
NVCap: ADAPTERCLOSESTREAM
StreamNumber

nvcap: MVPoll thread shouldn't be alive
Force to set MVPoll event to STOP polling
openStrms
NVCap:
Last one out turns off the lights
j
SS
Nvcap
Attempting to cancel Srb 0x%
STATUS
CANCELLED

SVWj
;HHuS
;HLuK
uM9E
NVCAP Error
Attach Failed because I2C couldn't be initialized

NVCAP
Register Succededed, pHwDevExt
%08x

NVCAP Error
Register Failed

NVCAP Error
Attach Failed

0Wj
Y
ItaIt
\Nt6Nt
tBJt0Jt
tbItOIt
ttIt
9Vht
9Vht
HHtVHtKHt
Ht5HHt)
QQSVW
JJtEJ
P j

tKJt
UYVY
JJtEJ
t4Jt
RAW8
uTW3
ubW3
39StW
tHHH
j Ph
QQSU
Nvcap:Timeout
Aborting ALL cap strm SRBs
WPWWW
ptu
P
NVCap: pCurrentSrb 0x%x was cancelled while we were waiting

NVCap: ddRVal
.. Assuming we flushed

NVCap:
.. Problem in Busmastering?
 
R

Rich Barry

Steve, go here and try a few different drivers
www.guru3d.com
stevemiller said:
My nVidia GeForce4 MX440SE-T AGP Graphics card works fine
except for the WDM Video Capture (universal) driver =
nvcap.sys. I have tried all device manager driver options
and had to finally disable this function. Sometimes it
would cause windows to shut down and run chkdsk. Other
times my screen was so garbled I would have to boot into
safe mode to disable the driver. I have all the latest
drivers and updates. All directX functions are perfect. No
conflicts were reported in device manager other than the
fact that it's now disabled. If anyone has had a similar
experience or has an idea of whats going on please post
reply.

Here is a sample of whats inside nvcap.sys: [peek\normal]

!This program cannot be run in DOS mode.
vRichC
.text
.rdata
.data
INIT
.reloc
BhWdm
xhWdm h
hWdm
hWdm j,
VVVj
NVCap: ADAPTERCLOSESTREAM
StreamNumber

nvcap: MVPoll thread shouldn't be alive
Force to set MVPoll event to STOP polling
openStrms
NVCap:
Last one out turns off the lights
j
SS
Nvcap
Attempting to cancel Srb 0x%
STATUS
CANCELLED

SVWj
;HHuS
;HLuK
uM9E
NVCAP Error
Attach Failed because I2C couldn't be initialized

NVCAP
Register Succededed, pHwDevExt
%08x

NVCAP Error
Register Failed

NVCAP Error
Attach Failed

0Wj
Y
ItaIt
\Nt6Nt
tBJt0Jt
tbItOIt
ttIt
9Vht
9Vht
HHtVHtKHt
Ht5HHt)
QQSVW
JJtEJ
P j

tKJt
UYVY
JJtEJ
t4Jt
RAW8
uTW3
ubW3
39StW
tHHH
j Ph
QQSU
Nvcap:Timeout
Aborting ALL cap strm SRBs
WPWWW
ptu
P
NVCap: pCurrentSrb 0x%x was cancelled while we were waiting

NVCap: ddRVal
. Assuming we flushed

NVCap:
. Problem in Busmastering?
 
C

Chung

Rich Barry said:
Steve, go here and try a few different drivers
www.guru3d.com
stevemiller said:
My nVidia GeForce4 MX440SE-T AGP Graphics card works fine
except for the WDM Video Capture (universal) driver =
nvcap.sys. I have tried all device manager driver options
and had to finally disable this function. Sometimes it
would cause windows to shut down and run chkdsk. Other
times my screen was so garbled I would have to boot into
safe mode to disable the driver. I have all the latest
drivers and updates. All directX functions are perfect. No
conflicts were reported in device manager other than the
fact that it's now disabled. If anyone has had a similar
experience or has an idea of whats going on please post
reply.

Here is a sample of whats inside nvcap.sys: [peek\normal]

!This program cannot be run in DOS mode.
vRichC
.text
.rdata
.data
INIT
.reloc
BhWdm
xhWdm h
hWdm
hWdm j,
VVVj
NVCap: ADAPTERCLOSESTREAM
StreamNumber

nvcap: MVPoll thread shouldn't be alive
Force to set MVPoll event to STOP polling
openStrms
NVCap:
Last one out turns off the lights
j
SS
Nvcap
Attempting to cancel Srb 0x%
STATUS
CANCELLED

SVWj
;HHuS
;HLuK
uM9E
NVCAP Error
Attach Failed because I2C couldn't be initialized

NVCAP
Register Succededed, pHwDevExt
%08x

NVCAP Error
Register Failed

NVCAP Error
Attach Failed

0Wj
Y
ItaIt
\Nt6Nt
tBJt0Jt
tbItOIt
ttIt
9Vht
9Vht
HHtVHtKHt
Ht5HHt)
QQSVW
JJtEJ
P j

tKJt
UYVY
JJtEJ
t4Jt
RAW8
uTW3
ubW3
39StW
tHHH
j Ph
QQSU
Nvcap:Timeout
Aborting ALL cap strm SRBs
WPWWW
ptu
P
NVCap: pCurrentSrb 0x%x was cancelled while we were waiting

NVCap: ddRVal
. Assuming we flushed

NVCap:
. Problem in Busmastering?
 
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