Laptop with Nvidia gt750m. Sufficient for real time playback in Premiere CS6?

I'm on the verge of buying a new laptop with the following specs:
i7 4700MQ
16GB RAM @ 1600 mhz
1TB 7200 rpm drive
120 GB SSD
Nvidia GT750m GPU
15.6 inch IPS display
I'm sure these specs will be more than sufficient for editing and grading Full HD DSLR clips in Premiere CS6. The only bottleneck in this system might be the GPU, which isn't all that great and has only GDDR3 memory.
Now I'm not planning to do any gaming on it, so I'm just wondering if this graphics card will be sufficient for realtime playback in Premiere after applying the hardware accelerated effects.
This is done solely by the GPU right? This card should be supported for hardware acceleration, but will it be powerful enough?
Unfortunately, there is no other setup possible in this price range that has a better GPU and still has a IPS screen.
Anyone has any experience with this card and the Mercury playback engine?
Thanks!

Looks OK.

Similar Messages

Is vision development module in labview 8.6. sufficient for real-time image acquisition and analysis using a webcam

Hi,
I'm new to labview and trying to develop an eye-tracker using labview 8.6. It has the vision development module and i was wondering if this was sufficient for real-time image acquisition and processing or would i be needing any other software tools.
Solved!
Go to Solution.

Hello, certainly it is possible and sufficient for real-time tracking!
About eye tracking - if you need an example, you can find the code here:
https://decibel.ni.com/content/blogs/kl3m3n/2013/10/08/real-time-face-and-eye-detection-in-labview-u...
The code uses OpenCV functionalities along with the LabView UI (and some other functions like overlay).
Hope this helps a bit.
Best regards,
K
https://decibel.ni.com/content/blogs/kl3m3n
"Kudos: Users may give one another Kudos on the forums for posts that they found particularly helpful or insightful."

"Waiting for real-time target (RT PXI target) to respond" error when the program waits interrupts

Hi there,
I have developed an application to detect interrupts generated by a electronic card and act in consequence. The program has been developed in labview but it calls a dll; that was created with labwindows. The dll is programmed to open the visa communication, enable events and install the interrupt handler and when an interrupt is detected, it reads the value of the different registers of the card and returns it to labview to visualize them.
The problem is that when the program waits for an interrupt, a prompt appears with the message "Waiting for real-time target (RT PXI target) to respond" and the only option I have is to click on the button to disconnect from the pxi or just wait. If I wait and I generate an interrupt, the prompt disappears and the application visualize the data like it was expected.
To wait for the interrupt the following code has been programmed in the function:
while (flag == 0)
Sleep (1000);
When an interrupt occurs, the value of flag changes to 1 and the function continue without any problem. I am not really sure, but probably here is the problem and probably this is not the best way to wait for an interrupt because the sleep function suspends the thread for the configured time, but at least the computing load in the PXI is between 0% and 1%. I was wondering if somebody knows how to wait for an interrupt without "lost" the communication with the PXI and if there is a better way to do it.
Any answer will be welcome and thanks for them,
Jaime
Solved!
Go to Solution.

Hello Naity,
First of all, in which thread runs the waiting process? Is it scheduled in another thread than the function setting the flag?
It scheduled in the same thread that I use to configure the communications and configure the card. Anyway, here is the pseudo code of the function interrupt that I programmed under labwindows,.
char* interrupt(void)
1. Open visa communications
2.Install handler interrupt --> status = viInstallHandler (instr, VI_EVENT_PXI_INTR, IntrHandler, VI_NULL); // the function IntrHandler will be called when an interrupt occurs
3. Enable event PXI interrupt
4. Wait
while (flag == 0)
Sleep (1000);
5. Visualize the data coming from the interrupt (registers and values measured with the card)
6. Uninstall handler interrupt
7. Close visa session
The interrupt handler function IntrHandler is called immediately when an interrupt occurs and the pseudo code is like this
ViStatus _VI_FUNCH IntrHandler(ViSession instr, ViEventType etype, ViEvent event, ViAddr userhandle)
1. Disable some functions of the card to avoid damages.
2. Read registers and put them in a buffer
3. Change the value of flag ---> flag = 1;
In labview, I call the function interrupt with a call library function node (see the capture attached) and the program reads and saves the data from returned from the function.
Secondly, I am not sure this method is the most elegant. You could for example register an event with the function and, insteand of setting a flag to 1, trigger the event and schedule it in another thread (if the function is thread safe). This could reduce your CPU Load even more and seem a bit cleaner to me.
I've never used events before in labwindows but I will try to do it in this way. But anyway, I suppose that I should; somehow, wait the event to occurs in labview while the waiting for the event is programmed inside the dll...and probably the same prompt that i am trying to avoid is going to appear again, because I am not returning the "control" to labview (I mean, labview executes the dll and waits for the event to occur. Then the execution of the labview program is stopped in the call library function node executing the dll)
Third point, which environment of development are you using?
I am working with LV 2010 sp1 and Labwindows cv 10.0.1 and with the real time module.
I did also another test, I divided the program in different functions, one to initialize the communication, another to wait until a interrupt has been detected and the other to obtain the data from the interrupt and close communications. With labview I call first with the call library function node the function to initialize, later I call inside a while loop the wait function like this
int waitAseconds (double seconds, short stop_waiting)
if(flag==1 || stop_waiting == 1)
flag = 1; //to detect the stop_waiting button
printf("flagAA =1 stop waiting = %d time = %d\n", stop_waiting, clock());
return flag;
else
SleepUS(seconds*1000000);
//a++;
printf("flag a= %d stop waiting = %d time = %d\n", flag, stop_waiting, clock());
return flag;
and when the program detects an interrupt, the function returns to labview the flag and stops the loop. Finally, it reads the values and close communications.
In this way, the prompt appears but after running the application for 10 or 20 minutes and also i checked that there is a time gap between the executions in the loop.
Thanks for your reply and your help,
Jaime
Attachments:
capture.png ‏40 KB

FI CO Integation: Document type for real-time integration with FI not there

Dear Gurus,
This is the error message that I got and I am looking for a solution could anyone help me please.
I was doing simultaneous costing and doing Product Cost Collector reports.[KKBC_PKO]
This is IDES 6.00 ehancement package 4,
How do I define a document type for real-time integration with FI?
Message no. FAGL_COFI003
"Diagnosis: For CO documents to be transferred into Financial Accounting in company code 1000, -the system requires a document type".
How do I go about with this, need steps to resolve this please
Thank you
Saleem

Hi,
1. Check which variant is assigned to your company code '1000' using this IMG path
IMG->Financial Acctg (New)->Financial actg global settings (New) ->Real-Time integration of Controlling with Financial Actg ->Assign variants for Real-time Integration to Company codes.
2. Check if document type is assigned to the variant assigned to your Company code in this path:
IMG->Financial Acctg (New)->Financial actg global settings (New) ->Real-Time integration of Controlling with Financial Actg -> Define Variants for Real-Time Integration.
Hope this helps.

Pxi 1042 configuration for Real-Time

I have purchased
PXI-1042
controller 8187
one module for data capturing.
I want to configure the said pxi for Real-Time purposes,
so what steps should I follow?
thanks
Abbas
Solved!
Go to Solution.

The Real-Time Deployment License is different from the LabVIEW RT module.
When you purchase a PXI controller, part of what you are buying is the operating system that is installed on it. If you purchased the controller with Windows on it then you purchased the copy of Windows that came with it. Now that you want to put the real-time operating system on it, you need to purchase the license for it.
But that's all legal stuff.
And you are correct that there is a copy of the RTOS on the controller. But if your controller has its disk formatted as NTFS you will not be able to use it. The RTOS requires that the hard drive be FAT32.
If your controller is FAT32 then you can boot into BIOS (hit delete while booting), and select Real-Time in the Boot Configuration to make your controller boot into Real-Time.
If you controller is not FAT32 then you will need to format the controller first, using the disks I have previously mentioned.
Please let me know if you have any questions.
Justin Parker
National Instruments
Product Support Engineer

MAX support of SNTP for Real-time controllers

Hey everyone,
I have some PXI systems that allow me to enter a Time Server IP address directly into the MAX setup for the device but I have some other PXI chassis that don't. Does this have to do with the version of Real-time they are running? Can anyone tell me what version of RT and MAX started supporting Time Servers natively through MAX for real-time controllers?
Thanks,
Craig

Hi craige,
It looks like SNTP synchronization is not fully supported for PXI systems:
http://forums.ni.com/t5/LabVIEW/Configuring-PXI-8184-controller-to-synchronize-to-SNTP-server/td-p/1...
However, for CompactRIO, synchronization with SNTP servers began with LabVIEW Real-Time 8.6:
http://digital.ni.com/public.nsf/allkb/F2B057C72B537EA2862572D100646D43
The forum post I linked above does have some links to customer created examples relating to NTP and SNTP Time Servers.
Please note that those examples are both unsupported and a little bit on the older side.
Regards,
Joel I.
Applications Engineer
National Instruments

Defining Account Determination for Real-Time Integr

Dear all,
I haven't understood yet about Account determination for the real-time integration of Controlling (CO) with Financial Accounting (FI).
Please tell accounting process that use this account. And give me a detail example.
Thanks so much
Minhtb

Hello
This is the new feature in New GL accounting
During allocations in Controlling, most of the postings created do not affect Financial Accounting. These postings do not update any G/L account transaction figures; they are postings within Controlling. If, however, an allocation in Controlling leads to a change in the functional area or any other characteristic (such as Profit Center or Segment) that is relevant for evaluations in Financial Accounting, a shift occurs between the affected items in the profit and loss statement. For this reason, this information has to be transferred to Financial Accounting. This reconciliation between Controlling and Financial Accounting takes place by means of real-time integration.
As a result of real-time integration, all Controlling documents that are relevant for General Ledger Accounting are transferred from Controlling to General Ledger Accounting in real time. This means that Financial Accounting is always reconciled with Controlling.
A document is created in Financial Accounting for each posting in Controlling. This means that the detailed information contained in the CO documents is always available in reports in New General Ledger Accounting. This information can be sorted by the following, for example:
●     Functional area
●     Cost center
●     Internal order
Real-time integration replaces the reconciliation postings from the reconciliation ledger. Consequently, you do not need a reconciliation ledger.
If, however, you do not set the Reconciliation Ledger Active indicator in Customizing for the controlling area, you cannot use the reports belonging to report groups 5A* (5AA1-5AW1). You set this indicator in Customizing for Controlling under General Controlling ® Organization ® Maintain Controlling Area. The reconciliation ledger serves as the data source for reports belonging to the report groups 5A*. You find these reports in the SAP Easy Access menu under Accounting ® Controlling ® Cost Element Accounting ® Information System ® Reports for Cost and Revenue Element Accounting.
Replacement reports are available as follows:
●     You find the reports in the SAP Easy Access menu under Accounting ® Controlling ® Cost Element Accounting ® Information System ® Reports for Cost and Revenue Element Accounting (New).
●     You can create additional reports in report group 5A21. You can assign the report group to any drilldown report of New General Ledger Accounting using the report-report interface.
●     From the report Financial Statements Actual/Actual Comparison, you can call up the report Cost Elements: Breakdown by Company Code. You find the report Financial Statement: Actual/Actual Comparison in the SAP Easy Access menu under Accounting ® Financial Accounting ® General Ledger ® Information System ® General Ledger Reports (New) ® Balance Sheet/Profit and Loss Statement/Cash Flow ® General ® Actual/Actual Comparisons.
You can define account determination for each controlling area. You do this in Customizing for Financial Accounting (New) under Financial Accounting Global Settings (New) ® Ledgers ® Real-Time Integration of Controlling with Financial Accounting ® Account Determination for Real-Time Integration. In this way, you use the same account determination as for the reconciliation ledger (transaction OK17). You can then use the reconciliation ledger reports to compare FI balances with CO balances.
Prerequisites
If you use real-time integration in at least one company code, you need to have activated company code validation for the related controlling area. You do this in Customizing for Controlling under General Controlling ® Organization ® Maintain Controlling Area ® Activate Components/Control Indicators. Otherwise, the reconciliation between Financial Accounting and Controlling at company code level is not possible.
In Customizing for Financial Accounting (New), you have processed the IMG activities under Financial Accounting Global Settings (New) ® Ledgers ® Real-Time Integration of Controlling with Financial Accounting.
Activate real-time integration for all company codes between which you want to make CO-internal allocations.
In the IMG activity Define Variants for Real-Time Integration, do not select all CO line items for transfer. If the same line items are to be transferred as through the reconciliation posting from the reconciliation ledger, select the following line items:
●      Cross-Company Code
●      Cross-Business Area
●      Cross-Functional Area
●      Cross-Fund (if you use Public Sector Management)
●      Cross-Grant (if you use Public Sector Management)
Features
Value flows within Controlling that are relevant for General Ledger Accounting such as assessments, distributions, confirmations, and CO-internal settlements are transferred immediately. The FI documents are posted with the business transaction COFI. They contain the number of the CO document. This means that you can call up the CO document from the FI document, and vice versa.
Activities
If a document could not be transferred because the posting period was blocked in Financial Accounting or no account was found, for example, the document is included in a postprocessing worklist. You need to check this worklist regularly and process any documents in it. From the SAP Easy Access menu, choose Accounting ® Financial Accounting ® General Ledger ® Corrections ®Post CO Documents to FI.
Example
An internal order for business area 0001 is settled to a cost center of business area 0002. The document from this allocation is transferred in real time to Financial Accounting.
Reg
assign points if useful

How configure Define Account Determination for Real Time Integration

Hi All,
I am doing configure of new company just know about how do i configure for Define account determination for real time intergration. what is the use? Pleaes give me some clarity with example.
Thanks
Pankaj

Hi,
Please go through the below link:-
http://help.sap.com/saphelp_erp2004/helpdata/en/22/c2cf4031288131e10000000a1550b0/content.htm
Regards,
Gaurav

I need a laptop with a RS232 port for PLC communications

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if it can work with PC express card slot. Please give me some advice.
Thank you,
Alfred

Hey I have same problem. No PCMCIA No PCIe No USB converter are usefull
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Process speed necessary for real time livetype & Motion

Does anybody remember the minimum processor speed necessary to
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The online spec sheets indicate the speeds necessary for running as seperate apps,
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Where did you encounter the promise of real time in FCP?
Can't be done AFAIK.
Even if possible, you'd only get a few misleading preview frames.
We've got our new biga$$ Macs arriving in a few weeks. I'll let ya know if anything happens real time in FCP.
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How to identify the Stanadard Extractor will support for Real time Data

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Help required with Photoshop Elements 4.0 this has been installed on my new Toshiba laptop with windows 8.1 for some 18 months and operating well. Now it will not open, message pops up saying "attempt to access invalid address" then "application not respo

Help required with Photoshop Elements 4.0 this has been installed on my new Toshiba laptop with windows 8.1 for some 18 months and operating well. Now it will not open, message pops up saying “attempt to access invalid address” then “application not responding” Suggestions how to access would be much appreciated. Tks. Stuart

What is the size of your hard disk? PSE 4 is a very old program and I suspect it is not able to access the entire hard disk on your machine. Just a thought here.

FCP Real Time Playback

I want to do real time playback of a FCP project from my MacBook Pro, and it appears my new Matrox MX02 Mini box will allow an HDMI output of my 720p60 project from the MacBook Pro. Pretty cool. What are your best suggestions for encoding a reliable playback product? Compress to an MPG2 program stream? Make an HD Quicktime? Or....? Bye bye 480 DVD's!

David, if I could ask your setup for a QT playback out of the DVI port on the MacBook Pro:
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2) Audio is from the quarter-inch jack on the MacBook Pro?
3) Can you achieve good 720p?

I bought this MacBook Pro 15.4" 1.83 GHz MA463LL/A with 2gb of RAM for real cheap on eBay because I'm poor and can't afford a new MACBOOK PRO and was wondering what everyone thinks about these laptops and what can and should I upgrade when I get money?

I bought this older MACBOOK PRO 15.4" 1.83 GHz with 2gb of RAM and Leopard 10.5 on eBay for real cheap because I don't have the money to buy a new one like I would like to do, and it comes with a disk to upgrade the OS to 10.6 and I was wondering what all I can and should upgrade (short of the whole computer) as I have the money to do so? Or did I just get really hosed?

You have the original Core Duo model. 2 GBs is the most RAM you can install, so the only thing you could upgrade would be the hard drive. Doing so is not a trivial task but you can find suitable hard drives and installation tutorials at OWC.
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[Solved] xorg "no screens found" on laptop with nvidia + intel Optimus

Startx gives fatal server error:(EE) no screens found
After installing arch on my laptop, I followed the xorg arch wiki to install the Xwindow system.
I installed xorg-server, startx
lspci -k | grep -A -2 -i "VGA" shows two graphic cards (see below). I guess the I am using the NVIDIA.
I installed nvidia-utils-337.12-1 , nvidia-337.12-1, nvidia-libgl-337.12-1
After that I ran nvidia-xconfig
startx gives the above error.
What can I try next?
Best,
Sjoerd
This are the log files:
lspci -k | grep -A -2 -i "VGA"
00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09)
Subsystem: ASUSTeK Computer Inc. Device 15a7
Kernel driver in use: i915
01:00.0 VGA compatible controller: NVIDIA Corporation GK107M [GeForce GT 650M] (rev a1)
Subsystem: ASUSTeK Computer Inc. GeForce GT 650M
Kernel driver in use: nvidia
lsmod
Module Size Used by
isofs 32820 0
usb_storage 49255 1
joydev 10367 0
mousedev 10912 0
uvcvideo 74492 0
videobuf2_vmalloc 3368 1 uvcvideo
videobuf2_memops 2239 1 videobuf2_vmalloc
btusb 19720 0
videobuf2_core 28999 1 uvcvideo
bluetooth 352753 2 btusb
videodev 122691 2 uvcvideo,videobuf2_core
media 12611 2 uvcvideo,videodev
6lowpan_iphc 11556 1 bluetooth
nvidia 10784100 0
arc4 2064 2
asus_nb_wmi 7400 0
coretemp 6550 0
asus_wmi 16605 1 asus_nb_wmi
intel_rapl 12332 0
sparse_keymap 3242 1 asus_wmi
hwmon 3153 2 coretemp,asus_wmi
x86_pkg_temp_thermal 7311 0
intel_powerclamp 9442 0
mxm_wmi 1595 0
kvm_intel 134316 0
iwldvm 171439 0
iTCO_wdt 5535 0
iTCO_vendor_support 1929 1 iTCO_wdt
kvm 419974 1 kvm_intel
nls_iso8859_1 4485 2
led_class 3611 2 iwldvm,asus_wmi
i915 752620 1
mac80211 510355 1 iwldvm
crct10dif_pclmul 4714 0
nls_cp437 6017 2
crc32_pclmul 2955 0
crc32c_intel 14217 0
ghash_clmulni_intel 4362 0
aesni_intel 144871 0
vfat 10631 2
aes_x86_64 7463 1 aesni_intel
fat 53688 1 vfat
lrw 3821 1 aesni_intel
gf128mul 6018 1 lrw
glue_helper 4737 1 aesni_intel
ablk_helper 2100 1 aesni_intel
cryptd 8537 3 ghash_clmulni_intel,aesni_intel,ablk_helper
iwlwifi 151777 1 iwldvm
psmouse 92904 0
snd_hda_codec_realtek 47141 1
snd_hda_codec_generic 53860 1 snd_hda_codec_realtek
microcode 17157 0
cfg80211 459335 3 iwlwifi,mac80211,iwldvm
evdev 11784 5
mac_hid 3273 0
serio_raw 5009 0
atl1c 38426 0
pcspkr 2059 0
i2c_i801 11364 0
rfkill 15971 3 cfg80211,bluetooth,asus_wmi
snd_hda_intel 38728 0
drm_kms_helper 35720 1 i915
snd_hda_codec 101816 3 snd_hda_codec_realtek,snd_hda_codec_generic,snd_hda_intel
button 4765 1 i915
snd_hwdep 6396 1 snd_hda_codec
drm 242043 3 i915,drm_kms_helper,nvidia
snd_pcm 81607 2 snd_hda_codec,snd_hda_intel
snd_timer 19038 1 snd_pcm
mei_me 9776 0
snd 60086 7 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_pcm,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel
intel_gtt 12856 1 i915
i2c_algo_bit 5480 1 i915
thermal 8812 0
soundcore 5551 1 snd
tpm_tis 9310 0
i2c_core 25400 7 drm,i915,i2c_i801,drm_kms_helper,i2c_algo_bit,nvidia,videodev
video 12057 2 i915,asus_wmi
mei 65662 1 mei_me
processor 25217 0
lpc_ich 13560 0
wmi 8539 2 mxm_wmi,asus_wmi
battery 7821 0
tpm 23363 1 tpm_tis
shpchp 25706 0
intel_rst 2372 0
ac 3366 0
ext4 505317 2
crc16 1359 2 ext4,bluetooth
mbcache 6266 1 ext4
jbd2 86487 1 ext4
sd_mod 37170 8
crc_t10dif 1135 1 sd_mod
crct10dif_common 1436 2 crct10dif_pclmul,crc_t10dif
atkbd 16934 0
libps2 4507 2 atkbd,psmouse
ahci 24043 4
libahci 21708 1 ahci
libata 174012 2 ahci,libahci
ehci_pci 4152 0
xhci_hcd 147645 0
ehci_hcd 64875 1 ehci_pci
scsi_mod 137184 3 usb_storage,libata,sd_mod
usbcore 186974 6 btusb,uvcvideo,usb_storage,ehci_hcd,ehci_pci,xhci_hcd
usb_common 1712 1 usbcore
i8042 13135 1 libps2
serio 10785 9 serio_raw,atkbd,i8042,psmouse
/etc/X11/xorg.conf
# nvidia-xconfig: X configuration file generated by nvidia-xconfig
# nvidia-xconfig: version 337.12 (buildmeister@swio-display-x64-rhel04-11) Fri Apr 4 15:17:56 PDT 2014
Section "ServerLayout"
Identifier "Layout0"
Screen 0 "Screen0" 0 0
InputDevice "Keyboard0" "CoreKeyboard"
InputDevice "Mouse0" "CorePointer"
EndSection
Section "Files"
EndSection
Section "InputDevice"
# generated from default
Identifier "Mouse0"
Driver "mouse"
Option "Protocol" "auto"
Option "Device" "/dev/psaux"
Option "Emulate3Buttons" "no"
Option "ZAxisMapping" "4 5"
EndSection
Section "InputDevice"
# generated from default
Identifier "Keyboard0"
Driver "kbd"
EndSection
Section "Monitor"
Identifier "Monitor0"
VendorName "Unknown"
ModelName "Unknown"
HorizSync 28.0 - 33.0
VertRefresh 43.0 - 72.0
Option "DPMS"
EndSection
Section "Device"
Identifier "Device0"
Driver "nvidia"
VendorName "NVIDIA Corporation"
EndSection
Section "Screen"
Identifier "Screen0"
Device "Device0"
Monitor "Monitor0"
DefaultDepth 24
SubSection "Display"
Depth 24
EndSubSection
EndSection
/var/log/Xorg.0.log
[ 1860.296]
X.Org X Server 1.15.1
Release Date: 2014-04-13
[ 1860.302] X Protocol Version 11, Revision 0
[ 1860.304] Build Operating System: Linux 3.14.0-4-ARCH x86_64
[ 1860.306] Current Operating System: Linux zen 3.14.2-1-ARCH #1 SMP PREEMPT Sun Apr 27 11:28:44 CEST 2014 x86_64
[ 1860.306] Kernel command line: initrd=\initramfs-linux.img root=/dev/sda2
[ 1860.309] Build Date: 14 April 2014 08:39:09AM
[ 1860.311]
[ 1860.313] Current version of pixman: 0.32.4
[ 1860.316] Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
[ 1860.316] Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[ 1860.324] (==) Log file: "/var/log/Xorg.0.log", Time: Mon May 5 12:22:24 2014
[ 1860.326] (==) Using config file: "/etc/X11/xorg.conf"
[ 1860.327] (==) Using config directory: "/etc/X11/xorg.conf.d"
[ 1860.328] (==) ServerLayout "Layout0"
[ 1860.328] (**) |-->Screen "Screen0" (0)
[ 1860.328] (**) | |-->Monitor "Monitor0"
[ 1860.328] (**) | |-->Device "Device0"
[ 1860.328] (**) |-->Input Device "Keyboard0"
[ 1860.328] (**) |-->Input Device "Mouse0"
[ 1860.328] (==) Automatically adding devices
[ 1860.328] (==) Automatically enabling devices
[ 1860.328] (==) Automatically adding GPU devices
[ 1860.328] (WW) The directory "/usr/share/fonts/OTF/" does not exist.
[ 1860.328] Entry deleted from font path.
[ 1860.328] (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/100dpi/".
[ 1860.328] Entry deleted from font path.
[ 1860.328] (Run 'mkfontdir' on "/usr/share/fonts/100dpi/").
[ 1860.328] (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/75dpi/".
[ 1860.328] Entry deleted from font path.
[ 1860.328] (Run 'mkfontdir' on "/usr/share/fonts/75dpi/").
[ 1860.328] (==) FontPath set to:
/usr/share/fonts/misc/,
/usr/share/fonts/TTF/,
/usr/share/fonts/Type1/
[ 1860.328] (==) ModulePath set to "/usr/lib/xorg/modules"
[ 1860.328] (WW) Hotplugging is on, devices using drivers 'kbd', 'mouse' or 'vmmouse' will be disabled.
[ 1860.328] (WW) Disabling Keyboard0
[ 1860.328] (WW) Disabling Mouse0
[ 1860.328] (II) Loader magic: 0x804c80
[ 1860.328] (II) Module ABI versions:
[ 1860.328] X.Org ANSI C Emulation: 0.4
[ 1860.328] X.Org Video Driver: 15.0
[ 1860.328] X.Org XInput driver : 20.0
[ 1860.328] X.Org Server Extension : 8.0
[ 1860.328] (II) xfree86: Adding drm device (/dev/dri/card1)
[ 1860.328] (II) xfree86: Adding drm device (/dev/dri/card0)
[ 1860.330] (--) PCI:*(0:0:2:0) 8086:0166:1043:15a7 rev 9, Mem @ 0xf7400000/4194304, 0xd0000000/268435456, I/O @ 0x0000f000/64
[ 1860.330] (--) PCI: (0:1:0:0) 10de:0fd1:1043:15a7 rev 161, Mem @ 0xf6000000/16777216, 0xe0000000/268435456, 0xf0000000/33554432, I/O @ 0x0000e000/128, BIOS @ 0x????????/524288
[ 1860.330] (WW) Open ACPI failed (/var/run/acpid.socket) (No such file or directory)
[ 1860.332] Initializing built-in extension Generic Event Extension
[ 1860.333] Initializing built-in extension SHAPE
[ 1860.335] Initializing built-in extension MIT-SHM
[ 1860.337] Initializing built-in extension XInputExtension
[ 1860.338] Initializing built-in extension XTEST
[ 1860.340] Initializing built-in extension BIG-REQUESTS
[ 1860.342] Initializing built-in extension SYNC
[ 1860.343] Initializing built-in extension XKEYBOARD
[ 1860.345] Initializing built-in extension XC-MISC
[ 1860.346] Initializing built-in extension SECURITY
[ 1860.348] Initializing built-in extension XINERAMA
[ 1860.349] Initializing built-in extension XFIXES
[ 1860.350] Initializing built-in extension RENDER
[ 1860.352] Initializing built-in extension RANDR
[ 1860.353] Initializing built-in extension COMPOSITE
[ 1860.355] Initializing built-in extension DAMAGE
[ 1860.356] Initializing built-in extension MIT-SCREEN-SAVER
[ 1860.357] Initializing built-in extension DOUBLE-BUFFER
[ 1860.358] Initializing built-in extension RECORD
[ 1860.360] Initializing built-in extension DPMS
[ 1860.361] Initializing built-in extension Present
[ 1860.362] Initializing built-in extension DRI3
[ 1860.364] Initializing built-in extension X-Resource
[ 1860.365] Initializing built-in extension XVideo
[ 1860.366] Initializing built-in extension XVideo-MotionCompensation
[ 1860.367] Initializing built-in extension XFree86-VidModeExtension
[ 1860.368] Initializing built-in extension XFree86-DGA
[ 1860.369] Initializing built-in extension XFree86-DRI
[ 1860.370] Initializing built-in extension DRI2
[ 1860.370] (II) LoadModule: "glx"
[ 1860.371] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[ 1860.382] (II) Module glx: vendor="NVIDIA Corporation"
[ 1860.382] compiled for 4.0.2, module version = 1.0.0
[ 1860.382] Module class: X.Org Server Extension
[ 1860.382] (II) NVIDIA GLX Module 337.12 Fri Apr 4 14:34:00 PDT 2014
[ 1860.383] Loading extension GLX
[ 1860.383] (II) LoadModule: "nvidia"
[ 1860.383] (II) Loading /usr/lib/xorg/modules/drivers/nvidia_drv.so
[ 1860.383] (II) Module nvidia: vendor="NVIDIA Corporation"
[ 1860.383] compiled for 4.0.2, module version = 1.0.0
[ 1860.383] Module class: X.Org Video Driver
[ 1860.383] (II) NVIDIA dlloader X Driver 337.12 Fri Apr 4 14:13:45 PDT 2014
[ 1860.383] (II) NVIDIA Unified Driver for all Supported NVIDIA GPUs
[ 1860.383] (++) using VT number 2
[ 1860.384] (EE) No devices detected.
[ 1860.384] (EE)
Fatal server error:
[ 1860.384] (EE) no screens found(EE)
[ 1860.384] (EE)
Please consult the The X.Org Foundation support
at http://wiki.x.org
for help.
[ 1860.384] (EE) Please also check the log file at "/var/log/Xorg.0.log" for additional information.
[ 1860.384] (EE)
Last edited by sjdh (2014-05-05 14:05:34)

Hi Karol,
Thank you for the suggestion. I read the wiki Nvidia#No_screens_found_on_a_laptop.2FNVIDIA_Optimus .
It says "On a laptop, if the NVIDIA driver cannot find any screens, you may have an NVIDIA Optimus setup : an Intel chipset connected to the screen and the video outputs, and a NVIDIA". This seems to be the case for my latop.
The wiki suggests three options to get around the problem:
1) NVIDIA drivers now offer Optimus support since 319.12 Beta [[3]] with kernels above and including 3.9.
2) Another solution is to install the Intel driver to handle the screens
3) Enter the BIOS and changed the default graphics setting from 'Optimus' to 'Discrete' and the install NVIDIA drivers
I tried them all:
1) I had NVIDIA driver version 337 installed, but I don't know how to turn on Optimus support
3) I check my bios settings, but there is no such option
2) I removed the nvidia drivers and then installed intel drivers. I removed /etc/x11/xorg.conf
startx now find screens. I guess there is no 2d or 3d acceleration, but it works
Thank you
Sjoerd

Laptop with Nvidia gt750m. Sufficient for real time playback in Premiere CS6?

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