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What is the maximum output resolution on Intel HD graphics 620 video card.

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Hello, I currently own a dell laptop with Intel HD graphics 620 video card. I am in the process of purchasing an external monitor to connect to this laptop. I need to know what is the maximum output resolution on this video card. The monitor I am trying to purchase has resolution 2560 by 1440. So I need to know if with Intel HD graphics 620 card I indeed will be able to see 2560 by 1440 resolution on my new external monitor or will it force me to lower resolution such as 1920 by 1080?Thank you for your help.


Intel Iris 650 with Windows 8.1

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I have a Intel NUC7i7BNH unit I just bought and I was wondering if anyone had any success getting the Iris Pro 650 VGA drivers to work with Windows 8.1?  I know it's not officially supported but I saw others on another post with the 620/630 video card get the windows 10 only drivers to work.  The only thing is that it's only for the 620/630 and not for the 650.  I got Windows 8.1 installed fine on the unit but the VGA driver is the main one that I can't get the driver for.  Google results show nothing about anyone getting the Iris 650 to work on Windows 8.1

 

The other posts I found:

 

Can't find correct graphics driver for windows 7.

Re: Use Intel UHD graphics 620 in Windows 7?

 

I was hoping that someone else has gotten it to work here and can share their results here.

Intel 630 HD and Netflix Win 10 App Frame Drop

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I've just finished a build using the Intel Pentium G4600 and installed the latest version of Windows 10 pro (v1709) along with the most up to date 630 HD Graphics driver for this chip (15.46) however I'm experiencing some issues when using Netflix in either the Windows app or Edge.

 

Playing Netflix (or streaming any video content) within Google Chrome appears to be fine - i.e. no dropped frames, however when using the app or Edge, the video stutters (and records dropped frames in the info found by pressing ctrl+shift+alt+d). The audio works fine and plays in time, with the video having to catch up every second. This also happens when playing back downloaded content within the Netflix app (i.e. isn't network related - same results when network is disconnected). CPU and GPU usage are both low during playback too.

 

I think I've isolated the issue to the 630 HD graphics driver by doing the following -

 

- downloaded Netflix content on the app

- disconnecting from the internet (to prevent Windows from automatically downloading drivers)

- uninstall Intel 630 HD Graphics driver (via device manager)

- reboot system

- open Netflix (still offline) and playback downloaded content

This works fine and no frames are dropped.

 

Once I either reconnect the internet or manually apply the 630 HD driver, playback has dropped frames again.

 

I'm not sure if it's related, but I've also experienced mouse lag too - i.e. where the mouse movements are delayed between my input and appearance on screen. This happens significantly when trying to use the Netflix app, however I've experience it in moderation at other times also.

 

My system consists of the followings:

 

Motherboard: Gigabyte B250N Phoenix-WiFi (latest BIOS F5a installed)

CPU: Intel Pentium G4600  @ 3.60Ghz

RAM: 8GB (2 x 4GB) DDR4 2400

Graphics Card: None - Intel 630 HD Graphics only

Display: Sharp HDTV connected via HDMI (no adaptors etc) at resolution 1920 x 1080 x 60 hertz

OS: Windows 10 Pro Version 1709 (Build 16299.192)

 

I notice there are some other posts with similar issues, however I've attempted some of the recommendations and they don't resolve my issue, i.e. I have tried disabling Intel Content Protection HDCP & HECI servies, rebooting and retrying:

 

Re: Bug report: Intel HD 630 and 15.47 drivers cause Netflix / Edge / IE 11 hangs

Skylake on Windows 10, Netflix app causes whole computer to stutter

 

Thanks

Craig

NO HDMI OUTPUT DELL INSPIRON 7746

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Hi

I have a Dell inspiron 7746, comes with intel HD 5500 integrated graphics and Nvidia 845M. After I had to change my hard drive, I recovered my windows 8 (originally on the laptop) and then reinstalled windows 10 home (build 1079).

ever since I replaced the hard drive I can bot get the HDMI port to output anything. no external monitor works.  I tried different laptop and the monitors are fine.

Since then I have updated my BIOS, updated the graphic drivers, uninstalled and reinstalled the drivers. I can't think of anything else. The diagnostics test do not shoe any thing wrong with my laptop. all other ports and internal parts work just fine. I can't tell what could have gone wrong. I am suspicious that this is software related problem but I cant be sure. can anyone help me with this?

HD 620 HDMI Problem

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Hello community,

 

I've recently bought 2 Lenovo laptops with the following spec.

  • THINKPAD® E470 20H2S00500 (Intel® Core™ i3-7100U (2.40 GHz), 256GB SSD, 8GB RAM, Intel® HD 620)
  • THINKPAD® E470 20H2S00700 (Intel® Core™ i7-7500U (2.70 - 3.50 GHz), 256GB SSD, 16GB RAM, Intel® HD 620 + NVIDIA® GeForce™ 940MX 2GB)
    Both of them are running Win10 Professional.

 

When trying to connect either one of them to my TV via HDMI, the TV recognizes the laptop but not vice versa. I am able to choose the screen selection modes (Duplicate, Extend,...) but nothing happens upon selection. When I try the "recognize monitor" function in system controls, no other monitor then the laptop screen is found. All drivers are updated to the newest ones available including BIOS updates. It seems as if the HDMI-port is somehow inactive.

 

Do you know how the fix this?

Thank you in advance!

 

Best regards,

Rob

Intel Graphics 520, play lags 4k video file!

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Hi,

 

I can't play 4k video file on my Lenovo ThinkPad T560, it's always lag and low FPS.

 

I try to play 4k video file from Elysium 2013 2160p - 1 Minute Sample Footage - Free 4K Sample Footage or SES Astra UHD Test 1 2160p UHDTV Free 4K Sample Footage or any 4k video files

using from Windows Movies&TV, VLC, MPC-HC, K-Lite Codec Pack to PotPlayer,

PotPlayer perform best but still lag with average 10 FPS.

 

I've tried update my BIOS, Chipset, Graphic Card Driver from laptops and netbooks :: thinkpad t series laptops :: thinkpad t560 Lenovo PC Support

Still no improve.

 

I can play 4k content from Youtube just fine. (https://www.youtube.com/watch?v=iNJdPyoqt8U)

https://www.youtube.com/watch?v=iNJdPyoqt8Ubut only on mp4 not vp9 format, if video plays in vp9 format CPU usage will rise to 100% and video will lags.

 

I've attach Report from System Scan Utility below.

 

Best Regards,

pipeCh

tearing when playing a video

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I have three PCs with an Intel GPU driving a display (HDMI to TV/Projector for 2, 1 is a laptop)

 

They ALL exhibit screen tearing when playing back HD video, in multiple software packages.  VLC, BeyondTV, Windows Media Player, HDHomerun.   The source is an MPEG2 Transport Stream.  (Broadcast TV).

 

The projector is hooked to a G4500/HD530, the TV is hooked to a NUC with an i3-5010U/HD5500 and the laptop is an i3-3217U/HD4000.

 

The following drivers are in use:  21.20.16.4860, 20.19.15.4835, and 10.18.10.4885

 

All are running Windows 7 Professional x64 SP1, with all updates current.

 

The tearing I'm describing is the same on all the displays.  It looks like in the top 1/4 of the screen there is one frame, and the bottom 3/4 is another frame.  It's most obvious when there is panning on the video.  The position of the horizontal tear varies slightly but it seems like it's always in the top 1/4 of the screen.

 

Reading the forums it seems there are lots of people with the same issue.  Is there something that can be configured to keep this from happening?

No HDMI Audio in Fallout 4

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Sorry if I'm posting this in the wrong section. I used to be able to just plug in my TV with HDMI, fire up Fallout 4 and have everything work and be able to play with a controller on the couch. The only problem is, when I updated my graphics driver, the audio stopped working with Fallout 4. I wouldn't be able to hear anything through the TV. And for those people who are going to be like " You should be playing at a desk" and "Intel HD is not designed for high end gaming!" but guess what? It used to work fine! It wasn't the best performance but it worked. Anyway, I've tried downgrading my Intel HD Display Audio driver in device manager with an older version, but that didn't work. Then I downgraded both my Graphics and my Audio driver and that worked but I would rather not have to use an older version of the driver just for one game.


HDR not enabled

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When enable HDR for windows 10, TV detect that its BT.2020 only and don’t show HDR.

how to Make it show HDR?

 

Thanks.

DVXA2 Intel 8700K 630 UHD Graphics Causing Banding on 4K HDR movies...

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Hi,

 

I've found a serious banding issue (scenes with white clouds show a pink posterization/banding effect) with 4K UHD HDR movies, located the source to be DXVA2 - if I disable H/W GPU acceleration (Native DXVA2) in the LAV video codec, then the banding is gone and scenes look perfectly normal.

I'm using an intel 8700k on-board Intel 630 UHD graphics GPU, tried MB latest graphic drivers and also intel's latest but both exhibit exactly the same issue.

Players -

MPC-BE, MPC-HC Powerdvd 17

 

Codec's used with MPC variants.
Latest MadVR for HDR passthrough
Latest LAV codecs - all used with UHD playback

Thanks.

 

Images of issue...

 

https://image.ibb.co/dgzvDm/IMG_0659.jpg

https://image.ibb.co/nKvrm6/IMG_0660.jpg

https://image.ibb.co/mwarm6/IMG_0661.jpg

https://image.ibb.co/cwEj66/IMG_0662.jpg

Intel HD driver fails on W10 Creators release - Insprion 660

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I was asked to re-post this in a new thread

Intel HD Graphics Properties reports Windows has stopped this device because it has reported problems (Code 43).

 

Faulting application name: dwm.exe, version: 10.0.15063.0, time stamp: 0x982d0cc7

Faulting module name: igd10iumd64.dll, version: 10.18.10.4653, time stamp: 0x58e7c06c

Exception code: 0xc0000005

Fault offset: 0x000000000019a4a3

Faulting process id: 0x11f4

Faulting application start time: 0x01d3739979adbec0

Faulting application path: C:\WINDOWS\system32\dwm.exe

Faulting module path: C:\WINDOWS\system32\igd10iumd64.dll

Report Id: 43469d3f-b9d1-46b9-b4c6-26fd75a4012c

Faulting package full name:

Faulting package-relative application ID:

 

Dell Inspiron 660

Windows 10 Pro

Intel i3-3240  3.40 Ghz

Dell 478VN Motherboard

Intel B75 Chipset

Intel HD Graphics

8GB Memory

 

The PC and Intel HD Graphics driver have worked flawlessly under Windows 10 Pro up until the installation of Microsoft's Windows 10 Creators update.  I first saw this with a recent push of the spring version of the Creators update.  I tried manually adding in the fall version.  Same results.

After the driver fails to load, Windows 10 reverts to Basic mode.

In basic mode, I cannot run dual monitors (VGA and HDMI) simultaneously.

I have run Dell's update utility and Intel's update utility - everything is up to date.

 

I have tried pretty much everything suggested in similar threads.

I can unrolled the Windows 10 Creators update and the driver functions without issue.

I have seen where others have reported similar problems with different flavors of HD Graphics HW (3000,4000,5000)

My device properties shows my HW as "HD Graphics" with no series indicated.

Intel HD Graphics 620 / Win10 (Fast Ring): Error Code 43 with 15.60.01.4877 & 15.60.2.4901

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Hello Intel team,

 

I would like to use the "Enhanced performance in HEVC/H.265 video playback on 7th Gen Intel® Core™ Processors or higher", because of my DVB-T2 USB stick (german tv with 1080p60 HEVC), but get always error code 43 (device manager) after installation.

Both "Intel® Graphics Driver for Windows* [15.60]" drivers are not working:

15.60.01.4877& 15.60.2.4901

 

Steps I have done:

1. downloaded the intel drivers

2. disabled the internet connection

3. uninstalled the driver 22.20.16.4836 (comes from Windows Update / recommend by Lenovo)

4. reboot my device, so that only the "Microsoft Display Adapter" is active

5. installed 15.60.01.4877 or 15.60.2.4901 (No error message while installing. Resolution is also changing to 1920x1080, but the brightness of the display is at maximum and at device manager I see error code 43)

 

I also tried it a few weeks ago with win64_15.60.0.4849.exe (working) and win64_15.60.01.4877.exe (error code 43) on Windows 10 Build 17046. So some changes between version 4849 and 4877 has broken the drivers for me.

Windows Insider Feedback-Hub (en-us): https://aka.ms/Kdtc11

 

Device:

Lenovo Yoga 710-14IKB Type 80V4

BIOS Version: 2XCN32WW(V2.07)

DualCore Intel Core i5-7200U

Intel HD Graphics 620 (without a second graphics card)

Display (built-in): LG Philips LP140WF7-SPB1 / 14" LCD (FHD) / 1920 x 1080

 

Microsoft Windows 10 Home x64 / Version 10.0.17083.1000 (Win10 RS4 Insider Preview)

 

Windows Problem record:

Quelle

Windows

 

Zusammenfassung

Hardwarefehler

 

Datum

03.02.2018 17:18

 

Status

Der Bericht wurde gesendet.

 

Beschreibung

Aufgrund eines Hardwareproblems ist Windows nicht mehr voll funktionsfähig.

 

Problemsignatur

Problemereignisame:    LiveKernelEvent

Code:    193

Parameter 1:    804

Parameter 2:    ffffffffc000000d

Parameter 3:    114b

Parameter 4:    fffff800a6c0f9a0

Betriebssystemversion:    10_0_17083

Service Pack:    0_0

Produkt:    768_1

Betriebsystemversion:    10.0.17083.2.0.0.768.101

Gebietsschema-ID:    1031

 

Weitere Informationen über das Problem

Bucket-ID:    0x193_DxgkrnlLiveDump:804_Status_0xC000000D_WD_LOG,Caller:_DpiFdoStartAdapter,_Function:_DpiFdoConnectInterrupt,_Status:_0x%I64x_DpiFdoConnectInterrupt_failed_for_the_FDO._dxgkrnl!DxgCreateLiveDumpWithWdLogs

Serverinformationen:    c4d2ed5f-3c49-4099-ab2b-5885c507fda4

Difficulty playing UHD 4k (3840×2160) video.

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Thanks for your time and attention,

 

  I'm having mixed results playing 4k (3840 × 2160) video.  Though mp4 seems to be okay, HEVC x.265 mkv is giving mixed results (none good).

 

The video seems to play best using the native Windows video player.  The audio seems fine, but the video stutters significantly.

 

Any advice or suggestions?

 

 

 

Thanks again,

Dugen

 

Operating System: Microsoft Windows 10 Home(10.0.16299 Build 16299)

Physical Memory (Installed): 8 GB

Processor: Intel(R) Core(TM) i7-6500U CPU @ 2.50GHz

System Type: x64-based PC

Total Installed Updates: 16 Updates - See Detailed View for more information

Display Adapter(s): Intel(R) HD Graphics 520 22.20.16.4771

System Manufacturer: Dell Inc.

System Model: 0GN5VG

Network Adapter(s): Intel(R) Dual Band Wireless-AC 3165 19.51.8.2

Disk(s): SanDisk Z400s 2.5 7MM 256GB 130.10 GB (available) 10.0.16299.15

 

Adapter Compatibility Intel Corporation

Adapter DAC Type Internal

Adapter RAM 1.00 GB

Availability Running or Full Power

Bits Per Pixel 32

Caption Intel(R) HD Graphics 520 http://www.intel.com/content/www/us/en/search.html?keyword=HD+Graphics+520

CoInstallers oem17.inf,iSKLD_w10_DS,Internal,Intel(R) HD Graphics Family

Color Table Entries 4294967296

Dedicated Video Memory Not Available

Driver igdkmd64.sys

Driver Date 08/12/2017 05:00 PM

Driver Path C:\WINDOWS\system32\DriverStore\FileRepository\igdlh64.inf_amd64_453d2af85bf95078\igdkmd64.sys

Driver Provider Intel Corporation

Driver Version 22.20.16.4771

INF oem17.inf

INF Section iSKLD_w10_DS

Install Date Not Available

Installed Drivers C:\WINDOWS\System32\DriverStore\FileRepository\igdlh64.inf_amd64_453d2af85bf95078\igdumdim64.dll,C:\WINDOWS\System32\DriverStore\FileRepository\igdlh64.inf_amd64_453d2af85bf95078\igd10iumd64.dll,C:\WINDOWS\System32\DriverStore\FileRepository\igdlh64.inf_amd64_453d2af85bf95078\igd10iumd64.dll,C:\WINDOWS\System32\DriverStore\FileRepository\igdlh64.inf_amd64_453d2af85bf95078\igd12umd64.dll

Last Error Code Not Available

Last Error Code Description Not Available

Last Reset Not Available

Location PCI bus 0, device 2, function 0

Manufacturer Intel Corporation

Microsoft DirectX* Version 11.X

Monochrome No

Number of Colors 4294967296

Number of Video Pages Not Available

PNP Device ID PCI\VEN_8086&DEV_1916&SUBSYS_06FF1028&REV_07\3&11583659&0&10

Power Management Capabilities Not Available

Power Management Supported Not Available

Refresh Rate - Current 60 Hz

Refresh Rate - Maximum 60 Hz

Refresh Rate - Minimum 48 Hz

Resolution 3840 X 2160

Scan Mode Noninterlaced

Service Name igfx

Status OK

Video Architecture VGA

Video Memory Unknown

Video Processor Intel(R) HD Graphics Family

 

Availability Running or Full Power

BIOS 1.17.0, DELL   - 1072009

Caption Motherboard

Chipset Intel(R) 100 Series http://www.intel.com/content/www/us/en/search.html?keyword=100+Series

Date 06/19/2017 05:00 PM

Install Date Not Available

Last Error Code Not Available

Last Error Code Description Not Available

Manufacturer Dell Inc.

Model Not Available

Part Number Not Available

PNP Device ID Not Available

Power Management Capabilities Not Available

Power Management Supported Not Available

Product 0GN5VG

Serial Number /41GDB82/CN7620662N0211/

Status OK

Version A00

 

KB2468871 Microsoft .NET Framework 4 Client Profile [Not Available]

KB2468871 Microsoft .NET Framework 4 Extended [Not Available]

KB2468871v2 Microsoft .NET Framework 4 Client Profile [Not Available]

KB2468871v2 Microsoft .NET Framework 4 Extended [Not Available]

KB2478063 Microsoft .NET Framework 4 Extended [Not Available]

KB2478063 Microsoft .NET Framework 4 Client Profile [Not Available]

KB2533523 Microsoft .NET Framework 4 Extended [Not Available]

KB2533523 Microsoft .NET Framework 4 Client Profile [Not Available]

KB2544514 Microsoft .NET Framework 4 Extended [Not Available]

KB2544514 Microsoft .NET Framework 4 Client Profile [Not Available]

KB2600211 Microsoft .NET Framework 4 Client Profile [Not Available]

KB2600211 Microsoft .NET Framework 4 Extended [Not Available]

KB2600217 Microsoft .NET Framework 4 Client Profile [Not Available]

KB2600217 Microsoft .NET Framework 4 Extended [Not Available]

KB4048951 Security Update [11/26/2017]

KB4048955 Security Update [11/23/2017]

 

Architecture x64

ATPO Not Available

Availability Running or Full Power

Caption Intel64 Family 6 Model 78 Stepping 3

Chipset Name Intel(R) Core(TM) i7-6500U CPU @ 2.50GHz http://www.intel.com/content/www/us/en/search.html?keyword=Core+i7+6500U+CPU+

CPU Speed 1.10 GHz

Current Voltage 1.7 volts

Driver Not Available

Driver Date 04/21/2009 12:00 AM

Driver Path C:\WINDOWS\system32\drivers\intelppm.sys

Driver Provider Microsoft

Driver Version 10.0.16299.15

Ext. Family Not Available

Family Intel Core™ i7-2760QM

FPO Not Available

INF cpu.inf

INF Section IntelPPM_Inst.NT

Install Date Not Available

Last Error Code Not Available

Level 1 Cache 2 x 64 KB

Level 2 Cache 2 x 512 KB

Level 3 Cache 4 MB

Load 14%

Manufacturer GenuineIntel

Model 78

Name Intel(R) Core(TM) i7-6500U CPU @ 2.50GHz

Number of Cores 2

Number of Cores Enabled 2

Number of Logical Processors 4

Part Number To Be Filled By O.E.M.

Power Management Capabilities Not Available

Power Management Supported No

Processor ID BFEBFBFF000406E3

Revision 19971

Serial Number To Be Filled By O.E.M.

Service Name intelppm

Status OK

Stepping 3

Version Not Available

 

 

BaseBoard Manufacturer Dell Inc.

BIOS Mode UEFI

BIOS Version/Date Dell Inc. 1.17.0 , 06/20/2017 12:00 AM

CD or DVD Not Available

Embedded Controller Version 255.255

Platform Role Mobile

Processor Intel(R) Core(TM) i7-6500U CPU @ 2.50GHz , GenuineIntel

Secure Boot State On

SMBIOS Version 2.8

Sound Card Conexant SmartAudio HD

Sound Card Intel(R) Display Audio

System Manufacturer Dell Inc.

System Model Inspiron 15-7568

System SKU 06FF

System Type x64-based PC

Problema Driver

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Salve,

 

Ho un computer portatile HP-DV6 7090EL con una scheda grafica HD 4000 e ho il seguente problema: quando collego il secondo monitor l'immagine viene distorta. In particolare, alcune volte lo schermo non viene riconosciuto mentre altre viene riconosciuto ma l'immagine è distorta (allego GIF che mostra cosa interno). Il monitor, un po' datata ad essere sinceri, è collegato tramite un cavo DVI, inoltre è stato testato con altri computer e utilizzando altri cavi e in entrambi i casi non ho riscontato problemi quindi ho dedotto che esso deriva dal mio PC. Ho cercato in rete il problema ma non capisco né la natura, né il perché. Tra le soluzione che ho applicato ma che sono state inutili ci sono:

 

- Aggiornamento DRIVER

- Aggiornamento del BIOS

- Disinstallazione del DRIVER

- Avvio in modalità provvisoria

- Cambiamenti di risoluzione e frequenza

 

Vi sarei grato se mi aiutaste nella risoluzione del problema e ringrazio in anticipo eventuale risposte.

HD530 cannot resume from Hibernate 'Page Fault in NonPaged Area'

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Hello,

 

On my Lenovo Thinkpad P50, I'd been using so far without any issues.

 

After the latest Microsoft updates, system cannot resume from Hibernate. Keep getting BSOD - "Page Fault in Non-Paged Area" and research shows that it is most likely due to INTEL Graphics driver.

 

From my dump file:

bug check string - PAGE_FAULT_IN_NONPAGED_AREA

bug check code - 0x00000050

Parameter 1 - ffffdd08`d044fff0

Parameter 2 - 00000000`00000002

Parameter 3 - fffff801`14b8a990

Parameter 4 - 00000000`00000002

Caused by Driver - ntoskrnl.exe

Caused by Address - ntoskrnl.exe+1640e0

 

Device manager shows:

HD 530 Intel driver version - 23.20.16.4877 dated - 12/1/2017.

 

Nvidia driver version - 22.21.13.8205 dated - 5/1/2017

 

Now I have to shut down the machine every time instead of Hibernate/Sleep and is becoming an annoyance. Am frustrated to note that this has been going on for months and all parties concerned - Intel/Microsoft/Lenovo have not come up with a fix that resolves the issue completely.


Intel HD driver shifts display from built in monitor to external one

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Running Windows 7 on a Dell Lattitude e6410 with an external monitor from the blue video port.  I had to re-install Windows 7 due to file corruption issues. Ever since, I have had video problems.

Using a standard VGA driver, the video loads on the built-in monitor.  But there is no way to extend to the external monitor.  Changing to the Intel HD driver for the video adapter, at boot I see the Dell logo on the built-in display, and the starting Windows message on the built-in display, but then everything else displays on the external monitor. 

Click on screen resolution, display settings, and the driver won't detect the built-in display, only the external monitor. 

Intel support points me to Dell, which thinks I have the correct driver.

Any ideas?

Thanks.

 

No Digital output Intel 4000 card Windows 10 1709 DQ77MK

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Within the past few weeks, our Windows 10 installations (through MDT) no longer output video when using a DVI cable. Intel drivers

10.18.10.4358 - Default when installed

10.18.10.4252 - Rolled back version

10.18.10.4653 - Downloaded from Intel

Last week, I could roll back to the Generic Microsoft Display Driver and get Digital output, but that doesn't seem to be working anymore.

 

We've had seemingly different issues with the 77s where they would lose video (always on the DVD-D white ports) in the past. Sometimes updating the drivers, sometimes uninstalling, reinstalling, sometimes resetting the BIOS and ultimately as of late shutting down fully seems to be the fix.

 

But none of these fixes work for this particular issue. They would work for some time on the DVI-D ports before "failing". This is straight off of the MDT load that we have no digital video on either DVI-D or DVI-I ports with a a DVI cable. Using a DVI to VGA adapter and VGA cable consistently works.

 

I suspect a recent Windows 10 update, but I'm hoping someone might be able to point us to one if you've seen the same issue.

What is the maximum output resolution on Intel HD graphics 620 video card.

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Hello, I currently own a dell laptop with Intel HD graphics 620 video card. I am in the process of purchasing an external monitor to connect to this laptop. I need to know what is the maximum output resolution on this video card. The monitor I am trying to purchase has resolution 2560 by 1440. So I need to know if with Intel HD graphics 620 card I indeed will be able to see 2560 by 1440 resolution on my new external monitor or will it force me to lower resolution such as 1920 by 1080?Thank you for your help.

Screen Capture Defence architecture for Web application

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Hi,

 

I'm looking for a way of preventing video content on Web browser (e.g. HTML5 video streaming app) from capturing by other process, like https://audials.com/en.

 

The use case is premium content protection and it seems some DRM can protect the video delivery but can't protect the display buffer from screen capturing. I think It needs some architecture of hardware based display buffer protection.

As far as I know, Intel and Microsoft provides such architecture for Windows native application via DirectX and GPU based content protection or with SGX for DVD/Blu-ray, but not sure if there is any recommended architecture for Web application.

 

Question

Does Intel have any reference/recommended architecture to prevent the display buffer on Web browser from capturing by other software? Any advise will be appreciated. Thanks in advance!

 

Best Regards,

Do any Intel integrated graphics support MPEG4 Copy-once video?

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I am trying to get clarity the current status on MPEG4 copy-once video over HDCP (i.e. cable TV video in Windows Media Center) with Intel integrated graphics. My research on this forum and elsewhere suggests there has been no support for my htpc's current i5-4690s processor. Is this still the case or do current drivers support MPEG4 copy-once? With Windows 7 or Windows 10?

 

If not, do any of the latest generations of integrated graphics now support MPEG4 copy-once video over HDCP? If so, which ones? As MPEG4 copy-once is coming my way I need to figure out what upgrades I can make to support it: a new mobo/processor with working integrated graphics is preferable to adding a video card, as my sound card takes up both slots in my fanless htpc. 

 

Thank you.

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