zBook 14 support for 4096x2160 resolution

May 20, 2015, 11:58 am

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Hello. I have a zBook 14 running Windows 8.1 Enterprise, 16GB of Ram, 64 bit, with switchable graphics (Intel HD Graphics 5500 and AMD FirePro M4150).  I am interested in puchasing and hooking up this laptop to a mointor with true 4K 4096x2160 resolution. 

 

From the HP QuickSpecs document for my machine it says the following.

 

DisplayPort w/MST (Multi-stream Transport) Supports resolutions up to QFHD 3840 x 2160, 24/30-bit color depth at 60 Hz, and WUXGA (1920 x 1200) monitors, with 24/30-bit color depth up to 120 Hz.

 

http://www8.hp.com/h20195/v2/GetDocument.aspx?docname=4AA5-3655ENUC

 

That would lead me to believe that it isn't able to drive 4096x2160, though from what I understand that resolution is possible over DisplayPort with the Intel Graphics HD 5500. Does the documentation not mention up to the 4096x2160 resolution because there weren't monitors available at the time of writing or will my zBook really not support that resolution or will it work through the DisplayPort (both in the laptop and through the dock)?

 

Thanks in advance for your reply.

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Elitebook 8440p WebCam

May 20, 2015, 1:13 pm

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I purchased a Elitebook 8440p without a internal webcam.  I purchased a internal webcam and installed it without complications, until I tried to install the drivers and software from hp support. I get a message that reads (setup has determined that your configuration does not support any of the included products. There is no mention of a webcam or image device in the bios or device manager for me to turn on or enable. Perhaps I need to reinstall the O.S. I would think not?  Am I out of luck?

 

I have found the M.P.N. IT IS K40000AI00

New Pavilion-screen choppy when scrolling

May 20, 2015, 4:22 pm

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Just got the new laptop last week ( HP Pavilion Hexacore ). Having a few issues...

1) Screen scroll very choppy on web using touchpad, but touchscreen is smooth.

2) CD will load and play but will not display cover or song titles

3) DVD will display movie title but will not play

 

HP Envy Touch Screen not working

May 20, 2015, 3:51 pm

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I have an HP Evvy 4-1238tx Sleekbook.  The touch screen is no longer working at all.  It stopped working off and on for a short time and then now it's not responded.   I have tried going back to a previous recovery point with no help.  Under the PC Properties, it shows No pen or touch is available for this display.  I have deleted the video drivers and reinstalle from HP website.  I have done all of the updates I can find.  No help.  The screen itself is clean.  Is there a way to test to see if the problem is hardware or software?  Are there any Wacom or other drivers that I can download to get it to work?

DVD special features

May 20, 2015, 9:03 pm

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When I insert my DVD I don't get access to any of the special features.

Graphics

May 20, 2015, 9:33 pm

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I tried to install graphics drivers in my Notebook - 15-r249tu.But my system doesnt have sufficient requirements for the same.Now whwn i try to load games which properly worked before,shows error message.How this issue can be resolved?

Laptop low graphics core clock (200 mhz always)

May 20, 2015, 11:30 pm

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Hello. Is there any way how I can adjust my gpu core clock? Because it's really low and I need the extra mhz for gaming. I play league of legends in the lowest settings and I get 20+ fps only during teamfights and it really affects my gameplay. In the software called gpu-z I see that my gpu core clock stays the same at all times (200 mhz only) and the memory clock is 800 mhz at all times too.

 

Also I know that hp does not support overclocking (which I have tried to get that little boost) and I am thinking of replacing this laptop.

 

I have the amd radeon (tm) r5 graphics  and the processor amd a8-6410 apu with radeon graphics (quad core) 8 gb of ram. 

Please tell me there's a way of increasing my fps because I really expected much from this laptop. Thanks in advance!

 

PS All my drivers are updated

Laptop low graphics core clock (200 mhz always)

May 20, 2015, 11:31 pm

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Hello. Is there any way how I can adjust my gpu core clock? Because it's really low and I need the extra mhz for gaming. I play league of legends in the lowest settings and I get 20+ fps only during teamfights and it really affects my gameplay. In the software called gpu-z I see that my gpu core clock stays the same at all times (200 mhz only) and the memory clock is 800 mhz at all times too.

 

Also I know that hp does not support overclocking (which I have tried to get that little boost) and I am thinking of replacing this laptop.

 

I have the amd radeon (tm) r5 graphics  and the processor amd a8-6410 apu with radeon graphics (quad core) 8 gb of ram. 

Please tell me there's a way of increasing my fps because I really expected much from this laptop. Thanks in advance!

 

PS all my drivers are updated

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Need to overclock

May 21, 2015, 1:02 am

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Is there anyway I can unlock my laptop so I can overclock it? I really need the extra mhz for my game.. My cores only reach 50+ celsius and I think that is still really low and I think I can overclock a few more mhzs. Please hp help me

Touch Screen Doesn't Work Anymore

May 21, 2015, 2:33 am

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Hello, my laptop is touch screen and out of nowhere the touch screen part stopped working. I was wondering if you have any sugestions. The product number is: 00179-60694-99831-AAOEM.

Flickering display when on battery - Envy 15-j151

May 21, 2015, 2:49 am

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Product Name: HP Envy 15-j151sa

Operating system: Windows 8.1

 

I bought last week my HP Envy 15-j151sa Notebook and whenever I'm on battery power, the screen keeps flickering. It seems to work fine when the AC is plugged in. I've just updated the BIOS as well. What should I do to stop the flickering?

 

Thanks.

Screen won't come on

May 21, 2015, 3:00 am

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Hi I have the same problem as a lot of people but I can't find any answers. The screen on my laptop won't come on it powers up but nothing happenens with the screen. The power light is on and the Amber light above f12 is on please say someone has an answer. I have tried holding down the power button with the ac plug out and battery out. Nothing works

The screen doesn't display after windows upgrade

May 21, 2015, 4:19 am

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My model is DV4-1551DX. It works fine previously. Just last week after the windows go automatically upgrades, i found the screen turn black.  I tried to turn it off and on again. it doesn't help. But the display is normal when the laptop connects to external monitor. What should I do? Please help.

Change language display

May 21, 2015, 7:45 am

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The harddisk on my notebook recently died and I had a factory reset undertaken by HP.  My laptop was bought in Belgium and I had set it to display in English.

 

It has today been returned from HP and displays in Dutch, which I cannot read.  How to change back to English so that I can start to rebuild my folders etc?  It was running windows 7 but may have been updated to 8.1?

 

HP service ref: [Personal Information Removed]

boot menu probkem

May 21, 2015, 4:59 am

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I replaced my hard drive. I am trying to boot from the recovery DVD's I made. In the boot menu, when I arrow down to the option to boot from CD drive, nothing happens when I press"enter"

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hp dvt-6b32us Win 8.1 web cam does not work

May 21, 2015, 8:17 am

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hp dvt-6b32us Win 8.1 web cam does not work.

 

Followed instructions on HP web site but to no avail.

 

Device monitor does not see the camera.

 

I suspect it is a Windows 8.1 defect, but HP should be on top of it because I am not the only person experiencing this problem.

laptop screen flickering and unreadable with large dark band across center of screen

May 21, 2015, 9:41 am

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Just did a complete recovery on the system which went well for about a week. turned system on this morning and have a flickering screen that also has a 6 inch black band across the middle of the screen. Changed hard drives and found the same result. I know the system is booting to the proper screen but it is unreadable. 

hp 17-e112dx video drivers

May 21, 2015, 10:13 am

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If some body know about video drivers  HP 17-e112dx for Windows 7 64 bit.

Please let me know. Thanks

Windows 8.1 - Radeon HD 6470M PROBLEMS.

May 21, 2015, 12:29 pm

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Hello. I wrote you a few days ago, but you didn't answer me.

I can't find driver for AMD Radeon HD 6470M, on my HP Pavilion G6-1262er (Windows 8.1).

After update from Windows 8.0 to 8.1, driver don't work!

 

AMD installation don't propose to install driver. It propose only some tools (It's driver from HP website, special for my Pavilion g6-1262er). I can't work in Photoshop and Premiere without video driver.

 

Windows 8.1 automatically indexed my HD 6470M as 7400M, and I can't run the Adobe Premiere, Adobe Photoshop and other programms.

 

I need only the Windows 8.1 (not 8 or 7), how I can run the AMD Radeon video on this OS?  

 

It's very important, please help me 

Thanks.

 

 

touch screen does not work on TouchSmart screen - need help

May 21, 2015, 1:50 pm

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I have a HP Envy TouchSmart Ultra Book CT04t-1100 and the touch screen does not work. I have been trying to fix it for 4 days with no luck. HELP please.