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brightness button not working

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Hi there. Hope you're doing well.

The button to control the screen brightness stopped working more after I've  upgraded my laptop to windows 10, and the issue still continues even I tried to tune the brightness from the control panel.

Any solutions to this problem are welcome.


Horizontal white lines on top of the screen + jumping/ flickering of display

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My hp laptop is one and a half years old..and a few weeks back, I started experiencing horizontal white lines on top of my laptop screen...Along with these lines, there appears to be a slight flickering/jumping of the display by few pixels...After going through various support forums, I came to know that if it was a graphic video card problem, these lines would also appear on an external display device. Hence, I connected my laptop to an external display and it works just fine(no lines at all). So, now I am at the conclusion that the display panel is damaged and needs to be replaced. Do you guys know of any other issue that might be causing this?If yes, please do reply..

And also let me know of the cost of replacing the display panel..

Screen Brightness Problem

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I have recently bought an HP notebook ( model  HP 15-ac 118TU) on 26th October, 2015. It came with FreeDOS 2.0 but I have installed Windows 7 ultimate(64 bit). I have successfully installed all the drivers. A problem which I have noted recently is with the display brightness. When the notebook is on battery power, its brightness increases in stages (flickers) when an application is opened. The brightness is a little increased as compared to the brighness of the screen when desktop is ther( no application opened). Similarly, when I exit an application and reach the desktop, the brightness decreases in stages. This happens only when notebook is on battery power.It does not happen when it is working on direct AC. Is it a normal thing in HP notebooks or is there some problem with my notebook display?

Please reply.

Regards

HP Notebook PC 15-f010dx digitizer

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HP Notebook PC 15-f010dx digitizer . My screen is cracked . I think its only digitizer . How could i find dititizer for my laptop . Can anyone advise what will be price of digitizer and where can i get it . Is there any replacement guy in delaware for laptop digitizers.How much usually it charged for digitizer replacement.

Keyboard brightness keys are not working after updation of window 8 to window 10

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I updated my laptop to window 10 from window8, After that my keyboard brightness keys are not working and even in display option, there is no brightness option.

 

DV6661ev gpu failure

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I'm having the known nvidia 8400 gpu failure problem. Once the laptop is turned on, I hear 1 long and 2 short beeps, indicating there is a graphics card issue. I've tried the blanket heating solution, but it didn't work. Re-soldering is not an option, I don't have the right equipment or adequate knowledge.

I was wondering if an external gpu would make it possible to use an external monitor. By that, I mean to connect an external graphics card to a usb port, automatically bypassing the built-in nvidia.

Will something like that work?

HP Envy Laptop - Replace touch screen with standard non-touch

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The touch screen on my HP Envy Laptop (m7-n011dx) is cracked.  Is it possible to replace the touch screen with a standard, non-touch, screen? I do not need the touch screen and would actually prefer something more durable.

 

If yes, can someone point me to the proper non-touch screen replacement part number?


If no, can someone confirm the correct touch screen part number?

 

Thank you.

black screen on pavilion dv7

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Tried to turn on my computer. Got a black screen with the wireless symbol on and the caps lock light blinking. I've tried hard reseting, taking the back off and f8 and no menu comes up. I really don't want to take it in to get it fixed. I tried finding info on it on HP's website but I'm not sure exactly which one I have other than HP pavilion dv7. Help would be greatly appreciated! Thanks.

Cannot log in

can i install a new graphics card into a envy 15t-k100 with this as a serial number.

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can i install a graphics card into this computer. it is lacking very much there and i want to upgrade the graphics. for games such as fall out i see some where in the manual it talks about switchible graphics for a nvida card. is it doable with this computer

Pavilion dv2500 Windows 10 Nvidia Graphics Driver

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Hello,

 

So I recently bought a used laptop from a garage sale. It was in pretty good shape.

 

Processor - AMD Turion(tm) 64 X2 TL-60 2.00GHz

RAM - 3.00GB

System Type = 64-bit Operation System, x64-based processor.

GPU \/

         Name: Microsoft Basic Display Adapter

 

 

 

HP 15-R015TU Drivers

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Hi everyone, I just bought HP 15-R015TU and installed win7 64bit.

I tried hard to find drivers but couldnt reach, please help me out.

Thanks.

graphic cart

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i can not play video games becouse during the installation of my new windows 7 my dedicated video memory when to 0mb and so i can not more play anything even with the graphic drivers downloaded from this web site my video memory is still 0mb please i need help to regain all my graphic carts capacity

my graphic cart capacity is 2gb

my screen rotation is not working

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one day i was trying to use tent mode and it didnt work 

 

so i checked the setting/display and lock rotation of display is on and i cant change it

 

what should i do??

HP steam blank display

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I bought a HP Stream that was refurbished by Argos returns a month ago. When I turn it on the power light/caps lock come on steady and the display is blank though it lights up. The mouse appears/moves. Flight mode can be turned on/off and I can adjust the brightness. The display is just blank. Is the unit broken? Ta for any advice!!


Blur Display

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Hello

 

I Have Hp envy 15-q178ca notebook and I am having blur display problem with my touch Screen LCD

I have windows 10 (64bit)

My graphic card (GeForce GTX 850M) drivers and inter display drivers are up to date

Is there anything else i can do to solve this issue?

 

Thanks

My keyboard and screen don't turn on

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I have been having trouble starting up my laptop, whenever I connect my device to a charging source it doesn't do so, the screen does not turn on however it sound like it does. The screen is completely black. Help!!

vga graphic adapter

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Hi there,

I have problem updating VGA graphics adapter driver,

i have down graded from 8.1 to vista,wirless drivers where able to update from hp driver support, 

this is under display adapters.

 

If you can help me on the matter.

 

thanksSmiley Happy

HP Pavilion g6 Integrated Camera not detected

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Hi,

Its been a while since the integrated webcam stopped working. OS that time was Windws 8. I have tried most of the solution I could find on the web and this forum. Camera is not recognised in the device manager. If I restore using HP restore it starts working. But after a while it just stops working.

 

I hoped after upgradin to Windows 10  it might start working but NO, its still not working. 

 

Any solutions, suggestions.

 

Thank you in advance

 

AL

dv6910us

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My screen starts to roll then freezes however if you grab the screen and move it just right it comes back for a moment then starts all over again. I have found that pressure on the right cornes stops it?? What do I need an where do I get parts please?

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