Screen resolution after Windows 8.1 update

Solved
ClefS95 Posted messages 97 Registration date   Status Member Last intervention   -  
 gabach11 -
Hello,
I just installed the Windows 8.1 update and I'm having a problem with my screen resolution. I have an HP Envy desktop and a Samsung SB350H monitor.
Since the Windows update, the display does not fill the entire screen (there are black bars on all four sides of the screen). Moreover, I feel that the screen quality has decreased. So I checked the screen resolution: it is still set to 1920*1080 (recommended and maximum resolution). So the problem doesn't seem to stem from that.
I think the issue is with Windows since the boot screen (with the HP logo) fills the entire screen, but as soon as Windows starts, the black bars appear.
I am therefore asking for help to restore the quality and to have the display fill the entire screen.
Thank you in advance.

26 answers

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Idryx
 
For the magnifying effect issue, I think I have the solution (it worked for me...)

On the desktop, right-click,
then go to Screen Resolution.
Once that's done, a window opens and you click on the second blue line: "Make text and other items smaller or larger" (something like that...).
Then you just need to check
"Let me choose a scaling level for all my displays"
and finally you select "Small - 100%"

The session closes and upon reopening it, your screen is at full resolution, and the text regains its clarity.

Personally, it solved my problem when I couldn't find any solution...updating drivers, uninstalling cards, etc...and yet, it's Windows 8.1 that had the solution (after causing the problem!)

Have a nice day.
42
Mescalito
 
Thank you very much for this solution! I was also thinking about a graphics driver issue...
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Jay
 
Resolved at Windows 1920/1080, according to Nvidia 1536/864... I was feeling down...
After several installations/uninstallations of the drivers, the graphics card, the BIOS, and other complicated stuff for a novice like me... I would never have thought to look there...
THANK YOU THANK YOU Idryx!
Really classy :-)

They're playing games at Microsoft, aren't they?!? :-D
Are they basing their work on an aging population to create stuff like this?!? :-O
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Madino
 
Thank you very much, that's exactly what I was looking for!
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Dragans
 
Thank you
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Wh1t3Rh1n0
 
I did the manipulation and nothing happens, no change, I have black bars all around the image
screen: HP Pavilion 22xi IPS LED Backlit Monitor. If anyone has the solution.
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Shuyin882
 
Good evening

for the black bars around the screen, it’s very simple!
Catalyst Control Center (right-click on the desktop)
--> My digital flat panels
----> Scaling options (digital flat panel)
------> Set the slider to 0% (Overscan)

However, personally, my PC is connected to my TV and to my 22" screen.

When dual display is active, the resolution of my 22" screen decreases...
(magnifying effect) I still haven't found a solution, but I didn't have this problem before the Windows 8.1 update.
35
hhh68
 
thank you so much!!!
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ClefS95 Posted messages 97 Registration date   Status Member Last intervention   1
 
Thank you, it works! :)
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VinGasol
 
Hello,
For your problem, you can adjust the zoom effect with 8.1 without changing the screen resolution:
http://www.microsoft-desktop.com/2013/10/windows-8-1-probleme-daffichage-avec-certaines-fenetres/

(Edit: Solution already found by Idryx)
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Taeming Posted messages 5 Status Member 2
 
I am currently using Windows 8.1 and I cannot find the section My digital flat screens. At the top, I see HP Catalyst Control Center, and I only have one section: desktops and displays.
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lucasOR Posted messages 3 Status Member
 
"I am currently on Windows 8.1 and I can't find the Digital Flat Panels section. At the top, I see HP Catalyst Control Center, but I only have one section: desktops and displays."

"I have the same problem, can someone tell me how to access all the other sections please!

Thank you in advance."
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b planete Posted messages 308 Registration date   Status Member Last intervention   41
 
Hi

go to the device manager => disable your graphics card and then enable it.
3
bara
 
Thank you, it worked
I thank you infinitely.
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Tintin_35 Posted messages 2 Registration date   Status Member Last intervention   3
 
Hello,

ClefS95, I have exactly the same problem as you.
After installing Windows 8.1 last night, black bars appeared on all four sides.
My screen is a Samsung S24B350H.
My tower is an HP Pavilion p6-2371ef.
My graphics card is an AMD Radeon HD 7450.
I have updated both the graphics card driver and the monitor driver, but it didn't help.
b planete, I will try your method and let you know if it worked or not.
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b planete Posted messages 308 Registration date   Status Member Last intervention   41
 
Hello

try restarting your PC, enter the BIOS and tell me if the problem occurs even in the BIOS.

What type of PC do you have, a laptop or a desktop?
1
pilote360 Posted messages 168 Status Member 2
 
Good evening,
I have two screens and when I drag my internet window, the zoom increases a lot like a magnifying glass... It's really annoying!!!
Do you have any ideas? Thank you for your response.
Pierre.
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pilote360
 
No one?
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b planete Posted messages 308 Registration date   Status Member Last intervention   41
 
the 1st if to be settled or not.
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Tintin_35 Posted messages 2 Registration date   Status Member Last intervention   3
 
I just managed to solve the problem: I went to the HP support site and entered the model of my tower (Pavilion p6 2371ef). From there, you land on a page where you can download all the drivers for the PC, and I downloaded the graphics card driver (151 MB).

http://h10025.www1.hp.com/ewfrf/wc/softwareCategory?cc=en&dlc=en&lc=en&os=4132&product=5311942&sw_lang=N187

After installing the driver and restarting the computer, the problem disappeared.

b planete: So I didn't try your tip. Thanks anyway

Good luck to ClefS95.
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b planete Posted messages 308 Registration date   Status Member Last intervention   41
 
Hello
to help, I need to know something.

Try restarting your PC, enter the BIOS, and tell me if the problem still occurs in the BIOS.
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Dirk-Pitt
 
Hello everyone,

Same issue with an HP ENVY h8-1425ef. Reinstalling the HP drivers fixes the problem.

Cheers, dp.
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snipper90
 
Device Manager ========> Graphics Cards =========> Update Driver
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oliv15
 
I have the same issue with the AMD Catalyst drivers and reinstalling does not solve the problem!!!!
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33mammouths
 
Still having the same problem after installing W8.1, my screen flickered and nothing displayed; it was more than just 4 black stripes... I had to revert back to W8 using a procedure that Microsoft France provided me. They assumed it might be related to a driver for my graphics card. I'm using an HP Probook 470 G0 and my cards are AMD Radeon HD 8750M and Intel(R) HD Graphics 4000.

Now I'm updating everything and will try again... What a hassle W8.1!
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33mammouths
 
Here you go, after having installed the update 4 times with no results, Microsoft managed to upgrade me to W8.1!!!!!!!!!!!!!!!!


If like me you have a black screen, here's how to fix it.

My PC is a HP Probook 470 G0! with Windows 8 Professional 64 bits.

After installing 8.1 (after entering the password and finishing setting up my settings), there was a reboot. After the HP logo appeared, nothing happened, black screen with only the mouse pointer visible and the blue loading wheel.

It is actually a graphics driver issue even if you had updated them before switching to W8.1



Procedure to follow to successfully "see" W8.1:

-Remove your battery.

-Start in safe mode. Either 1/by pressing F11 at startup when you see the HP logo or 2/by suddenly unplugging the power cord, plugging it back in, then pressing the power button, the HP logo appears, the white wheel at the bottom spins a bit, unplug the power cord again, plug it back in and then press the power button, wait for the loading wheel to appear, ... until the moment when turning it on you will see the HP logo but at the bottom the message "Preparing Automatic Repair" will appear. Then "Diagnosing your PC".

-A blue page then appears with the message "Your PC didn't start correctly".

-You have 2 choices (Restart or Advanced Options): choose "Advanced Options"

- "Choose an option" (either 1/continue and go to W8.1 or 2/Troubleshoot Refresh your PC or reset it or use advanced tools or 3/Turn off your PC): choose "Troubleshoot"

-Then choose "Advanced Options"

-Then choose "Settings"

-Then choose "Restart". Wait a bit and now you must choose from a dozen options.

Choose "Restart with Safe Mode with Networking" which corresponds to "F5".

-The PC will restart. It takes quite a while. You should normally arrive at the page with your avatar and you need to enter your password. Enter your code, wait a moment.

You will arrive at your desktop with your icons. It should be noted "Safe Mode" in the four corners of the screen.

-Press the keyboard key with the Microsoft logo and at the same time press the x key. A menu will appear at the bottom left, choose "Device Manager", a window opens, click the arrow next to "graphics cards", the name of your graphics card(s) will appear.

For me, I have 2: AMD Radeon HD 8750M and Intel(R) HD Graphics 4000.

-Right-click on the first name and choose "disable". Do the same for the second if it exists.

-Close the Device Manager window then press Windows+x and "Shut down or sign out" and "Shut down".

-Wait for the PC to prompt you to enter your password. Enter it. Wait (it's long).

-Check that you have an internet connection (swipe to the right of the screen, settings, and see if you are connected otherwise do it).

-Open Internet Explorer or Mozilla Firefox or ...

-Go to the "All drivers" website and detect your hardware (this detection does not work in safe mode, that's why you had to restart).

-Download the latest drivers for your graphics cards, always take the most recent ones. As soon as it’s downloaded, install them (Run). (The download took 1 hour in my case...). Mine were AMD_Catalyst_13.11mobility_BetaV7.exe and Win64_15335.exe.

-To complete the installation of the drivers, restart the PC.


AND THERE YOU GO! At least for me it was okay.

However, the technician advised me to update my BIOS (= basic program of the computer) because I told her that Windows was taking longer to load compared to before.

Now I have to find out how to do it...


Normally I should have contacted HP since it's because of their drivers. Microsoft kept me for 2 hours and 30 minutes today, thanks to the 3 people who helped me!!!!!! At the same time it had been a week since it wasn't working and they were trying to solve my problem!
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dalex1999
 
Hello,

I have the same issue with the black bars, but I'm unable to open Catalyst Control Center because "there are currently no settings that can be controlled by Catalyst Control Center."

My PC is an Acer. I updated the graphics card driver: nothing changes...
HELP!
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b planete Posted messages 308 Registration date   Status Member Last intervention   41
 
Hi

try restarting your PC, enter the BIOS, and let me know if the problem persists even in the BIOS.
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dalex1999
 
Good evening

I went into the BIOS and the screen works perfectly.
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b planete Posted messages 308 Registration date   Status Member Last intervention   41
 
Hello

Sorry for the delay, to open (Catalyst Control Center).

Go to the menu then => steps (Catalyst Control Center) => double click => in

uncheck the box (allow web content).

You will see the default button => press on defaults.

If the problem persists => click on download the driver from the (Catalyst Control Center).

A new page opens => enter the exact coordinates of your driver and

download/install/restart.

Don't forget to mark resolved.
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b planete Posted messages 308 Registration date   Status Member Last intervention   41
 
otherwise, here is the link for the drivers:

http://support.amd.com/en-us/download?src=CCC-CheckForDriverUpdates
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dalex1999
 
Hello,

When you say "go to the menu", which menu are you talking about? I couldn't find anything....
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b planete Posted messages 308 Registration date   Status Member Last intervention   41
 
start menu sorry
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