Dll Not Found/Missing Error------Repair You Dll Errors : Tech Support: Black screen after boot

Black screen after boot

I bought my new HP laptop last year on November that come with Windows 8, I downloaded and updated to Windows 8.1 successfully, then I installed UxStyle to use 3rd party visual appearance themes, then on next 2 days, I uninstalled the UxStyle and then it
shows a black screen after boot, any ideas? Because I don't like to restore to its original factory condition to start all over again.
UxStyle website: uxstyle.com

Keys to the Problem Black screen after boot

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Hi Filbert,

What is the model of the HP computer?

Follow these methods to troubleshoot the issue with black screen:

Method 1:
Step 1:
I would suggest you to restart the computer in
safe mode to check if it works fine.

Step 2:
If the issue doesn’t occur in Safe mode, you may try to restart the computer in
clean boot mode to check if any third party application is causing the issue, as clean boot helps in eliminating software conflicts.
The steps given in the article are similar
to Windows 8.1 operating system.

Note: After troubleshooting, refer to the section “How to reset the computer to start normally after clean boot troubleshooting” to return the computer to a Normal startup mode.

Method 2:
I would suggest you to run Microsoft Safety Scanner for any spyware or malware infection:
http://www.microsoft.com/security/scanner/en-us/default.aspx

Note: The Microsoft Safety Scanner expires 10 days after being downloaded.
To rerun a scan with the latest anti-malware definitions, download and run the Microsoft Safety Scanner again.
Any data files
that are infected may only be cleaned by deleting the file entirely, which means there is a potential for data loss.

Method 3:
I would suggest you to start the computer in low resolution mode and check if it works:
Boot the PC while holding the Shift key.Once the Recovery screen is displayed, click or tap on the See Advanced Repair options button.Next, click or tap on the Troubleshoot button.In the Troubleshoot menu, click or tap on Advanced options.Then select Windows Startup Settings.You will be prompted to restart the PC. You will see a boot option screen where you can select
Enable low-resolution video (640×480).Check if you still get the black screen.

Method 4:
Try uninstalling the graphic card drivers and re-installing them.
To uninstall drivers, follow these steps:
Swipe in from the right edge of the screen, and then tap Search.
(If you're using a mouse, point to the upper-right corner of the screen, move the mouse pointer down, and then click
Search.)Enter “Device manger” without quotes in the search box.Tap on Device manager.Right-click on the device driver and click Uninstall.Restart the computer and check if the issue persists.

Refer to the link to update the drivers:
Download and install drivers
http://windows.microsoft.com/en-in/windows-8/all-drivers

Let us know the results.
If you have any further issues on the computer, please post your question related to Windows and we will be happy to help you.

Running System Update Readiness Command

On running the System Update readiness Command, it will Detect & Replace Incorrect Registry data with the Correct one. Which may ultimately Solve Black screen after boot in Windows.

Open CMD as Administrator by Simply Right Clicking on Start button > Command Prompt (Admin).
Now Type or Copy paste "DISM.exe /Online /Cleanup-image /Scanhealth" and hit Enter,
Now again Type or Copy paste this "DISM.exe /Online /Cleanup-image /Restorehealth" and hit Enter.
Close the Command Prompt Window because we are done.

Try and see if you still get the same error Black screen after boot in your Windows.

Note: You may be prompted to enter your administrator's password when you try to execute certain system tasks!