How To FIX Laptop ON But Display Blank Screen | Black Screen Problem | Laptop Starts But No Display

Hi Friends, This YouTube Video is about "How To FIX Laptop ON But Display Blank Screen | Black Screen Problem | Laptop Starts But No Display". Are you struggling with a laptop black screen problem? Your laptop powers on, the lights blink, the fan spins, but the screen stays completely blank? Don’t worry—you’re not alone. In this video, I’ll guide you step by step on how to fix laptop on but no display issue in the simplest and most effective way possible.

Many users face this frustrating issue: the laptop turns on, but the screen remains black or blank. Sometimes you may even hear the hard drive running or see the power light glowing, but still, the display does not show anything. This problem is common across many laptop brands including HP, Dell, Lenovo, Acer, Asus, and others. The good news is—there are several easy fixes you can try at home before rushing to a repair shop. In this video, I’ll be covering multiple tested solutions that will help you fix laptop blank screen but still running problem. These solutions are safe, beginner-friendly, and don’t require any advanced technical knowledge. Whether the issue is due to a simple glitch, a hardware misconnection, or a deeper problem, following these steps will help you identify the cause and fix it.

Why Does This Happen?

The laptop starts but no display issue usually happens due to a few reasons: A loose or faulty RAM stick. Graphics card or display driver issues. Corrupt BIOS settings. Temporary power glitches. Hardware or motherboard issues. Before panicking, you should try the easy fixes shown in this tutorial. In most cases, users find that simply reseating the RAM or performing a hard reset brings their screen back to life instantly.

Step-by-Step Troubleshooting Covered in the Video:

Increase Laptop Brightness – Sometimes user accidently decrease the laptop brightness which will cause blank or black screen. You will see brightness increase and decrease key on your laptop keyboard. Just increase your laptop brightness. Reset Graphics Driver – Once the laptop powers on but still shows black screen, press: Windows + Ctrl + Shift + B. You’ll hear a beep, and the screen should refresh. This forces Windows to reload the graphics driver. Perform a Hard Reset – Disconnect power supply, remove the battery (if possible), and hold down the power button for 30–60 seconds. This helps clear out any temporary glitches. Check the RAM – Remove the RAM sticks carefully, clean their golden contacts with a soft cloth/eraser, and reinsert firmly. If you have two RAM sticks, test one at a time. ⚡ In most black screen cases, faulty or loose RAM is the real culprit. ►Don't forget to subscribe to my channel. By the way, it's completely FREE! 🆓🆓🆓🆓🆓🆓🆓🆓🆓🆓🆓🆓 ☑ Watched the video! ☐ Liked? ☐ Comment? ☐ Share? ☐ Subscribed? Note: This video has followed all the YouTube community guideline rules. The purpose of this video is to help everyone with my knowledge and experience. I totally do not support any type of illegal acts or videos. The videos are completely for legal purposes. If you find my video helpful in any sense then don't forget to Subscribe, Like and Comment. Thanks for watching. #LaptopBlackScreen #LaptopNoDisplay #LaptopOnButNoDisplay #FixLaptopBlankScreen #LaptopRepairTips

Watch Video Tutorial: CLICK HERE

We can't Activate windows on this device as we can't connect to your organization Error 0xc004f074

 

Method # 1 Commands

sfc/scannow

DISM /Online /CLeanup-Image /RestoreHealth

Method # 2 Commands

slmgr.vbs /dlv

slmgr.vbs -ipk (product key)

*To find your Windows Product Key command

wmic path softwarelicensingservice get OA3xOriginalProductKey

slmgr.vbs -ato

Method # 3 Commands

slmgr /skms kms8.msguides.com

slmgr /ato

How to Enable Missing High Performance Plan in Power Option Plan Windows 10

Windows offers you a variety of power plans. Depending on your situation, they let you customize the way your machine uses power to either extend the battery life or squeeze more performance out of your computer.

A power plan is a collection of hardware and system settings that manages how your computer uses power.

Power plans can help you save energy, maximize system performance, or achieve a balance between the two.

All users (standard and administrator) will be able to make changes to any power plan settings.

Changes made to a power plan will affect all users that have chosen the same power plan as their default active power scheme.

If you only see balanced plan in the power settings then it means you are missing high performance and ultimate power plan.

To get high performance and ultimate power plan you need to execute respective commands which are given below to get that power plan in the command prompt or windows powershell.

Ultimate Performance:

powercfg -duplicatescheme e9a42b02-d5df-448d-aa00-03f14749eb61

High Performance:

powercfg -duplicatescheme 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c

Balanced:

powercfg -duplicatescheme 381b4222-f694-41f0-9685-ff5bb260df2e

Power saver:

powercfg -duplicatescheme a1841308-3541-4fab-bc81-f71556f20b4a

For more information watch video tutorial

How to Fix "There were some problems installing updates, but we'll try again later" (0x80070643) Error

Code down below:

@echo off

:: Created by: Shawn Brink

:: Created on: October 1, 2015

:: Updated on: March 8, 2021

:: Tutorial: https://www.tenforums.com/tutorials/24742-reset-windows-update-windows-10-a.html

:: Prompt to Run as administrator

Set "Variable=0" & if exist "%temp%\getadmin.vbs" del "%temp%\getadmin.vbs"

fsutil dirty query %systemdrive%  >nul 2>&1 && goto :(Privileges_got)

If "%1"=="%Variable%" (echo. &echo. Please right-click on the file and select &echo. "Run as administrator". &echo. Press any key to exit. &pause>nul 2>&1& exit)

cmd /u /c echo Set UAC = CreateObject^("Shell.Application"^) : UAC.ShellExecute "%~0", "%Variable%", "", "runas", 1 > "%temp%\getadmin.vbs"&cscript //nologo "%temp%\getadmin.vbs" & exit

:(Privileges_got)

:: Checking and Stopping the Windows Update services

set b=0

:bits

set /a b=%b%+1

if %b% equ 3 (

   goto end1

) 

net stop bits

echo Checking the bits service status.

sc query bits | findstr /I /C:"STOPPED" 

if not %errorlevel%==0 ( 

    goto bits 

) 

goto loop2

:end1

cls

echo.

echo Cannot reset Windows Update since "Background Intelligent Transfer Service" (bits) service failed to stop. Please restart the computer, and try again.

echo.

pause

goto Start

:loop2

set w=0

:wuauserv

set /a w=%w%+1

if %w% equ 3 (

   goto end2

) 

net stop wuauserv

echo Checking the wuauserv service status.

sc query wuauserv | findstr /I /C:"STOPPED" 

if not %errorlevel%==0 ( 

    goto wuauserv 

) 

goto loop3

:end2

cls

echo.

echo Cannot reset Windows Update since "Windows Update" (wuauserv) service failed to stop. Please restart the computer, and try again.

echo.

pause

goto Start

:loop3

set app=0

:appidsvc

set /a app=%app%+1

if %app% equ 3 (

   goto end3

) 

net stop appidsvc

echo Checking the appidsvc service status.

sc query appidsvc | findstr /I /C:"STOPPED" 

if not %errorlevel%==0 ( 

    goto appidsvc 

) 

goto loop4

:end3

cls

echo.

echo Cannot reset Windows Update since "Application Identity" (appidsvc) service failed to stop. Please restart the computer, and try again.v

echo.

pause

goto Start

:loop4

set c=0

:cryptsvc

set /a c=%c%+1

if %c% equ 3 (

   goto end4

) 

net stop cryptsvc

echo Checking the cryptsvc service status.

sc query cryptsvc | findstr /I /C:"STOPPED" 

if not %errorlevel%==0 ( 

    goto cryptsvc 

) 

goto Reset

:end4

cls

echo.

echo Cannot reset Windows Update since "Cryptographic Services" (cryptsvc) service failed to stop. Please restart the computer, and try again.

echo.

pause

goto Start

:Reset

Ipconfig /flushdns

del /s /q /f "%ALLUSERSPROFILE%\Application Data\Microsoft\Network\Downloader\qmgr*.dat" 

del /s /q /f "%ALLUSERSPROFILE%\Microsoft\Network\Downloader\qmgr*.dat"

del /s /q /f "%SYSTEMROOT%\Logs\WindowsUpdate\*"

if exist "%SYSTEMROOT%\winsxs\pending.xml.bak" del /s /q /f "%SYSTEMROOT%\winsxs\pending.xml.bak" 

if exist "%SYSTEMROOT%\winsxs\pending.xml" ( 

    takeown /f "%SYSTEMROOT%\winsxs\pending.xml" 

    attrib -r -s -h /s /d "%SYSTEMROOT%\winsxs\pending.xml" 

    ren "%SYSTEMROOT%\winsxs\pending.xml" pending.xml.bak 

) 

  

if exist "%SYSTEMROOT%\SoftwareDistribution.bak" rmdir /s /q "%SYSTEMROOT%\SoftwareDistribution.bak"

if exist "%SYSTEMROOT%\SoftwareDistribution" ( 

    attrib -r -s -h /s /d "%SYSTEMROOT%\SoftwareDistribution" 

    ren "%SYSTEMROOT%\SoftwareDistribution" SoftwareDistribution.bak 

) 

 

if exist "%SYSTEMROOT%\system32\Catroot2.bak" rmdir /s /q "%SYSTEMROOT%\system32\Catroot2.bak" 

if exist "%SYSTEMROOT%\system32\Catroot2" ( 

    attrib -r -s -h /s /d "%SYSTEMROOT%\system32\Catroot2" 

    ren "%SYSTEMROOT%\system32\Catroot2" Catroot2.bak 

) 

  

:: Reset Windows Update policies

reg delete "HKCU\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate" /f

reg delete "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\WindowsUpdate" /f

reg delete "HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate" /f

reg delete "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\WindowsUpdate" /f

gpupdate /force

:: Reset the BITS service and the Windows Update service to the default security descriptor

sc.exe sdset bits D:(A;;CCLCSWRPWPDTLOCRRC;;;SY)(A;;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;BA)(A;;CCLCSWLOCRRC;;;AU)(A;;CCLCSWRPWPDTLOCRRC;;;PU)

sc.exe sdset wuauserv D:(A;;CCLCSWRPWPDTLOCRRC;;;SY)(A;;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;BA)(A;;CCLCSWLOCRRC;;;AU)(A;;CCLCSWRPWPDTLOCRRC;;;PU)

:: Reregister the BITS files and the Windows Update files

cd /d %windir%\system32

regsvr32.exe /s atl.dll 

regsvr32.exe /s urlmon.dll 

regsvr32.exe /s mshtml.dll 

regsvr32.exe /s shdocvw.dll 

regsvr32.exe /s browseui.dll 

regsvr32.exe /s jscript.dll 

regsvr32.exe /s vbscript.dll 

regsvr32.exe /s scrrun.dll 

regsvr32.exe /s msxml.dll 

regsvr32.exe /s msxml3.dll 

regsvr32.exe /s msxml6.dll 

regsvr32.exe /s actxprxy.dll 

regsvr32.exe /s softpub.dll 

regsvr32.exe /s wintrust.dll 

regsvr32.exe /s dssenh.dll 

regsvr32.exe /s rsaenh.dll 

regsvr32.exe /s gpkcsp.dll 

regsvr32.exe /s sccbase.dll 

regsvr32.exe /s slbcsp.dll 

regsvr32.exe /s cryptdlg.dll 

regsvr32.exe /s oleaut32.dll 

regsvr32.exe /s ole32.dll 

regsvr32.exe /s shell32.dll 

regsvr32.exe /s initpki.dll 

regsvr32.exe /s wuapi.dll 

regsvr32.exe /s wuaueng.dll 

regsvr32.exe /s wuaueng1.dll 

regsvr32.exe /s wucltui.dll 

regsvr32.exe /s wups.dll 

regsvr32.exe /s wups2.dll 

regsvr32.exe /s wuweb.dll 

regsvr32.exe /s qmgr.dll 

regsvr32.exe /s qmgrprxy.dll 

regsvr32.exe /s wucltux.dll 

regsvr32.exe /s muweb.dll 

regsvr32.exe /s wuwebv.dll

regsvr32.exe /s wudriver.dll

netsh winsock reset

netsh winsock reset proxy

:: Set the startup type as automatic

sc config wuauserv start= auto

sc config bits start= auto 

sc config DcomLaunch start= auto 

:Start

net start bits

net start wuauserv

net start appidsvc

net start cryptsvc

:: Restart computer

cls

echo It is required to restart the computer to finish resetting Windows Update.

echo.

echo Please save and close anything open now, before the computer is restarted.

echo.

pause

echo.

echo.

echo.

echo *** Restart computer now. ***

echo.

pause

shutdown /r /f /t 0

Fix This site can't provide a secure connection || Try running Windows Network Diagnostics in Chrome

Hi friends, This video tutorial is about "How to Fix This site can't provide a secure connection || Try running Windows Network Diagnostics in Chrome".

If you are facing problem like "This site can't provide a secure connection Try running Windows Network Diagnostics" in google chrome then do watch my this simple tutorial in which I will share easy way to Fix This site can't provide a secure connection || Try running Windows Network Diagnostics in Chrome.

Watch Video Tutorial

#googlechrome #thissitecantprovideasecureconnection #fixed #chrome #tutorial

How to Lock Unlock Keyboard in Windows 10 PC or Laptop | Unlock Laptop Keyboard (Easy Way)

Hi friends, This video tutorial is about "How to Lock Unlock Keyboard in Windows 10 PC or Laptop | Unlock Laptop Keyboard (Easy Way)".

If you want to lock or unlock your laptop or pc keyboard while typing or playing games then do watch my this simple tutorial in which I will share easy way to Lock Unlock Keyboard in Windows 10 PC or Laptop | Unlock Laptop Keyboard.

Watch Video Tutorial :

#keyboard #lock #unlock #laptop #pc #unlocklaptopkeyboard