Top recommendation: How to Enter Lenovo Boot Menu & How to Boot Lenovo Computer. Besides, it helps you find out the reason behind the black screen too. You can try taking the ram out, gently cleaning it with an antistatic cloth, and replacing it. Step 5: Place the battery back and plug-in the power cord/AC adapter again. Step 3. The powerful Data Recovery feature enables you to recover the data easily. A Windows 10 black screen can be difficult to diagnose and fix. The above factors are that we know at present for the Dell laptop black screen issue. Step 3: Now, you can view the scan process. If it works well, it means that the issue results from an outdated graphics driver, third-party applications or computer virus. Your black screen in Windows has occurred before the Windows logo screen. When the computer will not boot up, it sound like it is booting as the CPU fan is running and the lights are on. Let's look at how to solve it. The Full Guide to Fix the Dell Laptop Black Screen Issue. You can fix the Dell laptop black screen Windows 10 issue with the following methods. To execute the operation, you are required to turn off the computer and connect it to the power cord. Go to the "Windows Recovery" and choose "Boot Crash Solution". Step 5: After entering the page, choose the reset NVRAM option and hit Enter. The Dell laptop black screen issue can appear because of corrupt BIOS settings. A simple command (BootRec /FIXMBR) could fix it. If the laptop screen is black, don’t worry. The frequently encountered data loss caused by power outrage, wrong deletion, black screen and other cases can be fixed by Data Recovery. In most cases, the Dell laptop black screen Windows 10 error can be fixed after the restart. Step 4: Disconnect all the external devices or peripherals connected to computer like U disk, media cards, USB flash drives, and so on. Step 1: Tap on Windows + R at the same time to open the 'Run' dialogue box. Fix Black Screen Issue, check if your hard drivers are up to date, How to Enter Lenovo Boot Menu & How to Boot Lenovo Computer, What If Your Computer Can’t Access BIOS? Everything seems to be running but you can’t see anything on the screen, not even a flashing cursor. I had been bothered by the Dell laptop black screen issue before. Fix 2: Try F2, F9, and F10 key. ... the initialization of devices on startup. A black screen at boot is bad news. If any missing file or folder is scanned, it will appear in the window. The following step-by-step guide tells you how to check if your current display panel functions properly and how to replace it. What triggers the Dell laptop black screen issue? If the screen is still blank, continue with the next step to listen for computer beeps and look at the lights. This brings much inconvenience to your work and life. Then, right click on it and select the End task option. Professional, effective, and innovative are always the pursuit of an editing worker. Only the necessary system programs and services are allowed to run in Safe Mode. There are two types of computer black screens that can appear in Windows. If you find yous Acer laptop screen is black, you can try this: Ensure to turn off your laptop, and unplug any external devices. By doing so, you can restart the device in a compulsory manner or force restart temporarily. Step 3: If the LED blinks on the Caps Lock key with some gaps, you need to perform a BIOS recovery. Everything is running. Hence, booting your Dell computer into Safe Mode can minimize the chance that you encounter the black screen Dell laptop issue. If you get MiniTool Partition Wizard, you don’t have to worry about it. Turn on the computer. Having writing articles about computer tech for a long time, I am rather experienced especially on the aspect of computer optimization, PC enhancement, as well as tech terms explanation. What triggers the Dell laptop black screen issue? The Dell laptop black screen Windows 10 issue is quite common. After solving the black screen issue, you can recover the missing data with a professional tool. A computer black screen on start up is a challenge for me and I always try to trouble shoot the problem manually, without using those fancy programs, because I believe it is the only way to learn. Step 5: Now, your computer will boot into Safe Mode in a manner that you are preferred to. If you encounter any issue when using MiniTool Partition Wizard, send us an email via [email protected]. How to Deal With the Windows Blue Screen Error? A black screen at boot is bad news. And this is the worst part. Step 2: Once you find that the LED on the Power button or the Caps Lock is static, try connecting an external monitor to your Windows to check if it displays normally. Click to tweet. Here are some methods to fix it. Step 3: Restart your computer to check if the Dell laptop black screen disappears. I had been bothered by the Dell laptop black screen issue before. Hence, updating or resetting BIOS can help you solve the problem. Fix black screen on startup. It may happen to you during the startup process or after login/updating BIOS and other cases. Press the Power button to turn on your laptop. The 0xc000021a is one of them. It's tough to diagnose a problem without helpful information on the screen. MiniTool will analyze the reasons and offer you a troubleshooting guide. How to fix Dell laptop screen black to enable the computer to run properly? For example, you can update your graphics as mentioned in Solution 2, remove newly installed applications and run antivirus software to resolve the error.