Generally speaking, it is a safe action that can make your setup run faster and respond more quickly.
However, your PC may encounter a black screen after disk cleanup.
It appears probably when critical system files or files responsible for booting Windows inadvertently get deleted during the process.
When facing a black screen, try these things first:
Why your setup runs into a black screen?
How to get rid of this problem?
After reading this post, you should know the answers.
The following methods might be useful, you’re free to take them and try them out.
When the PC is turned on for the third time, the computer should enter into theAutomatic Repairwindow.
If not, follow the same steps until the Automatic Repair screen shows on your box.
When you seeAutomatic Repair couldnt repair your PC, clickAdvanced optionsto boot into WinRE.
Is Windows Automatic Repair not working?
Step 1: After entering WinRE, clickTroubleshoot>Advanced options>Startup Repair.
Step 2: Choose your account, enter the password and then click theContinuebutton.
Step 1: HitTroubleshoot>Advanced options>Command Prompt.
Step 2: Inputsfc /scannowin the pop-up window and pressEnterto start the scan.
Then reboot your setup to check whether the black screen disappears.
To do so, follow the instructions:
Step 1: LaunchCommand Promptwith the step above.
In this case, you should run theCHKDSKscan to check the file system of a drive for logical integrity.
To do so: launchCommand Promptin WinRE, inputchkdsk C: /f /rand hitEnter.
you’re able to replaceC:with your target drive letter.
Therefore, running System Restore is such a good choice to fix the black screen after cleaning up disk.
Step 1: ClickTroubleshoot>Advanced options>System Restoreafter entering WinRE.
Step 2: Wait for System Restore to initialize, and then click onNext.
Step 3: Choose a restore point created before the disk cleanup process and clickNext.
Step 4: Finally, verify the restore details and click onFinish.
It is equivalent to an automatic reinstallation of Windows and you dont have to do it manually.
Here are some details to do that.
Step 1: On the WinRE screen, chooseTroubleshoot>Reset this PC.
Step 2: SelectKeep my filesorRemove everythingaccording to your situation.
It is quite straightforward, given you go with the default configuration.
To do that, you have to download the media creation tool on another working computer fromMicrosofts official website.
It leads to BIOS corruption, resulting in a black screen and a boot failure.
In this situation, you have to reflash BIOS.
Therefore, we recommend you to back up the operating system with MiniTool ShadowMaker after solving this issue.
It is aPC backup softwaredesigned tobackup files, folders, disks, partitions, and even the operating system.
The schedule tweaks allow you to make an automatic and regular backup.
Whats more, it supports syncing files and folders andmoving Windows to another drive.
If you want to get an advanced one, just clickhere.
Step 3: ClickDESTINATIONto choose a target place to save the system image.
Its best to choose a USB flash drive or an external hard drive.
Step 4: SelectBack Up Nowto start the task immediately orBack Up Laterto delay the task.
you’ve got the option to go to theManagetab to check the delayed task.
After these steps are finished, you have successfully backed up your Windows 10/11 system.
To better safeguard the PC, you cancreate a bootable USB media.
Then enter MiniTool Recovery Environment torestore the system.
I perform a disk cleanup but my PC shows a black screen.
Therefore, I look for solutions online and this post helps me a lot.
I also use MiniTool ShadowMaker to back up my system.
You should know the answer after reading this article.
