Windows no start

Sometimes an update goes awry, or you accidentally deleted an important file while digging around the filesystem. If the Start Menu is still giving you trouble, or other core Windows apps are crashing, then you can try to restore any missing or corrupt Windows system files. To do this, you'll need to open the Windows Command Prompt as an administrator and run the System File Checker program.

System File Checker will start going through all your system files and replace any corrupt or missing files with a cached copy. This process can take a little while, so feel free to do something else for minutes. Just be careful not to close the window while sfc is doing its thing. Once System File Checker is finished, you'll either see a report of all the files it replaced, or if everything was fine, you'll see a message like this:.

If System File Checker replaced any corrupt or missing system files, save all of your open work and restart your computer. Once you log back in, try to open the Start Menu to see if that fixed your issues. The next thing you can try is to reset the Start Menu entirely, along will all the Windows 10 apps that were preinstalled or installed from the Microsoft Store.

To do this, you'll need to open PowerShell as an administrator — Command Prompt won't work for the command you'll run. It will also register a manifest file for each program it reinstalls.

You don't need to worry about the manifest files, though — it's just something Windows needs to run each program. Don't worry about them — most are just warnings about why a program can't be reinstalled:. If none of the above methods fixed the Start Menu, the last thing you can try is to do a factory reset of your Windows 10 installation. But keep in mind that this is an "almost-scorched-earth" method, and should only be used as a last resort.

Resetting your Windows 10 installation should keep all of your personal files intact documents, pictures, videos, and so on , but will uninstall all the other drivers and programs you've installed. Remove the power connector from your Surface, turn it over, and plug it back in.

Make sure the connection is secure and the power connector light is on. To find out how to force your Surface to shut down and restart, see Force a shut down and restart your Surface. If Windows starts: The battery is probably very low and needs to charge for a while. When the battery has at least a 40 percent charge, install the latest Surface and Windows updates to help prevent future problems.

If the Surface device previously experienced an unexpected shutdown, the SSD drive cache might have been corrupted, and you'll see the drive cache rebuild icon in the lower right corner of your screen. Wait for at least 5 minutes for the cache to be rebuilt. If the icon is still on the screen after 5 minutes: Go to Solution 2. If Windows starts after you force a shut down and restart: Install the latest Surface and Windows updates to help prevent future problems.

When the Surface logo appears, release the volume-down button. See Surface turns on and shows "Couldn't find a bootable operating system" for troubleshooting steps. Try to boot up again. Note: For more info about how to shut down your device, see Force a shutdown and restart your Surface. If prompted, enter the BitLocker recovery key and then enter the following commands at the prompt:. Start your Surface by using a USB recovery drive.

Insert the USB recovery drive into the USB port on your Surface, and then press and hold the volume-down button while you press and release the power button.

Solution 1: Check with your IT administrator for the password. If your device is managed by someone else, such as your IT department or a different owner, check with them for the password. Your Surface needs service. Windows stops responding on Surface. Trouble installing Surface updates? Surface battery won't charge or Surface won't run on battery. Device service and repairs.

Surface shows a black screen that says American Megatrends. Surface is getting hot. For more info, see Update Surface firmware and Windows Surface Devices Surface More Before you begin Which screen do you see? See these articles for help: Surface shows a black screen and Windows doesn't start Surface shows a logo screen and then turns off. What you see A blue Choose an option screen with options like Use a device and Troubleshoot.

If you see this screen, go to Solution 1. Solution 3: Perform a System Restore When you perform a system restore, Windows will restore your Surface to an earlier point in time when Windows was working correctly. If Automatic Repair starts when you turn on your Surface, follow the steps below. Solution 4: Perform a System Restore A system restore will restore your Surface to an earlier point in time when Windows was working correctly. What you see A black screen with a large battery icon, and your Surface shuts down immediately.

What you see A black screen with the Microsoft logo and a drive cache rebuild icon in the lower-right corner. If the drive cache is rebuilding when you start your Surface, follow the steps below: Solution 1: Wait for 5 minutes If the Surface device previously experienced an unexpected shutdown, the SSD drive cache might have been corrupted, and you'll see the drive cache rebuild icon in the lower right corner of your screen.

Your Windows 10 computer will not show your lock screen meaning it will not prompt you to enter a password to access your machine. That is how you go about starting Windows 10 without a password using the policy editor utility. If you have forgotten your password and you would still like to access your computer, you will need to first remove the forgotten password from your machine. In order to do so, you are going to need to use a software on your computer. Enter Windows Password Key , a software that has been designed specifically to deal with forgotten password scenarios.

It helps you remove your user account password from your computer so you can access your machine without the need of entering a password. Download and launch the software on any computer you can access. Boot-up your locked computer from the newly burned media drive. Then, select your Windows installation from the list available on your screen. Choose your user account, select Remove Windows Password , and click on the Next button. Click on Next on the following screen to confirm your action.

If you have been wondering "how do I start Windows 10 without a password", the above guide shows multiple methods to let you start your Windows 10 machine without a password. We hope it helps you get access to your machine without the hassle of entering passwords. Windows Password Key 4WinKey. Menu Overview Guide Store. How to Start Windows 10 without Password Most computers users keep their computers locked with a password so that unauthorized users cannot access your files.

Without further ado, let's check out how you can boot directly to your desktop without the hassle of entering your password on Windows Method 1.