Windows 10 not boot correctly – Microsoft Q&A

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
An out-of-date graphics driver can cause the Windows update to fail and roll back. It is recommended to check and ensure that the latest Graphics drivers are. 1. Try Windows Safe Mode · 2. Check Your Battery · 3. Unplug All Your USB Devices · 4. Turn Off Fast Boot · 5. Check Your Other BIOS/UEFI Settings. How do I fix a Windows 10 PC that doesn’t start up? · 1. Confirm that your computer completes the POST process · 2. Disconnect any external.
 
 

Windows 10 not booting properly. – Microsoft Community.Windows 10 not bootable after fresh install – Microsoft Community

If you have a desktop, make sure the power button is switched on and the power supply at the back of its case is set at On position. If it still doesn’t power on at all, there are chances that a power cable is disconnected in its cabinet. The most common cause of this error is that the BIOS is not configured correctly. Press the required key during startup to enter BIOS.

The key could be F2, F10, F12, etc. You can search it on Internate. Then find the option to set boot priority, and set the the bootable CD as the first place. After a considerable period of time, the disc being placed aside could be old and all covered with dust. Before booting Windows, you must make sure that you have a valid bootable CD. However, if you burn ISO file to disc by yourself, the disc may have errors sometimes. If you’ve tried all above ways and still can’t boot from the CD, it’s probably time to consider recreating a bootable media on a well-functioning computer.

And it is compatible with Windows 10, Windows 8. Click Create Bootable Media under the Tools tab. Choose the Bootable Disc Type. This option is suitable for everyone and offers you more operations than Linux. And with the Universal Restore feature, you can restore a system image of a working computer to your faulty computer. For later use, you can back it up to an external hard drive or network.

Then the software interface will pop out automatically. Select Restore the system backup , and tick R estore system to other location , then click Next. Select a partition to restore the operating system, and then click Next. Confirm the operations, tick Universal Restore and then click Start Restore to start the operation.

Furthermore, you can also backup and restore your Windows system with this software, thus you can easily solve a lot of system problems without reinstalling. When the tool starts, it performs diagnostics. These diagnostics include analyzing startup log files to determine the cause of the problem. When the Startup Repair tool determines the cause, the tool tries to fix the problem automatically. The Startup Repair tool generates a log file to help you understand the startup problems and the repairs that were made.

You can find the log file in the following location:. For more information, see Troubleshoot blue screen errors. If the corruption in the MBR affects the partition table, running Fixmbr may not fix the problem. If methods 1, 2 and 3 don’t fix the problem, replace the Bootmgr file from drive C to the System Reserved partition. To do this replacement, follow these steps:. If Windows can’t load the system registry hive into memory, you must restore the system hive.

If the problem persists, you may want to restore the system state backup to an alternative location, and then retrieve the registry hives to be replaced. Starting in Windows 10, version , Windows no longer automatically backs up the system registry to the RegBack folder. This change is by design, and is intended to help reduce the overall disk footprint size of Windows. To recover a system with a corrupt registry hive, Microsoft recommends that you use a system restore point.

For more information, see The system registry is no longer backed up to the RegBack folder starting in Windows 10 version If the system gets stuck during the kernel phase, you experience multiple symptoms or receive multiple error messages.

These error messages include, but aren’t limited to, the following examples:. Specific error code is displayed. For example, 0xC2 , 0xB , or inaccessible boot device. The screen is stuck at the “spinning wheel” rolling dots “system busy” icon. If either of these options works, use Event Viewer to help identify and diagnose the cause of the boot problem.

To view events that are recorded in the event logs, follow these steps:. In the console tree, expand Event Viewer, and then select the log that you want to view. For example, choose System log or Application log. On the Edit menu, select Copy.

Open a new document in the program in which you want to paste the event. For example, Microsoft Word. Then select Paste. To troubleshoot problems that affect services, do a clean boot by using System Configuration msconfig. Select Selective startup to test the services one at a time to determine which one is causing the problem.

If you can’t find the cause, try including system services. However, in most cases, the problematic service is third-party. Disable any service that you find to be faulty, and try to start the computer again by selecting Normal startup. For detailed instructions, see How to perform a clean boot in Windows. If the computer starts in Disable Driver Signature mode, start the computer in Disable Driver Signature Enforcement mode, and then follow the steps that are documented in the following article to determine which drivers or files require driver signature enforcement: Troubleshooting boot problem caused by missing driver signature x Serious problems might occur if you modify the registry incorrectly by using Registry Editor or by using another method.

These problems might require that you reinstall the operating system. Microsoft can’t guarantee that these problems can be solved. Modify the registry at your own risk. The ISO should be of the same version of Windows or a later version. Under the following registry subkey, check for lower filter and upper filter items for non-Microsoft drivers:. For each third-party driver that you locate, select the upper or lower filter, and then delete the value data.

Search through the whole registry for similar items. Process as appropriate, and then unload the registry hive.