Laptop is a very useful and reliable machine for us to work or relax. However, we sometimes may encounter some annoying problems, like laptop keeps restarting. This arouses many inconveniences when we need to use laptop (HP, Dell, Toshiba, Acer, etc.). Before you want to fix this issue on Windows 10, 8.1, 8, 7, XP, Vista, you need to know the reasons.
1. Faulty battery. Laptop batteries cannot last forever, and if laptop is heavily used only on battery power, it will do harm to battery working life. Even laptop is always used from mains instead of on battery, a faulty battery can cause laptop shutdown and restart.
Tips: In this case, you should check your laptop battery.
2. Windows keeps rebooting after shutdown caused by overheating. If there is improper air circulation and dirt sitting between the CPU and the fan, the CPU will get hot, and overheating will lead laptop to automatically shut down.
Tips: Make sure you provide good ventilation to your CPU.
3. Improper drivers can also make laptop keep restarting.
Tips: Check whether any of your hardware is in this case and update your drivers.
4. Corruption in laptop memory or memory in laptop is bad
5. Software or malware corrupts
6. Registry confliction
7. Virus attack
What to Do When Laptop or PC Keeps Restarting?
Don't waste your time to search "my laptop keeps restarting" in the Internet for answers any longer. Here I introduce Windows Boot Genius to help you easily solve this problem.
Windows Boot Genius is the 30-in-1 Windows repair software. It holds several Windows repair tools that can simply fix the issue when laptop keeps rebooting itself, and other windows boot problems, such as blue screen of death, black screen of death, freezing loading bar, random system corruption, etc. No matter what laptop you are using, like Acer laptop, Dell laptop, Toshiba laptop, Samsung laptop, HP laptop, etc., this program can apply to them perfectly.
The following parts will show you how to use Windows Boot Genius when PC keeps rebooting.
How to Use Windows Boot Genius to Fix the Laptop Rebooting Issue?
Part I: Create a Boot Disk for Laptop
Step 1: Download Windows Boot Genius and install it on any available computer. The software works on all Windows OS, including Windows 10.
Step 2: Insert one blank CD/DVD or USB drive to laptop. Run Windows Boot Genius. In the main interface, select CD/DVD or USB Flash drive, and then click "Burn" button to begin boot disk creation.
Part II: Backup Windows Operating System for Laptop
First, boot up laptop from newly created boot disk.
Note: There are two parts in the interface of Windows Boot Genius: Solution Center and Function Center.
You are highly recommended to backup your operating system.
Note: This will help you get your operating system to the original state with the function of Windows Restore if you fail to repair Windows.
Step 1: Choose "Windows Rescue" mode and select "Windows Backup", then click "Windows Backup" button.
Step 2: In the pop up window, you can backup System, DPT, MBR and Registry. Choose any of them to continue.
Note: You are friendly suggested to backup all of them for safety consideration.
Step 3: Select the target Windows operating system and save path, then click "Backup" button to keep a backup.
Part III: Fix the Laptop Restarting Issue
Step 1: In the main interface, choose "Windows Rescue" from the top options. Select "Crashed after loading bar" to repair the issue that laptop keeps rebooting.
Step 2: In the main interface, the causes are listed. And you should try all the fix methods one by one until you enter Windows successfully: Memory Diagnostic, Microsoft System Restore, and Registry Recovery. Then follow the wizard to finish the laptop rebooting issue.
All work done! Just unplug the USB drive and reboot your computer again. Then you can use your computer with no interruption. Good news is this magic tool is available for all laptop brands. Such as Samsung, Dell, HP, Toshiba, etc. and also for any Windows system, such as fixing pc keeps restarting on Windows 7, Windows 8.1/8/Vista/XP, Windows 10 etc.