Fix Windows and Linux errors showing different time at dual boot
When booting Windows and Linux, you may notice that it is not possible to synchronize the system clock between these two operating systems. Although you have changed the clock on an operating system, it still does not fix the problem on the other operating system. This is because these two operating systems use different timing methods. This article will show you how to fix Windows and Linux errors showing different time at dual boot.
How to fix time difference when booting Windows and Linux dual
- Why do the two operating systems show different time?
- How to fix Windows and Linux errors displays different times when dual booting
- Method 1: Adjust to Linux using time on the computer
- Method 2: Adjust Windows to use UTC
Why do the two operating systems show different time?
The computer stores the current time on the clock in the motherboard. This allows the computer to keep track of time even when it is turned off. To calculate time zones, different operating systems use different methods. Windows assumes the time the computer is stored in the motherboard, so it does not apply any time zones. On the other hand, Linux will interpret the time on the motherboard as UTC (also known as Greenwich Mean Time) and apply a time zone to display the time on the computer.
Both operating systems are fully independent. The problem occurs when users dual-boot the system, running Windows and Linux on the same motherboard. When operating systems are forced to share a timeline, the clocks will not synchronize.
How to fix Windows and Linux errors displays different times when dual booting
Method 1: Adjust to Linux using time on the computer
The safest method for Linux and Windows to display at the same time is to change the Linux timing method. It works on all distributions of Linux using systemd, including Ubuntu, Fedora, Red Hat, Debian and Mint. Windows time changes often work well, but sometimes it can lead to instability in third-party software.
Open the Terminal window and run the following command:
timedatectl set-local-rtc 1 --adjust-system-clock
This command will tell the system to use the motherboard storage time as the computer time. Linux will no longer apply time zone adjustments to the storage time on the motherboard. As a result, the clock will be synchronized. If you want to reverse the command, just change 1 to 0:
timedatectl set-local-rtc 0 --adjust-system-clock
Method 2: Adjust Windows to use UTC
You can also change the way Windows views the time system. This adjustment will cause Windows to use the time stored on the motherboard as UTC. Although this method generally works well, some of the time-based applications of the motherboard may be affected, so it is sometimes difficult to track errors.
Step 1. Disable " Set time automatically " in " Time & Language " in the Settings application. This will prevent Windows from deleting the changes we are about to make.
Step 2. Open Registry Editor by typing regedit into the Start menu.
Step 3. Find the following registry key in the left pane of Registry Editor by pasting the following line into the address bar of the registry editor:
HKEY_LOCAL_MACHINESystemCurrentControlSetControlTimeZoneInformation
Step 4. Right-click the " TimeZoneInformation " key in the left pane and select " New -> DWORD (32-bit) Value " from the context menu.
Step 5 . Name the new value "RealTimeIsUniversal".
Step 6. Double click on the value just created, set the value to "1" and click " OK ".
The safest way to synchronize the system clock in a dual-boot system is to adjust the way Linux uses time. If this doesn't work (or if you're using macOS instead of Linux), you can also edit the Windows registry to change the way Windows uses the time of the motherboard.
I wish you all success!
See more:
- Use parallel Windows 7 and Windows 8 on PC
- Install and start Windows XP and Vista on one computer
- Windows 8 security feature prevents dual booting with Linux
You should read it
- How to create dual boot Linux and Windows 10 on Linux
- 7 risks when booting dual operating systems Windows and Linux
- Steps to fix dual boot option not showing in Windows 10
- How to install Kali Linux dual boot on macOS
- How to dual-boot Raspberry Pi with BerryBoot
- How to install dual boot Windows 10 and Windows Server
- Why are smatphone now using 2 SIM technology with 2 standby waves but not 2 SIMs at the same time?
- Windows 8 security feature prevents dual booting with Linux
May be interested
- How to install Steam in Ubuntusteam is the most popular online gaming platform for pc and linux. there are over 2000 steam games available for linux. although steam is available through the official ubuntu repositories, many new linux users still have trouble installing.
- Convert data, applications from Windows to Linux in minutesmany people want to use both windows and linux operating systems that perform dual booting, but recently a problem with windows drivers has made users frustrated and annoyed, so they can only use linux operating system.
- 5 Linux tools to recover data from damaged driveswhen the hard drive fails, it will often be unusable, but don't hurry to throw it away immediately, try the 5 linux tools introduced by tipsmake.com to restore the data. and put your digital life back on track.
- Instructions for installing Kali Linux on Windows 10 are easier than everyou can download and install kali linux directly from the microsoft app store on windows 10 as easily as installing any other application. this is a guide to installing kali linux on windows 10, without usb boot, virtualization software at all.
- 10 ways to make using apt-get easierthe apt-get software management system allows the admin to keep the system up to date with the best and latest software (or previously uninstalled software) using the command line input simple, but not everyone sees it.
- How to install Ubuntu in parallel with Windows using USBinstalling ubuntu in parallel with windows 7 and 8 with usb will help users not to waste time writing files to disk, running on many different computers.