Most Windows laptops don't get great battery life; part of the reason is that Windows is full of background services that you don't really need. Turning off a few of them can save you a significant amount of battery life without affecting your day-to-day use.
7. Windows Search Indexer
Windows Search Indexer, also known as searchindexer.exe in Task Manager , is one of the first background services you should disable to extend your laptop's battery life. This service powers the Windows search function on your PC, helping you find files and folders. It sounds important, but this function is slow, constantly running in the background, taking up CPU resources , draining battery, and not even working well.
Disabling the service won't affect anything on your computer - except for Windows Search, of course. However, there are better alternatives, such as Agent Ransack, Everything, and the PowerToys Run utility.
6. Background Intelligent Transfer Service (BITS)
BITS, or Background Intelligent Transfer Service, is used to facilitate the downloading and installation of updates in the background. This is another service that runs in the background, consuming CPU, memory, storage, and of course, power. It is designed to use idle network bandwidth, but it runs almost constantly in the background, resulting in moderate but persistent battery drain.
Disabling this service will have little impact on your system. You will have to update Windows manually, which can actually be a plus, given how often Windows updates disrupt functionality. Additionally, other Windows components that rely on BITS, such as any Microsoft Store apps you have installed, will also require manual updates.
5. Connected User Experiences and Telemetry
As you probably know, Windows 11 collects a lot of data about how you use your PC. To help collect this data, the Connected User Experiences and Telemetry service constantly runs in the background, reporting system events like app crashes, feature usage, performance metrics, and more to Microsoft.
You should disable this service if you are concerned about privacy on Windows 11. Additionally, since this service constantly uses system resources in the background, disabling it can reduce your PC's overall power consumption.
4. Program Compatibility Assistant Service
The Windows Program Compatibility Assistant Service isn't something you'll use every day; however, it can consume significant CPU, memory, and power while analyzing program compatibility issues. It may seem important to you, but it's rarely useful.
Disabling this service won't really impact your day-to-day Windows usage unless you're using a particular legacy app. A better approach would be to disable this service on Windows 11 for better performance and battery life, then install a virtual machine to handle any legacy apps.
3. Windows Error Reporting
Windows Error Reporting is responsible for collecting and transmitting crash data. This service is not constantly running, but can use up to 10% of the CPU while monitoring for any active errors. Due to the frequency of crashes on Windows, this may or may not be a significant factor in battery life.
This service does not fix any problems on your system; it simply reports them to Microsoft. This means that disabling this service will not have any significant impact on your day-to-day PC usage.
2. Windows Update Medic Service
The Windows Update Medic Service, or WaaSMedic, is responsible for ensuring that Windows Update works properly. It usually works in tandem with BITS to detect any problems that arise during the update process and attempt to fix them. While this is a reliable way to ensure that Windows updates itself and its components without any problems, this service can take a toll on your performance and battery life.
However, if an app update fails, without this service you may need to reboot the update or the entire system. It is recommended that you disable both BITS and WaaSMedic until it is time to update your system, at which point you can plug it in and let it run to install the updates without any issues.
1. Touch Keyboard and Handwriting Panel Service
This is one of those Windows features that should be disabled at setup until you plug in a drawing tablet, stylus, or similar input device. However, it’s enabled by default and can silently drain your battery. It’s not a significant drain, but unless you’re using touch or a stylus on your PC—which you usually don’t do when running on battery—it’s useless.
Disabling this service won't magically improve your battery life. However, it can help to disable unnecessary processes on your PC, especially if you're running older hardware. If you have a touchscreen laptop, however, you shouldn't disable this service, as doing so could cause the touchscreen to stop working.
Error code 0xc0000098 in Windows causes a blue screen error on startup. The ACPI.sys driver is often to blame, especially on unsupported versions of Windows 11 like 23H2 or 22H2 or Windows 10.
In some cases, sometimes you start your computer in Safe Mode and the computer freezes. So how to fix the error in this case, please refer to the article below of WebTech360.
Snipping Tool is a powerful photo and video capture tool on Windows. However, this tool sometimes has some errors, such as constantly displaying on the screen.
Every network has a router to access the Internet, but not everyone knows how to make the router work better. In this article, we will introduce some router tips to help speed up the wireless connection in the network.
If the results seem slower than expected, don't be too quick to blame your ISP - mistakes when performing the test can skew your numbers.
In the article below, we will introduce and guide you to learn about the concept of QoS - Quality of Service on router devices.
Windows has a built-in Credential Manager, but it's not what you think it is—and certainly not a replacement for a password manager.
Microsoft charges for its official codecs and doesn't include them in Windows 10. However, you can get them for free without pulling out your credit card and spending $0.99.
While having trouble accessing files and folders can be frustrating, don't panic—with a few simple tweaks, you can regain access to your system.
After creating a USB boot to install Windows, users should check the USB boot's performance to see if it was created successfully or not.
Although Windows Storage Sense efficiently deletes temporary files, some types of data are permanent and continue to accumulate.
You can turn off Windows 11 background apps to optimize performance, save battery and reduce RAM consumption.
When a computer, mobile device, or printer tries to connect to a Microsoft Windows computer over a network, for example, the error message network path was not found — Error 0x80070035 may appear.
We can block Internet access for any application or software on the computer, while other programs can still access the network. The following article will guide readers on how to disable Internet access for software and applications on Windows.
Instead of paying $30 for a year of security updates, keep Windows 10 safe until 2030 with this simple solution.
Stuck in the frustrating Windows 11 Automatic Repair loop? Discover proven troubleshooting steps for 2026 to boot your PC smoothly and regain control. Step-by-step fixes that work.
Struggling with high CPU usage from Service Host Network in Windows 11? Discover proven fixes to reclaim your PC
Discover a step-by-step guide on how to setup Windows 11 registry backup safely. Protect your system data with reliable methods to avoid crashes and data loss. Essential tips for beginners and pros alike.
Struggling with Java path not recognized in Command Prompt? This step-by-step guide fixes the issue quickly on Windows 10/11. Learn to set JAVA_HOME, update PATH, and verify Java installation for seamless coding. Updated for the latest Java versions.
Struggling with the frustrating "0x80040154" Class Not Registered error on Windows 11? Discover proven, step-by-step solutions to fix it fast and get back to seamless computing. No tech jargon, just results.
Discover how to seamlessly use Windows 11 Media Player for 4K video playback. Get step-by-step guidance on setup, optimization, and troubleshooting for crystal-clear visuals on your PC.
Struggling with audio popping noise in Windows 11? Discover proven fixes to restore crystal-clear sound. From driver updates to settings tweaks, get step-by-step solutions that work. Say goodbye to crackling audio today.
Discover how to use Windows 11 snapping group features to organize your workspace like a pro. Step-by-step guide to enhance multitasking efficiency and productivity.
Struggling with Error 709 when connecting your printer via network? Discover proven steps to resolve this issue quickly and get your printing back on track without frustration. Expert tips for seamless setup.
Struggling with Discord update loops and crashes on Windows 11? Discover proven, step-by-step fixes to resolve the issue quickly and get back to seamless gaming chats. Updated for the latest 2026 patches.
Struggling with network printing between Windows 10 and Windows 11? Discover proven steps to resolve connectivity issues, share printers effortlessly, and restore smooth workflows. Expert tips for hassle-free setup.
Struggling with Windows 11 WHEA Uncorrectable Error? Discover proven overclock fixes to eliminate BSOD crashes. Step-by-step guide for stable PC performance.
Struggling with Windows 11 Network Bridge errors? This comprehensive guide walks you through proven troubleshooting steps to resolve connectivity issues, optimize your network setup, and get back online fast. Discover expert tips for seamless bridging.
Struggling with the frustrating 0x80070020 file in use error on Windows 11? Discover proven, step-by-step fixes to resolve it quickly and get your system running smoothly again. No tech expertise needed!
Discover the step-by-step process to download Windows 11 ISO with a valid product key. Get the latest official files, avoid pitfalls, and install effortlessly for a seamless upgrade experience.
