HP Laptop Shuts Down Unexpectedly At 40% Battery: Causes And Solutions Explained [Updated On- 2024]

An HP laptop may shut down with 40% battery due to battery calibration issues. To troubleshoot, connect the laptop to a power source and charge it to 100%. After that, let it run until it shuts down again. Once it cools down, charge it fully again. Check the power indicator to ensure the battery status is accurate.

Another potential cause is battery wear. Over time, lithium-ion batteries lose their ability to hold a charge. If the battery’s health is degraded, it may show a significant percentage but not provide sufficient power. Additionally, power settings can contribute to unexpected shutdowns. Aggressive power-saving settings may shut down the laptop prematurely.

Users can take several steps to resolve this issue. First, recalibrating the battery can improve accuracy. To do this, fully charge the laptop, then use it until it shuts down. Next, reset the power settings to default. This reset can help ensure that the laptop manages its power usage effectively. Lastly, checking the battery’s health through built-in diagnostic tools can confirm if a replacement is necessary.

With a solid understanding of the causes and solutions for HP laptops shutting down unexpectedly at 40% battery, we can now explore further troubleshooting steps and preventive measures to enhance battery performance.

Why Does My HP Laptop Shut Down at 40% Battery?

Your HP laptop shuts down at 40% battery due to a possible calibration issue with the battery or the presence of a malfunction. This behavior indicates that the battery may no longer measure capacity accurately.

According to the Battery University, a well-regarded resource for battery technology, battery capacity signifies the total energy a battery can store and deliver before needing a recharge. Over time, lithium-ion batteries, commonly used in laptops, can lose their ability to hold a charge effectively.

Several reasons contribute to this issue:

Battery Calibration Issues: The battery might not accurately inform the laptop about its current charge level. This discrepancy can cause abrupt shutdowns.
Battery Age: Lithium-ion batteries degrade over time. A battery nearing the end of its life can exhibit unpredictable shutdowns at higher charge levels.
Power Management Settings: Incorrect settings can confuse the system, resulting in unexpected shutdowns.
Software Glitches: Outdated or faulty software may misread battery levels.

A battery’s charge level is measured through a component called the Battery Management System (BMS). The BMS ensures the laptop receives accurate data regarding the state of charge. When this system fails, it can misrepresent battery levels, leading the laptop to shut down prematurely.

Specific conditions that might exacerbate this problem include:

Overheating: Excessive heat can damage battery cells, affecting their performance.
Frequent Full Discharges: Continuously draining the battery completely can shorten its lifespan and affect accuracy.
Using Intensive Programs: Running resource-heavy applications while the battery is low can trigger a shutdown due to sudden power draw.

In conclusion, if your HP laptop shuts down at 40% battery, it may be time to diagnose the battery health or recalibrate the battery settings. Regular maintenance and awareness of usage patterns can help improve your laptop’s battery performance.

What Are the Most Common Causes of Shutdown at 40% Battery?

The most common causes of shutdown at 40% battery include software issues, hardware malfunctions, age-related battery deterioration, and power management settings.

Software Issues
Hardware Malfunctions
Age-Related Battery Deterioration
Power Management Settings

Understanding these factors is crucial for addressing unexpected shutdowns effectively.

Software Issues: Software issues often lead to an unexpected shutdown. These issues can include outdated operating systems, conflicting applications, or corrupted files. Frequent errors might cause the system to use more power than expected, resulting in a sudden shutdown. According to a 2022 study by Tech Insights, 20% of users reported unexpected shutdowns attributed to software conflicts.
Hardware Malfunctions: Hardware malfunctions can also lead to shutdowns at 40% battery. These can involve faulty internal components such as the motherboard, CPU, or power supply. For instance, a defective charging circuit may misreport battery levels, leading to premature shutdown. A 2021 research paper from the International Journal of Electronics found that nearly 15% of shutdown incidents were linked to hardware defects.
Age-Related Battery Deterioration: Age-related battery deterioration affects performance over time. Batteries lose capacity after numerous charge cycles, which can cause them to report a false percentage. The Battery University states that lithium-ion batteries typically last about two to three years. After this period, capacity can drop significantly, causing shutdowns even when the battery indicator shows a percentage above 20%.
Power Management Settings: Power management settings can cause automatic shutdowns when specific conditions are met. User-configured settings may limit performance to save battery life, resulting in premature shutdowns even when there seems to be power left. A survey conducted by User Experience Research in 2023 found that 25% of users had experienced unexpected shutdowns due to misconfigured power settings.

In summary, understanding these factors can help in troubleshooting and mitigating unexpected shutdowns at 40% battery.

How Do Battery Calibration Issues Affect My HP Laptop’s Shutdown?

Battery calibration issues can lead to unexpected shutdowns in HP laptops by causing inaccurate battery level readings and improper power management. This situation occurs because the laptop fails to correctly interpret the battery’s actual charge level, leading to premature shutdowns.

Inaccurate battery level readings: When battery calibration is off, the laptop may display a charge level that does not reflect the actual remaining power. For example, the battery indicator might show 40% capacity, but the actual battery voltage could indicate that it is nearly empty. This discrepancy can result in sudden shutdowns.

Improper power management: A calibrated battery allows the laptop to manage power effectively. If calibration is incorrect, power management systems may not engage in necessary actions like slowing processor speed or dimming the display when the battery is low. Consequently, these systems might consume more power than available, leading to an unanticipated shutdown.

Electronic miscommunication: A well-calibrated battery communicates its condition accurately to the laptop’s control system. Miscommunication due to calibration issues may lead the system to dismiss warnings about low power levels until it is too late, resulting in unexpected shutdowns.

Cycle counts and battery health: Over time, lithium-ion batteries in HP laptops undergo charge and discharge cycles, affecting their capacity. If calibration is neglected, the laptop will misinterpret the battery’s health and cycle count. Consequently, users may experience shutdowns even when they believe the battery is capable.

Regular calibration practices: To avoid these problems, regular battery calibration is essential. Users should discharge the battery completely and then recharge it to 100% periodically. This practice synchronizes the laptop’s battery indicators with the actual charge, improving accuracy.

The combination of these factors illustrates how battery calibration issues directly affect the performance and reliability of HP laptops, leading to unexpected shutdowns.

What Symptoms Indicate My HP Laptop’s Battery Is Faulty?

The symptoms indicating that your HP laptop’s battery is faulty include several key signs.

Rapid battery drain
Laptop shuts down unexpectedly
Swollen battery
Overheating during use
Inability to hold a charge
Inconsistent battery percentage readings
Error messages related to battery health

These symptoms can often create confusion about the battery’s actual condition. Understanding these points can help in addressing any potential battery issues effectively.

Rapid Battery Drain:
Rapid battery drain occurs when the charge level drops significantly in a short time. Users may notice that their HP laptop runs out of battery power much faster than expected, signaling a potential battery issue. A 2020 tech study by Battery University indicates that battery capacity diminishes over time, leading to faster discharge rates.
Laptop Shuts Down Unexpectedly:
A laptop shutting down unexpectedly, even when there is battery life remaining, suggests a battery malfunction. This could be related to aging components or internal circuitry issues. An analysis by D. Foster in 2019 highlighted that hardware failures could trigger sudden shutdowns, warning that users should regularly check battery health via diagnostic tools.
Swollen Battery:
A swollen battery indicates a buildup of gas within the battery casing. HP has cautioned against the use of swollen batteries because they can pose a fire hazard. A study by the National Fire Protection Association in 2021 stressed the importance of disposing of such batteries immediately to avoid dangerous situations.
Overheating During Use:
Overheating during operation may suggest that the battery is failing or malfunctioning. Excessive heat can lead to camera system failures or even permanent damage. According to research published by Tech Science in 2022, failures can result from worn-out batteries unable to manage power efficiently.
Inability to Hold a Charge:
When a battery struggles to hold a charge, it indicates serious battery degradation. Users must frequently recharge their laptops, as the device may only work while plugged in. HP recommends running battery performance checks as part of regular maintenance to identify issues early on.
Inconsistent Battery Percentage Readings:
Inconsistent battery percentage readings can cause confusion regarding remaining battery life. For instance, the percentage might suddenly drop or jump back up. A 2021 study from the Journal of Electronic Testing emphasized that discrepancies in battery monitoring software often point towards problems within the battery’s components.
Error Messages Related to Battery Health:
Receiving error messages during normal operation suggests the need for immediate attention. HP laptops often include built-in diagnostics that can alert you to battery health issues. A report from the Journal of Computing in 2020 revealed such alerts are vital for preventing performance degradation and ensuring safety.

Recognizing these symptoms and addressing them promptly can help extend the lifespan of your HP laptop.

What Signs Should I Look for in a Failing Battery?

The signs you should look for in a failing battery include diminished performance, swelling, leaking, and unusual behavior, such as rapid discharging or overheating.

Diminished performance
Swelling
Leaking
Rapid discharging
Overheating

Understanding these signs is crucial for timely intervention and prevention of further damage to your device.

1. Diminished Performance:
Diminished performance occurs when a battery fails to hold a charge effectively. A healthy battery should provide consistent power. If your device loses charge quickly or cannot power the device for expected periods, it indicates a failing battery. For example, smartphones typically last a full day on a single charge. If your phone depletes rapidly within a few hours, consider replacing the battery.

2. Swelling:
Swelling in a battery refers to physical expansion of the battery casing. This condition arises from gas buildup due to chemical reactions within the battery. Swollen batteries can cause damage to devices and pose safety risks. According to a 2021 study by the Consumer Product Safety Commission, swollen batteries may lead to leaking or even bursting. Users have reported cases where swollen batteries shattered device cases or screens.

3. Leaking:
Leaking occurs when internal battery substances seep out. This can happen because of degradation or physical damage. Leaked materials can be hazardous and may damage device components. The Environmental Protection Agency (EPA) warns that leaking batteries can release harmful chemicals. If you notice any liquid or corrosion around the battery compartment, discontinue use and replace the battery immediately.

4. Rapid Discharging:
Rapid discharging refers to a battery losing charge significantly faster than normal use patterns dictate. For example, if your laptop or portable device requires charging after minimal usage, it signifies battery degradation. According to battery experts at Battery University, a new lithium-ion battery should last typically between 300 to 500 charge cycles. If yours falls short, it may be nearing its end.

5. Overheating:
Overheating signifies excessive heat generation during charging or usage. Healthy batteries operate at moderate temperatures, while failing ones may become extremely hot. The National Renewable Energy Laboratory reports that prolonged overheating can damage battery cells and reduce lifespan. Users experiencing heat issues should monitor their device and consider an immediate battery check.

Recognizing these signs helps users respond effectively and maintain their devices healthily. Regular monitoring and prompt action can enhance device longevity and safety.

How Can Overheating Lead to Unexpected Shutdowns in My HP Laptop?

Overheating can cause unexpected shutdowns in your HP laptop due to several factors affecting its internal temperature regulation and hardware performance.

First, overheating occurs when the laptop’s components generate more heat than the cooling system can dissipate. This can lead to automatic shutdowns to prevent damage. Key factors include:

Dust accumulation: Dust can block the air vents and fans. This restricts airflow, causing heat to build up inside the laptop. A study by Wang et al. (2019) showed that laptops with blocked vents operated at significantly higher temperatures, increasing the risk of shutdowns.
Malfunctioning fans: Fans cool the internal components. If fans malfunction or fail, they cannot adequately remove heat. High temperatures can trigger the laptop’s protective shutdown mechanism. According to a report by HP (2020), faulty fans are a common cause of overheating.
High-performance tasks: Running demanding applications, such as video games or large software programs, generates more heat. The laptop may overheat if the cooling system cannot handle the excess load. Research by Liu et al. (2021) found that excessive CPU and GPU usage increased thermal stress, leading to premature shutdowns.
Insufficient thermal paste: Thermal paste sits between the CPU and the heatsink, facilitating heat transfer. Over time, thermal paste can dry out and lose effectiveness. A study by Thompson (2020) indicated that laptops not maintained with proper thermal paste experienced higher shutdown rates.
Ambient temperature: Operating the laptop in hot environments can hinder its cooling efficiency. Higher ambient temperatures can prevent the laptop from dissipating heat effectively. The International Journal of Thermal Sciences (2021) indicates that temperature regulation is crucial for device longevity and performance.

In summary, maintaining proper airflow, ensuring functional cooling components, monitoring workload, applying fresh thermal paste, and operating within ideal temperatures are essential steps to prevent overheating and unexpected shutdowns in your HP laptop.

Which Parts of My Laptop Are Most Susceptible to Overheating?

The parts of a laptop most susceptible to overheating include the CPU, GPU, and power supply.

Central Processing Unit (CPU)
Graphics Processing Unit (GPU)
Power Supply Unit (PSU)
Hard Disk Drive (HDD) or Solid State Drive (SSD)
Cooling System (fans and heat sinks)

Understanding which parts of a laptop are prone to overheating can help in maintaining optimal performance and longevity.

Central Processing Unit (CPU):
The Central Processing Unit (CPU) is the main component responsible for executing instructions and processing data. Overheating can occur due to excessive workloads, inefficient cooling, or dust buildup. According to Intel, CPUs can reach thermal throttling at temperatures above 100°C, where performance drops to prevent damage. Regular cleaning and ensuring good airflow can mitigate this issue.
Graphics Processing Unit (GPU):
The Graphics Processing Unit (GPU) handles rendering images and video. Intensive tasks such as gaming and video editing can lead to overheating. NVIDIA states that GPUs can safely operate up to 90°C before they start throttling. Gamers often face thermal issues during extended gaming sessions. Maintaining adequate ventilation and using cooling pads can help manage temperatures.
Power Supply Unit (PSU):
The Power Supply Unit (PSU) converts electrical power from the outlet to computer components. A poorly ventilated PSU can overheat and fail. According to investigations by Tom’s Hardware, PSUs should remain under 80°C for optimal performance. Users should avoid blocking PSU vents and select high-quality, efficiently rated power supplies.
Hard Disk Drive (HDD) or Solid State Drive (SSD):
The Hard Disk Drive (HDD) or Solid State Drive (SSD) stores data and can also experience heat buildup, especially HDDs due to moving parts. Operating temperatures above 60°C can threaten data integrity. Manufacturers like Samsung recommend keeping SSD temperatures below 70°C. Using solid-state drives and ensuring adequate cooling can enhance performance.
Cooling System (fans and heat sinks):
The Cooling System includes fans and heat sinks designed to dissipate heat from internal components. Failure in these systems can lead to overheating of other parts. According to the Journal of Computer Science, laptops without effective cooling can reach temperatures exceeding 95°C in critical components. Regular maintenance of fans and ensuring unobstructed airflow is crucial for efficiency.

By recognizing these susceptible parts, users can take proactive steps to manage heat, prevent damage, and extend the lifespan of their laptops.

What Software Problems Could Cause My HP Laptop to Shut Down Abruptly?

HP laptops may shut down abruptly due to various software problems. These issues can stem from system errors, malware infections, driver conflicts, or overheating related to software.

Possible Software Problems:
1. Operating System Bugs
2. Malware or Virus Infections
3. Outdated or Corrupt Drivers
4. Overheating due to Resource-Intensive Applications
5. Power Settings Misconfiguration

To understand why software problems could cause your HP laptop to shut down, we will explore each issue in detail.

Operating System Bugs:
Operating system bugs can lead to unexpected shutdowns on HP laptops. These bugs occur when the software contains errors or unhandled exceptions that disrupt normal operations. According to Microsoft, software bugs can be caused by system updates or conflicts with installed applications. For instance, a bugged update may create instability, prompting the laptop to shut down unexpectedly. Users can often resolve this issue by installing patches and updates provided by Microsoft.
Malware or Virus Infections:
Malware or virus infections compromise system integrity and can cause abrupt shutdowns. Malicious software alters system files, consumes resources, and may trigger crashes. The Cybersecurity and Infrastructure Security Agency (CISA) warns that malware can lead to unauthorized system behavior. Regular antivirus scans and real-time protection are essential to mitigate these risks. Notably, a 2021 report by Symantec found that malware attacks increased by 50% compared to previous years, emphasizing the importance of cybersecurity.
Outdated or Corrupt Drivers:
Outdated or corrupt drivers can create conflicts within the operating system, leading to sudden shutdowns. Drivers are essential components that allow the operating system to communicate with hardware. An outdated graphics driver, for instance, may fail to manage GPU tasks effectively, resulting in a forced shutdown. The HP Support Community recommends regularly updating drivers to ensure compatibility and stability.
Overheating due to Resource-Intensive Applications:
Overheating can occur from running resource-intensive applications, affecting performance and leading to shutdowns. When the CPU or GPU exceeds safe temperature limits, the laptop automatically powers down to prevent hardware damage. A study published by TechSpot in 2022 indicated that excessive multitasking with demanding software could surge temperatures, often exacerbated without adequate cooling measures. Monitoring system temperatures and managing running applications effectively can prevent overheating.
Power Settings Misconfiguration:
Incorrect power settings can cause laptops to shut down unexpectedly. Some settings may prioritize battery conservation over performance, triggering shutdowns when power management features engage. For example, a laptop may automatically shut down when it perceives low battery levels, despite having an adequate charge. HP provides guidance on configuring power settings to ensure optimal performance, reducing the risk of accidental shutdowns.

In conclusion, understanding these software-related issues is crucial for maintaining the performance and reliability of your HP laptop.

How Can I Identify and Fix Software Issues Leading to Shutdowns?

To identify and fix software issues leading to shutdowns, you should analyze error logs, update software, perform hardware checks, and optimize system settings. This comprehensive approach addresses potential causes effectively.

Analyze error logs: Review system error logs to diagnose the specific issue. These logs provide information about faults. You can access logs through the Event Viewer in Windows or Console in macOS. Error codes can guide troubleshooting steps.
Update software: Ensure that your operating system and applications are up to date. Software updates often include bug fixes and security patches. According to a study by the Cybersecurity & Infrastructure Security Agency (2020), outdated software can lead to vulnerabilities that cause system instability.
Perform hardware checks: Inspect hardware for issues that could affect software performance. This includes checking the hard drive for errors using tools like CHKDSK. Faulty hardware can lead to unexpected software behavior and shutdowns.
Optimize system settings: Adjust system settings to improve performance. Disable unnecessary startup programs and services that may consume resources. Microsoft research shows that configuring system performance settings can enhance stability and responsiveness (Microsoft, 2021).

By following these steps, you can identify and fix software issues that may lead to unexpected shutdowns, enhancing the overall performance and stability of your device.

What Troubleshooting Steps Can I Take to Resolve the Shutdown Issue?

To resolve the shutdown issue of an HP laptop at 40% battery, follow specific troubleshooting steps.

Here are the main troubleshooting steps:

Check battery health and calibration.
Update BIOS and drivers.
Investigate power settings and configurations.
Remove external devices and peripherals.
Perform a hardware diagnostic test.
Reset the laptop.

To better understand these steps, let’s delve into each one in detail.

Check Battery Health and Calibration: Checking battery health involves assessing the condition of the battery and ensuring it holds a charge properly. You can use built-in diagnostic tools or software to check battery performance. Poor battery health can cause unexpected shutdowns. Many users overlook this step, but HP laptops often provide utilities to view battery status. A study from the Battery University in 2022 shows that batteries degrade over time and need replacing after a certain number of charge cycles.
Update BIOS and Drivers: Updating the BIOS and drivers ensures the laptop runs the latest firmware and software. Outdated BIOS or drivers can cause compatibility problems, including power management issues. HP frequently releases updates for their devices, so visit the HP support website to download the latest versions. According to HP support guidelines, an updated BIOS improves system stability and performance.
Investigate Power Settings and Configurations: Investigating power settings involves checking the battery and power management settings configured in the operating system. Incorrect settings may lead to early shutdowns. Ensure the laptop is set to manage power efficiently and does not enter hibernation or sleep too quickly. Research by the American Society of Heating, Refrigerating and Air-Conditioning Engineers in 2021 suggests optimized power settings can extend battery life and reliability.
Remove External Devices and Peripherals: Removing external devices helps isolate the cause of shutdown issues. Sometimes, external peripherals like USB drives, printers, or external displays can draw too much power or create conflicts. Disconnect non-essential devices to see if the problem persists. Various tech forums suggest this as a common troubleshooting tip, as it reduces the load on the battery and system.
Perform a Hardware Diagnostic Test: Performing a hardware diagnostic test checks for hardware issues, including battery failure. HP laptops come with built-in diagnostic tools accessible during startup. These tests can reveal faults in the battery or other components. According to HP’s official recommendations, running diagnostics regularly can help identify issues before they lead to significant problems.
Reset the Laptop: Resetting the laptop restores factory settings, which can resolve persistent software issues causing shutdowns. This step should be a last resort, as it erases all data. However, it can be effective for software-related problems. Tech experts advise backing up important data before performing a reset, as this ensures data protection.

By following these troubleshooting steps, you may find a suitable solution to the unexpected shutdown problem.

How Can I Use Diagnostic Tools to Test My HP Laptop’s Battery?

You can use diagnostic tools to test your HP laptop’s battery by utilizing built-in software and external applications to assess battery health and performance.

HP laptops provide several tools to evaluate battery status. The HP Support Assistant is a primary tool that offers battery diagnostics. Here’s how to use it:

Access HP Support Assistant: Open the HP Support Assistant application. This tool comes pre-installed on most HP laptops. If not present, you can download it from the HP website.
Check Battery Status: Inside the application, navigate to the “My devices” section. Look for the “Battery” option, which will provide basic status information regarding your battery’s health and charge level.
Run Battery Diagnostics: Click on “Troubleshoot” and follow the prompts to run a battery health test. The tool will check for issues and provide a report on battery capacity and any potential problems.

Additionally, Windows includes a built-in battery report feature:

Generate Battery Report: Open Command Prompt with administrative privileges. Type the command powercfg /batteryreport and press Enter. This command generates a detailed report saved as an HTML file in your system directory, providing insight into battery usage, estimated capacity, and discharge rates.
Analyze the Report: Open the generated battery report. Review key metrics such as design capacity versus full charge capacity and cycle count. A significant difference suggests a decrease in battery health.

For more comprehensive diagnostics, consider third-party applications:

BatteryInfoView or HWMonitor: These tools provide real-time information about battery health, including voltage, charge cycles, and temperature. They can help identify issues that built-in tools may miss.

By using these diagnostic tools, you can assess the condition of your HP laptop’s battery. Regular checks enable you to catch potential issues early, ensuring optimal performance and longevity.

How Can I Prevent My HP Laptop from Shutting Down at 40% Battery?

To prevent your HP laptop from shutting down at 40% battery, you can adjust power settings, replace the battery, and update drivers.

First, adjusting power settings can help manage how the battery is utilized:

Access the Control Panel on your laptop.
Select “Power Options.”
Click on “Change plan settings” for your selected plan.
Choose “Change advanced power settings.”
In the new window, look for “Battery” and expand the options. Here, you can set low battery options to prevent shutdown.

Second, replacing the battery may solve the issue. If the battery is old or has degraded, it may not hold a charge properly. HP laptops typically show a battery health status in the BIOS or with software tools. Consider replacing the battery if it indicates poor health.

Third, updating drivers can also help fix battery-related problems:

Visit the HP Support website.
Enter your laptop model and navigate to the “Software and Drivers” section.
Download and install any updates for battery management and other related drivers.

Additionally, consider performing a battery calibration. This process can help recalibrate the battery monitoring system. To do this, fully charge the battery, then run the laptop until it completely discharges. Finally, recharge it to 100% without interruption.

Following these steps can help you maintain battery performance and reduce unexpected shutdowns.

What Maintenance Practices Should I Follow to Ensure Optimal Performance?

To ensure optimal performance for your devices, follow regular maintenance practices. These practices can help prolong lifespan, enhance performance, and prevent unexpected failures.

Regular Software Updates
Disk Cleanup and Defragmentation
Hardware Cleaning and Inspections
Monitoring for Malware and Viruses
Battery Care and Calibration

Transitioning to more specific details, each of these maintenance practices has its own significance in keeping your devices functioning well.

Regular Software Updates:
Regular software updates ensure that your operating system and applications have the latest features and security patches. Keeping your software up to date protects your device from vulnerabilities. According to McKinsey & Company (2021), nearly 80% of cyber incidents exploit known software vulnerabilities. Regular updates can mitigate this risk.
Disk Cleanup and Defragmentation:
Disk cleanup involves removing unnecessary files that can take up space and slow down your device. Defragmentation reorganizes fragmented data on the hard drive, allowing for faster access. Microsoft notes that routine disk cleanup can improve system speed by up to 20%. Regularly performing these tasks can enhance overall performance significantly.
Hardware Cleaning and Inspections:
Hardware cleaning focuses on keeping your device free from dust and debris, which can lead to overheating and hardware failure. Regular inspections can identify worn-out components. A study by the Association for Computing Machinery (2020) shows that consistent cleaning can extend a device’s lifespan by 30%.
Monitoring for Malware and Viruses:
Monitoring your device for malware and viruses protects sensitive information and prevents performance degradation. Anti-virus software should be updated regularly and scans conducted frequently. According to NortonLifeLock (2022), 1 in 6 devices is affected by malware, highlighting the necessity of proactive monitoring.
Battery Care and Calibration:
Battery care includes charging your device correctly and avoiding extreme temperatures. Calibration ensures the battery operates efficiently. A report from the Battery University (2021) indicates that proper care can double the lifespan of lithium-ion batteries.

By following these maintenance practices, you can greatly enhance the overall performance and longevity of your devices.

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