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Lenovo makes amazing PCs, and its lineup consists of several devices that work for different demographics. However, you might encounter a PC that’s unable to get out of sleep mode. This article highlights seven excellent ways to troubleshoot the problem.
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Troubleshooting is finding and fixing flaws or difficulties that keep a PC from operating correctly. There are multiple ways to troubleshoot a PC, and you can apply more than one method to a single problem.
Below are seven ways to troubleshoot a Lenovo PC that can’t get out of sleep mode.
If your PC can’t turn on, you first need to check the battery and power supply. Most times, all you need to do to solve the issue might be a simple battery replacement. However, the problem might also be with a disconnected plug or charging cable.
Try turning your PC’s power supply off and on from the power outlet. This method might seem crude, but it can clear minor problems with your outlet—if that’s the problem. You should also check your PC’s power cable for possible damages.
If your PC’s power cable seems fine, physically checking your battery for possible damages may also help. Of course, you’ll need to change your battery immediately if it’s damaged.
Your PC’s keyboard and mouse may be why it can’t seem to “wake up” from sleep. These devices are typically used to wake most PCs, so a malfunction with the device or connectors can have such consequences.
However, some other hardware devices might also be responsible.
You may need to take your PC apart to check if the problem is with disconnected or damaged devices, but ensure you do this with the help of a professional if you don’t have a technical background.
External hardware devices can also be responsible. Therefore, check that these devices are connected and working fine. Then try to wake your computer up from sleep again. Occasionally, damage to these hardware’s cables might also be the culprit. Repairing these cables or completely replacing the hardware may solve the issue.
Sometimes, your PC’s inability to “wake up” from sleep mode may be due to hardware issues. The BIOS (Basic Input/Output System) is a program that helps your PC load Windows and boot after it is powered on.
It is interesting to note that this program doesn’t require frequent updates. Unlike the Windows program, you only need to update your BIOS when you get a recommendation from Windows, or your PC encounters a BIOS problem that an update will fix.
Device drivers are also vital and establish a connection between the Windows operating system and several other hardware components, such as the CPU and motherboard. Problems with your PC’s drivers may prevent your PC from “waking up” from sleep mode.
When your Lenovo has sleep mode problems, it might mean that, while you have problems turning it on, sometimes you’re successful. If that’s the case, after you power it on successfully, ensure your BIOS and device drivers are up to date.
You can update your BIOS and drivers using Lenovo Vantage, a software introduced by Lenovo to improve device accessibility.
You’ll need an internet connection for this process, so ensure your PC is connected to a reliable network before starting.
It’s common for a Lenovo laptop with problems powering on from sleep mode to behave strangely, and you might have trouble connecting to a hotspot. Fortunately, this article provides 13 fixes for a Lenovo laptop that won’t connect to a hotspot.
Disabling sleep mode is another troubleshooting option if your Lenovo device has a sleep mode problem. It’s a pretty straightforward process, but you can only try this option if your PC wakes up.
Here are the steps to follow if you want to disable sleep on your Lenovo PC:
- Click on the Windows button and the X button simultaneously. A shortcut menu should pop up. On this menu, click “Power Options.”
- Look for the “Additional Power Settings” option and click on it. It should take you to “Power Options” on the Control Panel.
- Select “Change Plan Settings” and click “Change Advanced Plan Settings.” The following screen should show “Sleep After” and “Hibernate After.” Set these settings to “Never,” and confirm your choice.
This method might cause your battery to drain faster than usual, but it’s mandatory if you want to get a good fix for this issue.
You can also choose to extend the time it takes for your PC to sleep if you don’t want to turn off the sleep option completely.
Sometimes, your PC may behave abnormally. When this happens, manually resetting it is the best action. While it might lead to data loss, it’s pretty effective.
Here’s how to reset your PC:
- Locate the power button on your Lenovo PC.
- Press and hold down this button for about 15 seconds or until you hear the PC forcefully power off.
- Ensure you wait a few seconds before powering your PC again.
Your PC should power on now.
Buggy Windows software can also lead to a Lenovo PC that can’t get out of sleep mode. But reinstalling Windows can fix the problem. This method will also help if you have viruses and malware on your computer.
Here’s how to reinstall Windows on your device:
- From the start menu, head to settings.
- Navigate to “Updates and Security” and click on it.
- Select “Recovery” on the next screen.
- Click on “Advanced Startup” and reinstall the new OS from a flash drive.
- Follow the prompts and read the instructions carefully.
When reinstalling this software, ensure you back up all your files. Otherwise, the OS reinstallation may delete important data.
PCI Express or PCIe is a connection standard that your PC uses to interface with peripheral devices. If all other troubleshooting options fail, you can disable this standard as a last resort. You can do this by accessing the advanced power options.
Here’s how to disable PCI Express on your PC:
- Click on settings, and select “Power Settings.”
- Select “Additional Power Settings.”
- Click on “Change Plan Settings.”
- Click on “Change Advanced Power Settings.”
- Turn off the “PCI Express” option.
It’s that easy!
While fixing your PC’s sleep mode, remember to back up all your files. Doing this will prevent them from getting lost forever.