Technology
Does your Windows 11 PC keep restarting? Let's fix that frustrating problem
Experiencing a Windows 11 boot loop can be incredibly frustrating, transforming your computer into a seemingly endless cycle of restarts that disrupts productivity. When your system continuously fails to load the login screen and instead repeatedly attempts to restart, you’re facing a critical technical issue that demands immediate attention.
This persistent reboot problem can stem from various causes. So, what do you do? Let’s look at some ways to diagnose and resolve the Windows 11 boot loop, helping you restore your computer’s functionality and get back to work.
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Windows 11 PC (Microsoft) (Kurt “CyberGuy” Knutsson)
What causes a Windows 11 PC to keep restarting?
There’s no single cause for a Windows 11 PC getting stuck in a reboot loop. A reboot loop can be caused by an issue with your computer’s power supply, a malware infection, overheating or even hardware drivers. Here are the different things to check if your Windows 11 laptop or desktop keeps restarting.
Fix #1 – Boot your PC in safe mode
Step to boot your PC in safe mode (Kurt “CyberGuy” Knutsson)
When you are troubleshooting any problem on your PC, you should boot your computer in safe mode. If your PC is in safe mode and no longer experiences the restart loop, this means that the default Windows 11 settings and drivers aren’t causing the issue. This allows you to narrow down the sources of problems causing your Windows 11 PC to crash, making it easier to troubleshoot. Here’s what you need to do to boot in safe mode:
- Press the Windows Logo key and R at the same time
- Type msconfig in the box
- Press OK
- Under Boot Options, click the Safe Boot checkbox
When your computer restarts, it will automatically restart in safe mode. If your computer restarting is making it difficult to follow these steps, you can also follow these steps at the sign-in screen:
- Hold the Shift key while clicking the Power icon
- Select Restart
- Your PC will restart
- Once your PC restarts, you will see a Choose option; click it.
- Select Advanced Options
- Select Startup Settings
Now, when your PC restarts, you will be presented with a list of options. Select 4 or F4 to start your PC in safe mode. If you need to use the internet while the computer is in safe mode, you can select option 5 or press F5.
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Fix #2 – Remove any new software
If your automatic rebooting problem began after installing a new app, uninstall that app and monitor your PC. If you still notice your PC restarting, there’s a chance that the app has infected your system settings before you uninstalled it. To fix this, you’ll need to restore the system. To do a system restore, you should first boot your PC in safe mode and then follow these steps:
- Open the Control Panel
- Search the Control Panel for Recovery
Step to remove any new software (Kurt “CyberGuy” Knutsson)
- Select Recovery
- Choose Open System Restore
- Click Next
- Now you will click on your hard drive and select finish. Your computer will automatically restart.
Fix #3 – Make sure your computer isn’t overheating
An overheating laptop or desktop will try to prevent damage to critical hardware components by shutting itself down. This is one of the leading causes of a Windows 11 PC getting stuck in a restart loop. If you’ve noticed your desktop giving off a lot more heat than usual or a laptop feeling hot to the touch, chances are you have an overheating issue.
A computer’s CPU and GPU generate the most heat, so I recommend monitoring those hardware pieces to see if they are overheating. You don’t need any additional software to monitor the temperatures of your GPU, as some temperature readings are built into Windows 11. Here’s how to check your hardware temperatures in Windows 11:
- Open the Task Manager
- Click the second tile, Performance, on the left-hand side of your screen
- From here, you can click GPU, which will show you your GPU temperature.
Visual to show overheating on PC (Kurt “CyberGuy” Knutsson)
Unfortunately, the built-in temperature reading doesn’t read your CPU temperature, and you’ll need to manually go into the UEFI/BIOS to check the temperature without installing any additional software. However, there’s a multitude of free-to-use apps that manufacturers have developed to measure your CPU temperature, including Core Temp, HWMonitor or Open Hardware Monitor.
When you open one of these monitoring tools, you’ll be able to view your PC’s stats, including CPU and GPU temperatures and loads. If your CPU or GPU is running too hot, try cleaning the components to remove dust. For custom-built desktops, adding more exhaust fans to the case can improve airflow and cooling. Persistent overheating, especially in older laptops, may indicate that it’s time to consider upgrading your machine.
TAKE YOUR WINDOWS PC’S SECURITY TO THE NEXT LEVEL
Fix #4 – Check for issues with your PC’s power supply
Image of a PC’s power supply (Kurt “CyberGuy” Knutsson)
A computer will randomly restart when it has a failing power supply unit (PSU). If you have an issue with your power supply, you’ll know if your computer won’t restart or turn on. In addition to causing shut-offs and restart loops, a faulty power supply can also cause a blue screen of death error. In severe cases, you might even smell a burning scent or witness smoke coming from your PC’s power supply exhaust vent. If you use a laptop with PSU issues, you cannot send your computer to a repair shop or the manufacturer for repair.
Desktop PC owners have it a bit easier, assuming they have a pre-built PC that can be altered easily. If you do have a desktop, turn off and unplug your computer before going into the case to investigate if dust build-up is affecting your PSU. If your PSU fails, you must purchase and install a new one.
Fix #5 – Scan your PC for viruses
Image of a woman working on a PC (Kurt “CyberGuy” Knutsson)
Malware and other viruses are a common cause of a crashing or constantly restarting PC. The easiest way to do this is by using strong antivirus software. Get my picks for the best 2025 antivirus protection winners for your Windows, Mac, Android and iOS devices.
If your computer is stuck rebooting, you may need to boot in safe mode in order to run an antivirus application. Here’s what you need to do to boot your PC in safe mode with Windows 11:
- When your computer restarts, at the sign-in screen, press and hold the Shift key
- Click Power
- Click Restart
Now, your computer should act more stable after booting in safe mode, allowing you to run an antivirus scan.
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Fix #6 – Disable automatic restart
Step to disable automatic restart (Kurt “CyberGuy” Knutsson)
If you have automatic restart enabled in Windows 11, your PC will restart every time it encounters a system failure. You can easily disable this future within the Windows 11 command prompt. Here’s what you need to do:
- Press the Windows key + R on your keyboard
- Type sysdm.cpl and click OK
- Select the Advanced tab
- Under Startup and Recovery, click Settings
- Under System Failure, uncheck the box Automatically restart
- Click OK
Keep in mind this isn’t a fix for the problem, but it will help you further troubleshoot the restart loop problem by disabling automatic restarts.
Fix #7 – Repair your system files
Step to repair your system files (Kurt “CyberGuy” Knutsson)
An issue with your Windows 11 system files may be causing your PC to constantly restart. If you think a corrupted system file is why your PC keeps restarting, there’s a quick and easy fix you can do within the Windows Powershell. The System File Checker (SFC) is a built-in tool that will scan your Windows system files for corruption or any other changes. If a system file has been modified, it will automatically replace the file with the correct version. Here’s how to run the SFC command:
- Open the Windows Powershell (or Command Prompt)
- Type in sfc /scannow
- Press Enter
- Leave the command prompt window open until the command completes, which could take some time
If there’s no problem with your Windows system files, after the scan, you’ll see a message that says, “Windows Resource Protection did not find any integrity violations.” If you instead see a message saying, “Windows Resource Protection found corrupt files but was unable to fix some of them,” you should try running SFC again but in safe mode.
Fix #8 – Check for RAM issues in the command prompt
Your PC might be restarting itself because it doesn’t have access to enough random access memory (RAM). Windows 11 may become unstable without enough RAM in your computer, causing the OS to randomly reboot. You can use the built-in Memory Diagnostics Tool in Windows 11 to check your computer for issues related to RAM. Here’s what you need to do:
- Press the Windows Key and R
- Type mdsched.exe in the text box
- Click OK
- Select Restart Now and Check for Problems
When your PC restarts, the Windows Memory Diagnostics Tool will check for any RAM-related issues; if the test detects an error, take note of the error code. You can check the error code online to find the correct fix for that specific error.
Kurt’s key takeaways
These are the best fixes for a computer that is constantly restarting. While you can perform these fixes at home, it might be your best bet to send your computer to a repair shop or back to the manufacturer if you continue having an issue with your Windows 11 PC being stuck in a restart loop after these fixes. It also may be time to invest in a new laptop if you are experiencing a system slowdown and random restarting on your Windows 11 PC, but I would recommend trying to fix the problem first before buying a new machine.
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Copyright 2024 CyberGuy.com. All rights reserved.
Technology
Amazon’s Echo Hub gets a customizable new look and Ring’s AI features
Amazon’s rolling out a free software update for Echo Hub devices that gives the home screen a much-needed update to the interface it launched with in 2024. It had already added Alex Plus AI support, but the new interface has a cleaner, fully customizable layout that fits more smart home info and controls on the screen than the previous version.
The Echo Hub is also getting access to Ring AI’s Video Search feature that lets you use natural language to search through your smart home camera footage, as well as Alexa Plus summaries of detected camera events.
These are the five new features Amazon highlighted for the Echo Hub:
Organize by r …
Read the full story at The Verge.
Technology
Grandparents are identity theft’s biggest payday
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The FBI calls it a “distress scam.” It is also known as a grandparent scam. The scam works by making an older adult believe a grandchild is in serious trouble and needs money right away, often before a court date or legal deadline. Victims reported more than $5 million in losses to this type of fraud in 2025. The FBI’s Internet Crime Complaint Center also noted that reported losses likely show only part of what scammers actually stole.
The Federal Trade Commission found in August 2025 that some of the fastest-growing scams targeting older adults use fear and urgency to override good judgment. A caller may claim your bank account was hacked and say you need to move your money immediately to protect it. However, the money does not move to safety. It goes straight to the scammer.
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AI voice-cloning tools have made these scams even more convincing. Scammers can use a birthday video, voicemail or social media clip to mimic a grandchild’s voice. Then they place the call. The voice sounds familiar, the emergency feels real and the request for bail money seems urgent. The FBI counted $352 million in AI-related scam losses among victims 60 and older this past year.
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Scammers are using stolen personal data, AI voice cloning and urgent phone calls to trick grandparents into sending money. (ljubaphoto/Getty Images)
What makes grandparents worth targeting
The same three pieces of data are required for identity verification at most banks, brokerages, pension recordkeepers, and Medicare: date of birth, last four digits of a Social Security number, and a current mailing address. For most people in their sixties and seventies, all of those accounts are open.
Those three fields have turned up in breach after breach. The Conduent Business Services breach pulled names, SSNs, dates of birth, and home addresses for more than 25 million Americans from systems that process Medicaid records and employer health plans. Texas Attorney General Ken Paxton called it the largest data breach in U.S. history in February 2026.
Americans between 65 and 74 held a median net worth of $409,900 in 2022, according to the Federal Reserve’s Survey of Consumer Finances, more than ten times the median for adults under 35. The FBI found average losses of approximately $38,500 per victim among Americans 60 and older in 2025, nearly double the figure for younger filers.
Why elder fraud losses are often underreported
Older adults reported $2.4 billion in fraud losses to the Federal Trade Commission in 2024. However, the FTC’s December 2025 report to Congress estimated that real losses may have reached $81.5 billion that year. Most cases likely went unreported.
That gap makes identity theft harder to stop. A fraudulent wire from a pension account may never alert a bank. A new credit account opened with stolen information may not reach the victim until it appears on a credit report. By then, weeks may have passed since the application was approved.
Account protections worth setting up
Scammers move fast, so it helps to set up account protections before anything goes wrong. These steps can give banks, brokerage firms and family members more ways to spot trouble early.
1) Add a trusted contact to brokerage accounts
Brokerage accounts have a protection option many account holders never activate: a trusted contact designation. Under FINRA Rule 4512, brokerage firms must ask for a trusted contact when you open or update an account. A trusted contact can be a family member, attorney or accountant. The firm can contact that person if it suspects financial exploitation or cannot reach you. However, that person cannot trade, withdraw funds or view your account balances. FINRA, the SEC and the North American Securities Administrators Association asked investors in August 2025 to contact their firm and add one. You can name more than one trusted contact. You can also change the designation at any time.
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Families can help protect older adults by adding trusted contacts, verifying urgent calls and blocking online Social Security changes. (Kurt “CyberGuy” Knutsson)
2) Ask about holds on suspicious withdrawals
Under FINRA Rule 2165, brokerage firms can place a temporary hold on disbursements when they reasonably believe financial exploitation may be happening. That hold can last up to 55 business days. In January 2026, FINRA proposed extending the window to 145 business days. Ask any firm holding a pension, brokerage or annuity account about its policy on disbursements after an address change.
3) Verify urgent calls before sending money
When a caller claims a grandchild is in trouble or a federal agent needs immediate action, hang up. Then call back using a number you already have, not the number in the message. The FTC found that 41% of older adults who reported losing $10,000 or more to impersonation scams in 2024 said a phone call was the initial point of contact. That makes one simple habit especially important: verify the story before you act.
4) Block online changes to Social Security
Social Security lets you block electronic and automated telephone access to your account record. Once blocked, no one can change your direct deposit information or mailing address online or through the automated phone system. After that, any changes must go through a live SSA representative at 1-800-772-1213 or a field office visit. FINRA also operates a free Securities Helpline for Seniors at 844-574-3577, Monday through Friday, 9 a.m. to 5 p.m. ET.
Identity theft recovery is harder on your own
Even strong account protections may not catch every scam attempt. That is why identity theft monitoring and recovery support can help families respond faster when personal information gets exposed or misused.
Some identity theft protection services monitor dark web marketplaces, data broker sites and people-search sites for exposed Social Security numbers, addresses and other personal information. If fraud happens, recovery support may help contact creditors, file disputes with the three credit bureaus and organize the documentation needed to restore an identity.
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Older Americans remain prime targets for identity theft because scammers can exploit exposed Social Security numbers, birth dates and addresses. (Kurt “CyberGuy” Knutsson)
Some plans also include identity theft insurance for eligible recovery costs, such as lost wages and legal fees.
No service prevents every misuse of an older adult’s identity. However, family monitoring and fraud resolution can shorten the time between when theft happens and when you or someone in your family acts on it.
See my tips and best picks on Best Identity Theft Protection at Cyberguy.com
Kurt’s key takeaways
Grandparents have become a prime target because scammers know where the money is and how to create panic fast. A familiar voice, a stolen Social Security number or a fake emergency can turn one phone call into a devastating loss. The best defense starts before the call comes. Add trusted contacts to financial accounts, block online Social Security changes, verify urgent requests through a number you already know and talk openly with family about scam warning signs. Identity theft protection can also help spot exposed personal information and speed up recovery if fraud happens. No family can stop every scam attempt. However, a simple plan can give older adults more time, more backup and a better chance of keeping their money safe.
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Is enough being done to stop scammers from using AI voices and stolen data to target grandparents? Let us know by writing to us at Cyberguy.com
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Copyright 2026 CyberGuy.com. All rights reserved.
Technology
A warrantless wiretap law is about to expire — but surveillance networks aren’t actually ‘going dark’
Congress has failed to pass a three-week extension of Section 702 of the Foreign Intelligence Surveillance Act (FISA), with the House voting 218-198 against reauthorizing the controversial warrantless wiretapping authority through July 2nd. After a short-term extension earlier this year, the spying program now appears set to lapse for at least a week. This is the nightmare scenario FISA’s proponents have been warning about — but it doesn’t actually mean the US has lost its surveillance capabilities.
Proponents of a clean extension claim a lapse will hinder intelligence agencies’ efforts to thwart potential terrorist attacks, with surveillance networks “going dark”. Sen. Tom Cotton (R-AR) stressed the importance of reauthorizing Section 702 ahead of the World Cup. House Speaker Mike Johnson (R-LA) has said even a brief lapse would be disastrous. “Democrats in the Senate are playing political games right now with the lives of Americans,” he told reporters Wednesday. “It’s a very dangerous situation.”
In March, the FISA court recertified surveillance under Section 702 until 2027. The Brennan Center for Justice notes that a lapse won’t allow telecom companies to flout requests to hand over communications information to the NSA and other spy agencies. In 2008, after Yahoo failed to comply with a Section 702 request during a lapse, the FISA court ruled that the directives issued under Section 702 are effective while the certification is in place — even in the event of a lapse.
“The phrase ‘going dark’ is significantly misleading,” Andrea Sawka Fiegl, the senior policy director for media and technology at Common Cause, said on a Tuesday press call. Fiegl added that companies don’t choose whether they participate in surveillance under Section 702. If they don’t comply after being served with a directive, they face fines starting at $250,000 a day.
“The ‘going dark’ framing is basically a pressure tactic designed to strip Congress of its leverage to negotiate reforms by creating this false binary,” Fiegl said. “There is ample time for Congress to consider and pass reforms.”
Among those reforms are a warrant requirement for queries involving US persons, including so-called “backdoor searches” in which intelligence agencies identify a foreign target with ties to a US person, and then search that person’s communications, thus granting them access to their desired US target. Reformers also want to prohibit intelligence agencies from buying Americans’ data from private brokers to get around warrant requirements.
“Every day that Section 702 is in effect without reforms is a day that Americans’ rights are under threat,” Sen. Ron Wyden (D-OR) said in a statement Wednesday night, after Senate Republicans blocked his request for a five-week extension of Section 702 with new transparency requirements. “If there is going to be an extension of these authorities, there needs to be some guardrails or at least some transparency that would allow Congress and the American people to understand the abuses that have taken place and the need for reforms.”
Though President Donald Trump and Republican leaders in both chambers have called for a clean reauthorization of Section 702, there’s bipartisan appetite for reform — and a handful of Republican holdouts stand in the way of a clean reauthorization. Most Democrats — even some who have supported reauthorization in the past — have objected to a clean extension due to Trump’s appointment of Bill Pulte as acting director of national intelligence.
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