Fix DRIVER_OVERRAN_STACK_BUFFER BSoD error in Windows! Driver overran stack buffer 0x000000F7?

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Fix DRIVER_OVERRAN_STACK_BUFFER BSoD error in Windows! Driver overran stack buffer 0x000000F7?
Fix DRIVER_OVERRAN_STACK_BUFFER BSoD error in Windows! Driver overran stack buffer 0x000000F7?
Here’s how to Fix Driver Overran Stack Buffer BSoD error in Windows. Run Avast Driver Updater@ to keep your device drivers up-to-date, easily & effectively.

The DRIVER_OVERRAN_STACK_BUFFER BSoD error in Windows is usually caused by a faulty or incompatible device driver that writes data outside its defined memory address. However, other factors such as file corruption, disk errors, malware, or outdated Windows can also trigger this error.

To fix this error, you can try the following methods:

– **Update the problematic driver**. You can use a tool like WinDbg or BlueScreenView to analyze the memory dump file and identify the driver that causes the error². Then, you can download the latest version of the driver from the manufacturer’s website or use Windows Update or Device Manager to apply the update.
– **Roll back the device driver**. If the error occurred after updating a driver, you can use Device Manager to revert to the previous version of the driver.
– **Reinstall the device driver**. If updating or rolling back the driver does not work, you can try uninstalling and reinstalling the driver from Device Manager.
– **Update Windows**. Make sure you have installed the latest Windows updates and patches that might fix any bugs or glitches related to drivers.
– **Disable fast startup**. Fast startup is a feature that helps Windows boot faster, but it can also cause some drivers to malfunction. You can disable it from the Power Options in Control Panel¹.
– **Run a security scan**. Malware or viruses can corrupt or damage your drivers and cause BSoD errors. You can use Windows Defender or a third-party antivirus program to scan and remove any threats from your system.
– **Fix operating system errors**. You can use the System File Checker (SFC) and Deployment Image Servicing and Management (DISM) tools to repair any corrupted or missing system files that might affect your drivers.
– **Fix disk-related errors**. You can use the Check Disk (CHKDSK) tool to scan and repair any bad sectors or errors on your hard drive that might cause BSoD errors.
– **Check for errors in WinRE**. You can use the Windows Recovery Environment (WinRE) to perform various troubleshooting tasks such as Startup Repair, System Restore, or Memory Diagnostic.

i. Buffer overflow and buffer overrun are often used interchangeably to describe the same phenomenon: when a program writes data to a buffer beyond its allocated memory, overwriting adjacent memory locations. This can cause various problems such as memory access errors, incorrect results, crashes, or security exploits.

However, some people make a distinction between the two terms based on the direction of the data flow:

– A buffer overflow is when you try to put more items in the array than the array can hold. They flow out of the end of the buffer. In other words, it comes from writing.
– A buffer overrun is when you are iterating over the buffer and keep reading past the end of the array. Your iterator is running through the buffer and keeps going. In other words, it comes from reading.

A stack overflow is a different concept that refers to a situation where a program’s call stack exceeds its allocated memory size. This can happen when a function calls itself recursively too many times or when there are too many nested function calls. A stack overflow can also cause a program to crash or behave unpredictably.

(1) Buffer overflow – Wikipedia.
(2) java – Buffer Overflow (vs) Buffer OverRun (vs) Stack Overflow.

ii. Here are some things you can try if Windows is not detecting your second monitor:

1. **Check that the monitor is turned on and connected to your computer.** Make sure that the monitor is plugged into an outlet and that the power cord is securely connected to the back of the monitor. Also, make sure that the monitor is connected to the correct input port on your computer.
2. **Check that the monitor is properly detected by Windows.** To do this, open the **Control Panel** and go to **Devices and Printers**. If your monitor is not listed, then it is not being detected by Windows.
3. **Update your graphics card drivers.** Outdated or corrupt graphics card drivers can cause problems with multiple monitors. You can update your graphics card drivers by going to the website of your graphics card manufacturer and downloading the latest drivers.
4. **Restart your computer.** Sometimes, a simple restart can fix problems with multiple monitors.
5. **Use Windows’ System and Security troubleshooter.**

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