ERRO BSOD ntoskrnl.exe + 1bb300 diariamente

Here are the concise steps to diagnose and resolve the issue:

1. Identify the Exact Cause (Mini-dump Analysis)

While the error seems the same, the Stop Code and the specific file referenced in the crash are vital for distinguishing between a RAM error and a driver issue.

Locate the Dump Files: Check the C:\Windows\Minidump folder for files ending in .dmp. Analyzing these files (using tools like WinDbg) reveals the exact driver or kernel process that failed.

Action: If possible, identify the file mentioned (e.g., nvlddmkm.sys, ntoskrnl.exe, etc.). This is the fastest way to pinpoint the problem.

2. Check Hardware Integrity (RAM)

Since random, frequent errors are a hallmark of faulty memory, this should be tested first:

Run Windows Memory Diagnostic: Press Windows Key + R, type mdsched.exe, and press Enter.

Select "Restart now and check for problems." The system will run an extensive test upon reboot. If it reports any errors, your RAM module(s) are failing and need replacement.

3. Verify System Drivers

If the RAM passes the diagnostic, the issue is almost certainly driver-related, usually involving the chipset or graphics card:

Update Core Drivers: Visit the support website for your motherboard or PC manufacturer. Download and install the absolute latest stable versions of your Chipset and GPU drivers. Avoid relying solely on Windows Update for these critical components.

Rollback Recent Drivers: If the crashes started immediately after a recent update, try rolling back or uninstalling that specific driver via Device Manager.

If you can identify the Stop Code (e.g., DRIVER_IRQL_NOT_LESS_OR_EQUAL) or the failing file name from the dump analysis, we can provide a more targeted resolution.