- The BAD SYSTEM CONFIG INFO error is usually caused by problems in the registry or boot files.
- Updating drivers and Windows can be key to avoiding these blue screen errors.
- Tools like SFC, DISM and CHKDSK can repair corrupted files on your system.
- If nothing works, resetting the system or reinstalling Windows are the last options.
If you are in the middle of your day with the computer and suddenly you find yourself with a blue screen with the error message BAD SYSTEM CONFIG INFO, it is logical that you are worried. This error is more common than it seems in Windows, and although it can have multiple causes, the good news is that there are several solutions to fix it.
This failure is usually due to Problems in system configuration, errors in the Windows registry, hard drive failures or even outdated drivers o corrupt. Throughout this article, we will explore all possible solutions so you can regain the functionality of your PC without losing your data.
What is BAD SYSTEM CONFIG INFO error?
The error BAD SYSTEM CONFIG INFO It is a failure of the Blue Screen of Death (BSoD) that appears when Windows detects a critical problem in the setting of the system. It can occur in the Boot of the system or while the computer is being used, and is usually related to corrupt files, registry errors or driver failures.
The main causes of this error can be:
- Outdated drivers or incompatible.
- Problems with the file boot configuration (BCD).
- Errors at the Windows' register.
- Failures at the HDD or RAM.
- Errors after windows update.
Methods to fix BAD SYSTEM CONFIG INFO error
Next, we will see all the possible solutions to correct this problem. It is advisable to follow them in order to find the one that works for you.
1. Restart the computer
In many cases, simply Restart the system can fix this error. If the fault is temporary, a reboot will remove any proceedings in the background that is interfering with the system.
2. Update Windows and drivers
The outdated drivers can generate conflicts with the indispensable and necessary files of the system, causing errors like this. For update them, follow these steps:
- Balance Windows + X and select Device administrator.
- Look for the devices with a yellow exclamation point icon, right click on them and select Update Driver.
- Choose the option Search for drivers automatically.
It is also important to check if there are windows updates pendants:
- Balance Windows + I and select Update and security.
- Click on Search for updates and if one is available, install it.
3. Uninstall the latest Windows update
If the error started after a update, this may be the cause of the problem. To uninstall it:
- Go to Settings > Update & security > View update history.
- Click on Uninstall updates and select the last installed one.
4. Run system repair tools
Windows It has several tools that can repair corrupted files:
Run the SFC command
- Open the Symbol of the system as administrator.
- Writes:
sfc /scannowand press Enter. - Wait for the end full test.
Run DISM
- Write in the Symbol of the system:
DISM /Online /Cleanup-Image /RestoreHealth - Let me finish the proceedings.
Check hard drive with CHKDSK
- Runs on the Symbol of the system:
chkdsk /f /r - If detected errors, accepts the reparación.
5. Restore the Windows Registry
Errors in the registry can cause serious problems. For restore, use these steps:
- Open the Registry Editor typing
regeditin the Windows finder. - Choose File> Export to create a Backup.
- If you already have a previous copy, select Import and load it.
6. Repair BCD file
If the error is related to the file boot configuration, you can fix it like this:
- Access to Advanced from the menu Windows Recovery.
- Open the Symbol of the system and execute these commands one by one:
bootrec /fixmbr
bootrec /fixboot
bootrec /scanos
bootrec /rebuildbcd
7. Restore the system to a previous point
This option allows you to return to a previous state in which everything worked fine:
- Balance Windows + R, writes
rstruiand press Enter. - Select a restore point prior to the problem and confirms the restoration.
8. Test the RAM and hard drive
Sometimes this error can be related to failures in the RAM or HDD:
- To check the RAM, use the tool Windows Memory Diagnostic.
- To review the HDD, use programs like CrystalDiskInfo or the command
chkdskpreviously mentioned.
9. Reset Windows
If none of the solutions previous has worked, you can reset Windows without losing your files:
- Go to Settings> Recovery.
- Choose Reset this PC and choose whether you want to keep or delete your files.
If the error persists even after reinstalling Windows, it is very likely that it is a failure de hardware.
El error BAD SYSTEM CONFIG INFO It's an annoying problem, but in most cases it is possible to fix it without having to format the PC. From updating drivers to repairing the registry or the BCD file, there are several ways to fix this error. By following these steps, You will be able to recover the stability of your equipment and prevent it from happening again..
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