BlueScreen BCCode 4e

Welcome

STOP 0x0000004E: PFN_LIST_CORRUPT
Usual causes: Device driver, ?memory

Software concerns:

Code:

 Start Menu\Programs\Avira	Public:Start Menu\Programs\Avira	Public
 Start Menu\Programs\Avira\Avira Desktop	Public:Start Menu\Programs\Avira\Avira Desktop	Public
 Start Menu\Programs\Avira\Protection Cloud	Public:Start Menu\Programs\Avira\Protection Cloud	Public

Please uninstall Avira Antivirus and all its components.
Its known to cause BSODs on some systems.

I and many members on our forum recommend Microsoft security essentials with
a great combination of Malware Bytes.

→ Microsoft Security Essentials - Free Antivirus for Windows
→Malwarebytes - The Free version
→ Good and Free system security combination.

Run a full scan with both (separately) once downloaded, installed and updated.

Code:

 Start Menu\Programs\Uniblue	Public:Start Menu\Programs\Uniblue	Public
Start Menu\Programs\Uniblue\RegistryBooster	Public:Start Menu\Programs\Uniblue\RegistryBooster	Public
Start Menu\Programs\Uniblue\SpeedUpMyPC	Public:Start Menu\Programs\Uniblue\SpeedUpMyPC	Public

Please refrain from using such utilities. Go through this tutorial for PC maintenance.
→ Optimize Windows 7

Run the system file checker to repair damaged files within windows.
→ SFC /SCANNOW Command - System File Checker

Do these and let us know if the blue screens reoccur. We'll do more troubleshooting if needed.

Were you able to solve the BSoD problem?