Error 0x00000050

So today when I came back home from school and started my computer the Blue Screen of death keeps appearing when windows is booting. It goes untill some of my programs begin to start for example righ after steam starts, then it crashes.

This are the errors I recive and if someone could help ASAP it would be great.
I kinda need the computer for this weekend so if i don;t get an answer today, tommorow I will go to a PC shop.

NOTE: If I start the Computer in SAFE MODE it works without any problems, also I searched on this forum a probable cause and I saw that the RAM or the Video Card could be a possible problem.
I've started the PC without the video care (I took it off) and it worked, also the RAM seems to work.

Here is the Dump file or whatever, idc how to call it(the windows is in spanish but I hope u know what is says, I am not from spain so I don;t really know what it says) :

Firma con problemas:
Nombre del evento de problema: BlueScreen
Versión del sistema operativo: 6.1.7601.2.1.0.768.3
Id. de configuración regional: 1048

Información adicional del problema:
BCCode: 50
BCP1: FFFFF8A000A8C000
BCP2: 0000000000000000
BCP3: FFFFF8000550D33F
BCP4: 0000000000000000
OS Version: 6_1_7601
Service Pack: 1_0
Product: 768_1

Archivos que ayudan a describir el problema:
C:\Windows\Minidump\111016-30078-01.dmp
C:\Users\IMAX\AppData\Local\Temp\WER-65031-0.sysdata.xml

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C:\Windows\system32\es-ES\erofflps.txt


Also, not a native eng speaker so sorry for bad grammar and stuff


EDIT: Could it be because of the FOX READER? the pattern of the problem kinda leads to a program called fox reader used for reading pdf's i guess but I am afraid to delete any file that has "sysdata" in it