blue screen of death during installing windows [after upgrade VGA in BIOS]

alrosh

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Mar 12, 2015
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18,530
hello,
i had received BSOD after installing windows 7 ultimate x64

or to be more specific received at the last step during the installation
it`s saying "" PFN_LIST_CORRUPT with code **stop:0x0000004E """
and i captured difference one say ""IRQL_NOT_LESS_OR_EQUAL with code **stop:0x0000000A """

and sometimes doesn`t show up and pc freezing at preparing my desktop screen

i tried 2 different windows version to make sure that there is no problem in installation disc and formatted the hard disk before installing
[ and should be no problem at installation disc or hard disk because they worked well before ]

p/s: last change i did was resetting the BIOS because some issues i faced before
also change some setting like:
- load express gate [auto]
- legacy mode USB [auto]
- i give 1 GB from ram to built-in VGA
- Sata from 1:4 [AHCI]
- Sata from 5:6 [AHCI]

could this changes cause my problem ?

PC SPECs
* Motherboard : Asus 79lt-m_le
* Processor : amd phenom II x6
* RAM : 8 GB kingston HyperX blue <<< becomes 7 GB usable after giving VGA some of them
* Powersupply : HEC-300W
 

alrosh

Distinguished
Mar 12, 2015
34
0
18,530
changed back VGA setting to AUTO in BIOS and worked well
so, there is no way i could upgrade VGA throw ram ??
i`m looking for higher performance that i have now and haven`t good budget to buy new good graphics card