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Windows 7: BSOD attempting to install Win7 x64

02 Jan 2012   #1

Windows 7 Home Premium 32bit
BSOD attempting to install Win7 x64

I am currently running Win7 x86 Home Premium. I want to take full advantage of the 6gb of RAM I have installed, so I want to upgrade to x64.

After booting up from the x64 OS disc, the system loads the files. (Including the loading progress bar.) Then proceeds to a screen that says "Starting Windows", but before the logo appears (Or any signs of the OS installing), I get a BSOD every time.

"An attempt was made to write read-only memory
Technical Information:
*** STOP: 0x000000BE (0xFFFFF8800BE4DFF8, 0x000000017F843900, 0xFFFFF880009A97B0, 0x000000000000000E)"

My specs, taken directly from "msinfo32" or "System Information" are as follows:
OS Name: Windows 7 Home Premium
Version: 6.1.7601 Service Pack 1 Build 7601
System Manufacturer: Micro-Star International Co., Ltd
System Model: G33M MS-7357 (Mobo)
System Type: X86-based PC
Processor: Intel Core 2 Duo CPU - E6850 @ 3.0 GHz, 3003 Mhz, 2 Cores (This is 64bit compatible according the the product specs.)
BIOS Version/Date: American Megatrends Inc. V1.2, 11/2/2007
SMBIOS Version: 2.5
Installed RAM: 6.00 GB
Total Physical Memory: 3.25
Total Virtual Memory: 6.49 GB
Page File Space: 3.25 GB

EDIT: My computer is NOT prebuilt. I had Windows XP for several years, but installed Win7 x86 a few days ago.

My System SpecsSystem Spec

03 Jan 2012   #2

Windows 8 Core X64

Remove all but 2MB of ram then try the install. Once it completes, put all your ram back in.
My System SpecsSystem Spec

 BSOD attempting to install Win7 x64

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