DaveJames,
Install Service pack 1.
Code:
Windows 7 Kernel Version 7600 MP (2 procs) Free x86 compatible
Product: WinNt, suite: TerminalServer SingleUserTS
Built by: 7600.17118.x86fre.win7_gdr.120830-0334
Learn how to install Windows 7 Service Pack 1 (SP1) Service Pack Center - Microsoft Windows
Test your RAM modules for possible errors.
Code:
*******************************************************************************
* *
* Bugcheck Analysis *
* *
*******************************************************************************
Use !analyze -v to get detailed debugging information.
BugCheck 1A, {41284, 341a001, 1ead, c0402000}
Probably caused by : memory_corruption ( nt!MiLocateWsle+c1 )
Followup: MachineOwner
--------- How to Test and Diagnose RAM Issues with Memtest86+
Run memtest for at least 8 passes, preferably overnight.
Let us know the results. Also, dont you use any antivirus?