I would first suggest uninstalling Tune up utilities as that messes with your registry:
Code:
Windows is a closed source system. Developers of tuneup utilities and registry
cleaners do not have the core code of Win 7 and are not working on definitive
information, but rather they are going on past knowledge and experience, most
of which is not applicable to Win 7.
There is almost no tweaking that can be done to Win 7 to speed it up.
The system is designed to diagnose itself and take care of itself which it does
remarkably well. Win 7 maintains itself and that includes the registry.
Tuneup utilities are pure snake oil. At best they do nothing except use resources.
At worst, they can mess your system up, slowing it down, and even crash it.
There is no tuneup utility out there anywhere that can speed Win 7 up and
improve its performance, at least not at this time.
STOP 0x0000001E: KMODE_EXCEPTION_NOT_HANDLED
Usual causes: Device driver, hardware, System service, compatibility, Remote control programs, memory, BIOS
Your logs are showing your Nividia video drivers as faulting again.
I feel that is because the Nividia updater has updated your driver to the latest version.
I suggest to :ar:
roll your driver back to the 306.23 stable one (if it was installed prior?)
Also disable the nividia update program:
1. Press Win key+R to open the run window.
2. Type in
msconfig and click ok, the system configuration window opens.
3. Select the
start up Tab and deselect Nividia updater (Nvtmru.exe I think)
4. Click the
services tab and check the "
Hide all Microsoft Services"
5. Deselect the Nividia Display Driver Services. Click Apply then click ok.
Update your nVidia nForce network drivers. Choose option 2 and see if an update is available:
:ar:
Drivers - Download NVIDIA Drivers
Update your chipset if not already the latest:
:ar:
M4N75TD - Motherboards - ASUS
Important step: Test the Graphics card in one of the spare PCIe slots.
Test your Ram:
I would firstly try re-seating your RAM, ensure they are free from dust, and seated properly.
Download and run memtest. Run for 8 passes and test each stick in a know good slot for an additional 6 passes.
:ar: http://www.sevenforums.com/tutorials/105647-ram-test-memtest86.html
Tip
Run these tests overnight, pay particular attention to #3 in tutorial
Oh and can you confirm this driver is renamed to old as it is showing in the
logs as present?
ASACPI ASACPI.sys Thu May 14 02:25:17 2009
cheers
Dave