Topic: Optiplex 755 and newer models reboot on agpcpq.sys
Hi,
I am one of a couple of techs who look after close to 3000 computers. We are mostly a Dell shop and right now we have individual images for all the Dell Models we have on campus. The idea of a "Universal Image" is quite appeling. I have taken this project under my wing and have been doing a lot of research and tweaking to get to one image to rule them all.... I have run into an issue with the Dell Optiplex 755's and higher models. I can duplicate this on the 755 and 760. Below are the details of how I created the image and the problem
- Created the master image on a Dell Optiplex Gx 150 P3 Processor
- Windows XP SP3 shows in device manager "Advanced Configuration and Power Interface (ACPI) PC
- I followed the guide posted here on using sysprep and driver packs ([HOWTO] Using DriverPacks w/ Sysprep (Updated for Base 7.04 and Later))
- Using Sysprep
- Also using MySysprep to properly detect the processor
- With MySysprep.inf, I am using the [CPU] section to detect the processor and load the correct HAL
This all seems to work fine with anything below the 755 line. I have tested it on the Gx 150, Gx 270, Gx 280, and the Gx520. It detects single processors and hyper threading processors fine and shows the correct number of processor(s) in task manager.
My problem is that when the machine is imaged and reboots, it constantly reboots at agpcpq.sys. If I disable the service by booting off a Windows cd and going to the repair console, it just hangs on the next one it tried to load on the next reboot which is agp440.sys and so on.
I am not totally sure if it is a processor detection issue or is there some other issue I am not seeing. Any help or insight would be most helpful. Thanks.