QEMU and IRQL NOT LESS THAN OR EQUAL Error

[DarkBlood]

When trying to install Vista (The OS CD that came with my computer) in QEMU... I get the error mentioned in the title, the full title of the error is DRIVER_IRQL_NOT_LESS_OR_EQUAL, this is on the CD right after the Windows is loading setup files or whatever.

Host Machine is Ubuntu 9.04 (No dual boot with Windows, as I want to emulate windows in QEMU to get past dual booting.)

It's a Gateway DX4200-UB101A.

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Oh and just so you know, the STOP errors vary by what I do.

Exa: If I take out my USB Thumb Drive,
STOP: 0x0000001E

If I leave the USB Thumb Drive in or if I have it set to 1 core instead of 3 cores,
STOP: 0x000000D1

http://i39.tinypic.com/2061wcn.png

[DarkBlood]

For those who don't have the time to find the specs:

AMD Phenom™ X3 8400 Triple-Core processor
* Each core operates at 2.1 GHz
* 2 MB L3 cache
* 3600 MHz system bus

AMD RS780 Chipset consisting of
* Northbridge: RS780
* Southbridge: SB700

RAM
* 6 GB (6144 MB) 667 MHz DDR2 SDRAM (two 2048 MB and two 1024 MB modules)

Harddrive
* 500 GB 7200 RPM SATA II hard drive

Audio/Video
* ATI HD 3200 Integrated (I believe with 256-512 MB of Video RAM)
* Integrated ALC888S HD audio codec 7.1

I have set qemu to give out 2047 MB of RAM (But it takes around 3 GB of RAM according to top; I have 16 GB Swap under Ubuntu 9.04, and I need this much RAM so I can run certain programs like full featured games that take up 200+ MB of RAM alone with one client.)

Windows XP Home Edition (x86) install takes about 3-6 hours to complete (With a COM+ Error during installation) in this qemu setup under Ubuntu 9.04.