PCMark 05测试中几个项目失败是什么原因？

NANAFAN

System Test Suite：

Transparent Windows

Test failed

Multithreaded Test 1 / Audio Compression	N/A
Multithreaded Test 1 / Video Encoding	Test failed

Graphics Test Suite：
Transparent Windows	Test failed

比较奇怪，新配的机器，P5K-D + E4300 + 大台风  oc  333*9 在用
Motherboard InfoSupported Slot Types ISA, PCI, AGP, PCI Express   Manufacturer ASUSTeK Computer INC.   Model P5K Deluxe   Version Rev 1.xx   BIOS Vendor American Megatrends Inc.   BIOS Version 0311   BIOS Release Date 05/25/2007   BIOS Properties Plug and Play, Flash
PCI Devices NVIDIA GeForce 7800 GT
Manufacturer NVIDIA   Location PCI 1 0 0   
Realtek RTL8169/8110 Family Gigabit Ethernet NIC

Manufacturer		Realtek Semiconductor Corp.
Location		PCI 5 4 0

Creative Audigy Audio Processor (WDM)

Manufacturer		Creative Technology, Ltd.
Location		PCI 5 1 0

OHCI Compliant IEEE 1394 Host Controller

Manufacturer		IEEE 1394 OHCI Compliant Host Controller Vendor
Location		PCI 5 1 2

Creative Game Port

Manufacturer		Creative
Location		PCI 5 1 1

Marvell Yukon 88E8056 PCI-E Gigabit Ethernet Controller

Manufacturer		Marvell
Location		PCI 2 0 0

PCI IDE

Manufacturer		( IDE ATA/ATAPI )
Location		PCI 3 0 0

Intel(R) 82801 PCI Bridge - 244E

Manufacturer		Intel
Location		PCI 0 30 0

PCI standard ISA bridge

Manufacturer		()
Location		PCI 0 31 0

Intel(R) ICH9 4 port Serial ATA Storage Controller 1 - 2920

Manufacturer		Intel
Location		PCI 0 31 2

Intel(R) ICH9 2 port Serial ATA Storage Controller 2 - 2926

Manufacturer		Intel
Location		PCI 0 31 5

Intel(R) ICH9 Family SMBus Controller - 2930

Manufacturer		Intel
Location		PCI 0 31 3

Intel(R) ICH9 Family USB Universal Host Controller - 2934

Manufacturer		Intel
Location		PCI 0 29 0

Intel(R) ICH9 Family USB Universal Host Controller - 2935

Manufacturer		Intel
Location		PCI 0 29 1

Intel(R) ICH9 Family USB Universal Host Controller - 2936

Manufacturer		Intel
Location		PCI 0 29 2

Intel(R) ICH9 Family USB Universal Host Controller - 2937

Manufacturer		Intel
Location		PCI 0 26 0

Intel(R) ICH9 Family USB Universal Host Controller - 2938

Manufacturer		Intel
Location		PCI 0 26 1

Intel(R) ICH9 Family USB Universal Host Controller - 2939

Manufacturer		Intel
Location		PCI 0 26 2

Intel(R) ICH9 Family USB2 Enhanced Host Controller - 293A

Manufacturer		Intel
Location		PCI 0 29 7

Intel(R) ICH9 Family USB2 Enhanced Host Controller - 293C

Manufacturer		Intel
Location		PCI 0 26 7

Intel(R) ICH9 Family PCI Express Root Port 1 - 2940

Manufacturer		Intel
Location		PCI 0 28 0

Intel(R) ICH9 Family PCI Express Root Port 5 - 2948

Manufacturer		Intel
Location		PCI 0 28 4

Intel(R) ICH9 Family PCI Express Root Port 6 - 294A

Manufacturer		Intel
Location		PCI 0 28 5

Intel(R) G33/G31/P35 Express Chipset Processor to I/O Controller - 29C0

Manufacturer		Intel
Location		PCI 0 0 0

Intel(R) G33/G31/P35 Express Chipset PCI Express Root Port - 29C1

Manufacturer		Intel
Location		PCI 0 1 0

  Operating System InfoName Microsoft Windows XP   Version 5.1.2600   PlatformId 2    Service Pack Service Pack 2 (v2.0)    Suite 256    Product Type 1    Media Center false   Windows Environment 32-bit   Locale CN   Desktop Width 1440 px   Desktop Height 900.000000000 px   Desktop BPP 32 b   Internet Explorer Version 75730   DEP

Hardware Support		true
Applications Protected		true
Drivers Protected		true
User Option		On for essential Windows programs and services only

clawhammer

没装windows media encoder 9

NANAFAN

谢谢..原来还要这么老的东西..

NANAFAN

Graphics Test Suite：         

Transparent Windows                                 Test failed


无论我是否超频这个都是失败..
什么问题呢