Performance Mode disabled

Hmm hur aktiverar man "Performance Mode disabled"

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CPU-Z Report
CPU-Z version 1.24.

CPU(s)
Number of CPUs 2 (1 Physical)
CPU#1 APIC ID = 0
CPU Name Intel Pentium 4
Name Intel Pentium 4
Code Name Prescott
Specification Intel(R) Pentium(R) 4 CPU 3.00GHz
Family / Model / Stepping F 3 4
Extended Family / Model 0 0
Package mPGA-478
Core Stepping D0
Technology 0.09 µ
Supported Instructions Sets MMX, SSE, SSE2, SSE3
CPU Clock Speed 3072.6 MHz
Clock multiplier x 15.0
Front Side Bus Frequency 204.8 MHz
Bus Speed 819.3 MHz
L1 Data Cache 16 KBytes, 8-way set associative, 64 Bytes line size
L1 Trace Cache 12 Kµops, 8-way set associative
L2 Cache 1024 KBytes, 8-way set associative, 64 Bytes line size
L2 Speed 3072.6 MHz (Full)
L2 Location On Chip
L2 Data Prefetch Logic yes
L2 Bus Width 256 bits
CPU#2 APIC ID = 1
CPU Name Intel Pentium 4 (logical unit)

Mainboard and chipset
Motherboard manufacturer http://www.abit.com.tw/
Motherboard model IS7-L(Intel i865-ICH5), 1.0
BIOS vendor Phoenix Technologies, LTD
BIOS revision 6.00 PG
BIOS release date 12/16/2003
Chipset Intel i865P/PE/G/i848P rev. A2
Southbridge Intel 82801EB (ICH5) rev. 2
Sensor chip Winbond W83627HF
FSB Select 800 MHz
Performance Mode disabled
Graphic Interface AGP
AGP Status enabled, rev. 3.0
AGP Data Transfert Rate 4x
AGP Max Rate 4x
AGP Side Band Addressing supported, enabled
AGP Aperture Size 128 MBytes

Memory
DRAM Type DDR-SDRAM
DRAM Size 1024 MBytes
DRAM Frequency 204.8 MHz
FSB:DRAM 1:1
CAS# Latency 2.5 clocks
RAS# to CAS# 3 clocks
RAS# Precharge 3 clocks
Cycle Time (TRAS) 8 clocks
# of memory modules 2
Module 0 DDR-SDRAM PC3200 - 512 MBytes
Module 1 DDR-SDRAM PC3200 - 512 MBytes

Software
Windows version Microsoft Windows XP Workstation Service Pack 2 (Build 2600)
DirectX version 9.0c
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