Intel Processor running high all the time

aelfarra

New Member
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3
I have upgraded my Sony Vaio E series laptop (VPCEG38FG) from Windows 7 Home Premium to Windows 8 Pro and now I see that the Intel Processor is running high 3.00GHz all the time (monitoring it through Intel software) causing the laptop to run out of battery quickly and the fan is on all the time.

Intel(R)_Core(TM)_i5-2450M_CPU_@_2.50GHz

Does anyone know what is wrong or what to do?
 

My Computer

System One

  • OS
    Windows 8 Pro
    System Manufacturer/Model
    Sony Vaio E Series
    CPU
    Intel I5
    Memory
    8GB
    Graphics Card(s)
    nVidia
In BIOS (UEFI), is EIST (SpeedStep) enabled? That's the Intel feature that steps the processor frequency up and down to match its load.

[edit:] Ooops. I didn't see that you double-posted this topic. Someone else already pointed out EIST to you.
 

My Computer

System One

  • OS
    Windows 8.1.1 Pro
    Computer type
    PC/Desktop
    System Manufacturer/Model
    Home built
    CPU
    i3-3225
    Motherboard
    H77M-D3H (micro-ATX)
    Memory
    12GB
    Graphics Card(s)
    none (Intel HD4000 IGP)
    Sound Card
    mobo integrated
    Monitor(s) Displays
    Dell U2312HM & Samsung 171N
    Screen Resolution
    1080x1920 (portrait) & 1280x1024
    Hard Drives
    Intel 520, 120GB SSD
    Kingston SNV425S2 64GB SSD
    WD WD10EARS 1GB HDD
    PSU
    Cooler Master eXtreme Power Plus 460W
    Case
    Silverstone TJ-08E
    Cooling
    Intel stock HSF
    Keyboard
    Logitech K260
    Mouse
    Logitech M210
    Internet Speed
    10Mbps/1Mbps DOCSIS
Windows 8 is either doing that automatic maintenance thing or windows defender doing a scheduled background antivirus scan.
 

My Computer

System One

  • OS
    Windows 8.1 Pro x64 with Media Center
    Computer type
    Tablet
    System Manufacturer/Model
    Surface Pro 3
    CPU
    Core i5 4300U @ 1.9 GHz
    Motherboard
    Surface Pro 3
    Memory
    8092 MB DDR3-L 1.35 V SDRAM @ 1600 MHz
    Graphics Card(s)
    Intel HD 4400 @ 200 MHz
    Sound Card
    Realtek HD Audio
    Monitor(s) Displays
    Built-in 3:2 display
    Screen Resolution
    2160 x 1440
    Hard Drives
    256 GB SSD + 128 GB micro SD
    PSU
    36 Watt power brick
    Cooling
    Active
    Keyboard
    On Screen Keyboard
    Mouse
    Surface pen
    Internet Speed
    300 / 20 TWC
    Browser
    IE 11 Metro, IE 11 Desktop
    Antivirus
    Windows Defender
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