New PC will not stay in sleep mode

The Tehkwhiz

Supergeek
Member
Local time
3:06 AM
Messages
32
Location
Bowling Green, Ohio
I just built a new PC a few weeks ago with the following hardware:

Intel Core i7-4770K

Asus Z87-Pro Motherboard

16GB Kingston HyperX Black DDR3-1333

250GB Samsung EVO 840

4TB Seagate Barracuda

EVGA GTX 780 Ti w/ ACX cooling

Corsair AX860 PSU

Windows 7 Professional 64-bit


The PC won't stay in sleep mode. I put it into sleep mode and it stays asleep for a few seconds, maybe a minute or two at the most and then it wakes up all by itself again. Any clue on how to resolve this?

(I don't know if this may have anything to do with it, but I have RAPID Mode enabled through the Samsung Magician software, which lets the SSD use up to 1GB of RAM for caching.)
 

My Computer My Computer

At a glance

Windows 8.1 ProIntel Core i7-4770K16GB Kingston HyperX Black DDR3-1333EVGA GeForce GTX 780 Ti w/ ACX cooling
Computer type
PC/Desktop
Computer Manufacturer/Model Number
Custom Build
OS
Windows 8.1 Pro
CPU
Intel Core i7-4770K
Motherboard
ASUS Z87-PRO
Memory
16GB Kingston HyperX Black DDR3-1333
Graphics Card(s)
EVGA GeForce GTX 780 Ti w/ ACX cooling
Monitor(s) Displays
Dell S2440L (HDMI); Apple Cinema Display (DVI-I)
Screen Resolution
1920x1080 (Dell S2440L); 1920x1200 (Apple Cinema Display)
Hard Drives
250GB Samsung 840 EVO SSD
4TB Seagate Barracuda HDD
PSU
Corsair AX860
Case
Fractal Design Define R4
Cooling
Noctua NH-D14; 3 Fractal R2 140mm (2 intake & 1 exhaust)
Keyboard
Corsair Vengeance K70
Mouse
Razer Deathadder 2013 Edition
Internet Speed
50mbps down; 5mbps up
Antivirus
Microsoft Security Essentials + Malwarebytes Anti-Malware
Browser
Google Chrome
Other Info
Actiontec 500AV Powerline Ethernet Kit used for Internet access.

My Computers My Computers

  • At a glance

    Win7, Win10, Win11
    Computer type
    PC/Desktop
    Computer Manufacturer/Model Number
    HP Pavilion 6751c
    OS
    Win7, Win10, Win11
    Internet Speed
    100 Mbps
    Antivirus
    Norton 360
    Browser
    IE 11
  • At a glance

    Win7, Win10, Win11
    Computer type
    PC/Desktop
    System Manufacturer/Model Number
    HP ENVY 750-514 & Dell XPS 8960
    OS
    Win7, Win10, Win11
    Antivirus
    Norton 360

My Computer My Computer

At a glance

Win 7 Professional 64bitI5 650 @ 3.2GHz6GAMD Radeon R7 200 Series
Computer type
PC/Desktop
Computer Manufacturer/Model Number
generic - made to spec
OS
Win 7 Professional 64bit
CPU
I5 650 @ 3.2GHz
Motherboard
Gigabyte H55M-UD2H
Memory
6G
Graphics Card(s)
AMD Radeon R7 200 Series
Sound Card
whatever is on mobo
Monitor(s) Displays
1 x 24" Samsung
Screen Resolution
1920x1200
Hard Drives
Internal 1x256GB Toshiba SSD
Internal 1x2TB
External 2 slot USB 3.0 dock (various drives)
External 1 500GB USB 2.0 drive
PSU
850W Antech Modular
Case
Shiny Black Aluminium
Cooling
extra fans - sucker in front, blower at back - noisy & cool
Keyboard
Microsoft USB Dual Receiver Wireless Keyboard
Mouse
Microsoft USB Dual Receiver Wireless Mouse
Internet Speed
20/1Mbps down/up
Antivirus
MSE
Browser
Firefox and Chrome
Other Info
Hitachi USB 3.0 adapter



Put the PC in sleep mode, let it wake (10 seconds), and ran the lastwake command.

Capture.png


Apparently the Intel NIC has all the WoL features enabled by default. IDK what is sending network packets to make it decide to wake up, but unticking all the boxes in device manager has solved it.

Capture.png


Thank you for the help!
 

My Computer My Computer

At a glance

Windows 8.1 ProIntel Core i7-4770K16GB Kingston HyperX Black DDR3-1333EVGA GeForce GTX 780 Ti w/ ACX cooling
Computer type
PC/Desktop
Computer Manufacturer/Model Number
Custom Build
OS
Windows 8.1 Pro
CPU
Intel Core i7-4770K
Motherboard
ASUS Z87-PRO
Memory
16GB Kingston HyperX Black DDR3-1333
Graphics Card(s)
EVGA GeForce GTX 780 Ti w/ ACX cooling
Monitor(s) Displays
Dell S2440L (HDMI); Apple Cinema Display (DVI-I)
Screen Resolution
1920x1080 (Dell S2440L); 1920x1200 (Apple Cinema Display)
Hard Drives
250GB Samsung 840 EVO SSD
4TB Seagate Barracuda HDD
PSU
Corsair AX860
Case
Fractal Design Define R4
Cooling
Noctua NH-D14; 3 Fractal R2 140mm (2 intake & 1 exhaust)
Keyboard
Corsair Vengeance K70
Mouse
Razer Deathadder 2013 Edition
Internet Speed
50mbps down; 5mbps up
Antivirus
Microsoft Security Essentials + Malwarebytes Anti-Malware
Browser
Google Chrome
Other Info
Actiontec 500AV Powerline Ethernet Kit used for Internet access.
Glad you were able to get it sorted.
 

My Computers My Computers

  • At a glance

    Win7, Win10, Win11
    Computer type
    PC/Desktop
    Computer Manufacturer/Model Number
    HP Pavilion 6751c
    OS
    Win7, Win10, Win11
    Internet Speed
    100 Mbps
    Antivirus
    Norton 360
    Browser
    IE 11
  • At a glance

    Win7, Win10, Win11
    Computer type
    PC/Desktop
    System Manufacturer/Model Number
    HP ENVY 750-514 & Dell XPS 8960
    OS
    Win7, Win10, Win11
    Antivirus
    Norton 360
Back
Top