Must unplug and replug monitor after sleep or startup

R

robang13

Member
Hi,
The last week my monitor has been hissing and has now started to remain black after startup or coming out of sleep. I have to unplug and replug the VGA cord a few times before the screen comes back on. It tries to come on on startup but all you hear is this loading hiss and a quick flash of screen. After I get it working it works fine and will even come back on if I play with the on off button. I have already replaced the VGA cord with a new one so that's not the issue. I am running Vista 64 Premium Home on a HP pavilion. I've had the monitor for 4 years with no issues. I have not updated , installed or changed anything before this started. Any help will be appreciated:).
 

My Computer

System One

Hello robang13,

Have you tried to update or re-install your display driver through the device manager?
 

My Computer

System One

  • Manufacturer/Model
    HP Pavilion Elite
    CPU
    AMD Phenom 9850 Quad-Core Processor
    Motherboard
    Some Amount of Motherness
    Memory
    6.O GB RAM
    Graphics Card(s)
    EVGA nVIDIA GeForce GT 240 512MB DDR5
    Sound Card
    Some Amount of Soundness
    Monitor(s) Displays
    Two Monitors: HP w1907 & Acer P191w
    Screen Resolution
    1440x900 & 1440x900
    Hard Drives
    WD Caviar Blue 500GB
    PSU
    Some Amount of Voltageness
    Case
    Hp Pavilion Elite Case
    Cooling
    Some Amount of Coolingness
    Keyboard
    HP: Model Number: KB0911
    Mouse
    HP: M/N:M-SBQ133
    Internet Speed
    Comcast: 20 MB/S
    Other Info
    I have two monitors! I play Call of Duty: Black Ops & Modern Warfare II - Both on PC. Contact me through my website: ChaseKurry.com
Do you mean my NVIDIA?

After I get the monitor to work it stays on. Do you think this is a driver issue? Why is there this hum that was never there before?
 

My Computer

System One

It may be your Power supply going or a Transformer that has broken Does this happen with any other Moniter?
 

My Computer

System One

  • Manufacturer/Model
    Custom Built
    CPU
    Intel Core i5 2400 @ 3.10GHz
    Motherboard
    Foxconn H67MP-S/-V/H67MP
    Memory
    8.0GB DDR3 @ 665MHz (2GBx4)
    Graphics Card(s)
    AMD HD Radeon 6870
    Sound Card
    Realtek High Definition Audio
    Monitor(s) Displays
    SMB1930NW (1440x900@60Hz)
    Screen Resolution
    1280x800
    Hard Drives
    977GB Seagate ST31000524AS ATA Device (SATA) + 250GB WD iSCSI attached Drive
    Case
    Novatech Night
    Keyboard
    Standard PS/2 Keyboard
    Mouse
    Dell HID-compliant mouse
I already changed the power cord and the VGA cord. I'm going to pick up another monitor tonight to see if it's just this one. Just seems weird that it works once powered fine.
 

My Computer

System One

If there's a humming sound that was not there before it might be just that monitor.

But yeah, if you have a nVidia display adapter then go ahead and update /re-install it.
 

My Computer

System One

  • Manufacturer/Model
    HP Pavilion Elite
    CPU
    AMD Phenom 9850 Quad-Core Processor
    Motherboard
    Some Amount of Motherness
    Memory
    6.O GB RAM
    Graphics Card(s)
    EVGA nVIDIA GeForce GT 240 512MB DDR5
    Sound Card
    Some Amount of Soundness
    Monitor(s) Displays
    Two Monitors: HP w1907 & Acer P191w
    Screen Resolution
    1440x900 & 1440x900
    Hard Drives
    WD Caviar Blue 500GB
    PSU
    Some Amount of Voltageness
    Case
    Hp Pavilion Elite Case
    Cooling
    Some Amount of Coolingness
    Keyboard
    HP: Model Number: KB0911
    Mouse
    HP: M/N:M-SBQ133
    Internet Speed
    Comcast: 20 MB/S
    Other Info
    I have two monitors! I play Call of Duty: Black Ops & Modern Warfare II - Both on PC. Contact me through my website: ChaseKurry.com
robang13 said:
Yep, seems like it was the monitor. Of course it came out of warranty just 2 months ago!!
Thanks for everyones answers!!
Click to expand...

Glad you were able to figure it out. :)
 

My Computer

System One

  • Manufacturer/Model
    HP Pavilion Elite
    CPU
    AMD Phenom 9850 Quad-Core Processor
    Motherboard
    Some Amount of Motherness
    Memory
    6.O GB RAM
    Graphics Card(s)
    EVGA nVIDIA GeForce GT 240 512MB DDR5
    Sound Card
    Some Amount of Soundness
    Monitor(s) Displays
    Two Monitors: HP w1907 & Acer P191w
    Screen Resolution
    1440x900 & 1440x900
    Hard Drives
    WD Caviar Blue 500GB
    PSU
    Some Amount of Voltageness
    Case
    Hp Pavilion Elite Case
    Cooling
    Some Amount of Coolingness
    Keyboard
    HP: Model Number: KB0911
    Mouse
    HP: M/N:M-SBQ133
    Internet Speed
    Comcast: 20 MB/S
    Other Info
    I have two monitors! I play Call of Duty: Black Ops & Modern Warfare II - Both on PC. Contact me through my website: ChaseKurry.com
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