one computer, it brings down the network

S

sag12

New Member
When I plug in my network cable into one computer, it brings down the network, ping times jump from 97ms to 1200ms? Any thoughts? There was a trogan found but it was supposed to have been cleaned. I have AVG Free on this PC, and every time you plug in this network cable to this pc the is a trogan caught. The same one over and over. And it says it is deleted. I even found it in the regestry and dleted it.
 

My Computer

System One

Hi Sag12, and welcome to the Vista Forums :party:

What I would suggest is that you download, install, and run these, on all your machines see if they find anything.

Spybot
The home of Spybot-S&D!

Malwarebytes
Malwarebytes.org

reason I suggest this is that this trojan has got through AVG so maybe it's having troubles removing it

Keep us Informed
 

My Computers

System One System Two

  • Operating System
    Windows 10 Pro x64 Latest Release Preview
    Monitor(s) Displays
    Acer G276HL 27", (DVi) + Samsung 39" HDTV (HDMI)
    Screen Resolution
    2 x 1920x1080 @50Hz
  • Manufacturer/Model
    Real World Computers (Custom by Me)
    CPU
    AMD FX8350 Vishera 8 Core @4GHz
    Motherboard
    Asus M5A78L-M USB3
    Memory
    32GB [4x8GB] DDR3 1600 MHz
    Graphics card(s)
    Asus nVidia GTX750TI-OC-2GD5 (2GB DDR5)
    Sound Card
    ASUS Xoner DG + SPDIF to 5.1 System + HDMI
    Monitor(s) Displays
    Samsung 32" TV
    Screen Resolution
    1920 x 1080
    Hard Drives
    Internal
    Crucial CT256MX100SSD1 256GB SSD,
    Seagate ST2000DM001-1CH1 2TB,

    External (USB3)
    Seagate Backup+ Hub BK SCSI Disk 8TB
    2.5/3.5 Hot Swap Cradle, USB3 + eSata (client HDDs)
    NAS 4TB
    PSU
    Aerocool Templarius Imperator 750W 80+ Silver
    Case
    AeroCool X-Warrior Red Devil Tower
    Cooling
    Hyper103 CPU, Rear 120mm, Front 2x120mm, Side 2x120mm
    Internet Speed
    68 MB Down 18.5 MB Up
    Other Info
    Six Sensor Auto / Manual Digital cooling (Fan) control with Touch control Panel
The first thing any virus does is disable your A/V.
 

My Computer

System One

  • CPU
    INTEL QUAD 6600
    Motherboard
    Gigabyte EP35-DS4
    Memory
    4 gb
    Graphics Card(s)
    GeForce 8800gt
    Monitor(s) Displays
    24" ACER
    Screen Resolution
    1440 X 900
    Hard Drives
    500 GB
    320GB
    PSU
    700WATT
    Cooling
    ARCTIC
    Internet Speed
    Av.MTH, Download 8.27, Upoad 0.91
Hello sag12, welcome to Vista forums!

In addition to Nigel's suggestions run a scan with this Free ESET Online Antivirus Scanner

Another suggestion would be to replace AVG with Free Avast Home though it's free you will have to register with Avast. When you install it, let it run a boot scan. Quite a lot of people have had problems with AVG doing a good job in Vista.

I assume you're using a hardware firewall. If not Comodo Firewall Pro is a good free program.

Keep us informed!







Later :shock: Ted
 

My Computer

System One

  • Manufacturer/Model
    * BFK Customs *
    CPU
    Intel C2Q 9550 Yorkfield
    Motherboard
    ASUS P5Q Pro
    Memory
    8GB Dominator 8500C5D
    Graphics Card(s)
    XFX ATI 1GB 4870 XXX
    Sound Card
    Realtek HD 7-1
    Monitor(s) Displays
    1x 47" LCD HDMI & 2x 26" LCD HDMI
    Screen Resolution
    1920x1080P & 1920x1200
    Hard Drives
    2x 500GB 7200RPM 32MB Cache WD Caviar Black
    PSU
    Corsair 620HX
    Case
    CM Cosmos RC-1000
    Cooling
    Tuniq Tower 120, 2x 140mm and 3x 120mm case fans
    Keyboard
    HP Enhansed Multimedia
    Mouse
    Razer Diamondback 3G
    Internet Speed
    18.6Mb/s
    Other Info
    My First Build ;)
This is great!!!! All of you have been just a big help. Comodo Firewall Pro is just running great on my own laptop, and search and destroy and Avast have found and kill what ever it was. Tanks again all of you guys and gals. We will be using this forum more!!!!!
 

My Computer

System One

Hi sag12,

Glad to hear you're up and running :party::D
 

My Computers

System One System Two

  • Operating System
    Windows 10 Pro x64 Latest Release Preview
    Monitor(s) Displays
    Acer G276HL 27", (DVi) + Samsung 39" HDTV (HDMI)
    Screen Resolution
    2 x 1920x1080 @50Hz
  • Manufacturer/Model
    Real World Computers (Custom by Me)
    CPU
    AMD FX8350 Vishera 8 Core @4GHz
    Motherboard
    Asus M5A78L-M USB3
    Memory
    32GB [4x8GB] DDR3 1600 MHz
    Graphics card(s)
    Asus nVidia GTX750TI-OC-2GD5 (2GB DDR5)
    Sound Card
    ASUS Xoner DG + SPDIF to 5.1 System + HDMI
    Monitor(s) Displays
    Samsung 32" TV
    Screen Resolution
    1920 x 1080
    Hard Drives
    Internal
    Crucial CT256MX100SSD1 256GB SSD,
    Seagate ST2000DM001-1CH1 2TB,

    External (USB3)
    Seagate Backup+ Hub BK SCSI Disk 8TB
    2.5/3.5 Hot Swap Cradle, USB3 + eSata (client HDDs)
    NAS 4TB
    PSU
    Aerocool Templarius Imperator 750W 80+ Silver
    Case
    AeroCool X-Warrior Red Devil Tower
    Cooling
    Hyper103 CPU, Rear 120mm, Front 2x120mm, Side 2x120mm
    Internet Speed
    68 MB Down 18.5 MB Up
    Other Info
    Six Sensor Auto / Manual Digital cooling (Fan) control with Touch control Panel
Hello again sag12.

I'm pleased that you seem to have found a solution. Keep coming back....:party:















Later ;) Ted
 

My Computer

System One

  • Manufacturer/Model
    * BFK Customs *
    CPU
    Intel C2Q 9550 Yorkfield
    Motherboard
    ASUS P5Q Pro
    Memory
    8GB Dominator 8500C5D
    Graphics Card(s)
    XFX ATI 1GB 4870 XXX
    Sound Card
    Realtek HD 7-1
    Monitor(s) Displays
    1x 47" LCD HDMI & 2x 26" LCD HDMI
    Screen Resolution
    1920x1080P & 1920x1200
    Hard Drives
    2x 500GB 7200RPM 32MB Cache WD Caviar Black
    PSU
    Corsair 620HX
    Case
    CM Cosmos RC-1000
    Cooling
    Tuniq Tower 120, 2x 140mm and 3x 120mm case fans
    Keyboard
    HP Enhansed Multimedia
    Mouse
    Razer Diamondback 3G
    Internet Speed
    18.6Mb/s
    Other Info
    My First Build ;)
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