No internet - odd

AaLF

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PC 2 is working fine. Internet access fine.

But PC 1 no internet. All seems OK

Troubleshoot can't find problem. Says access OK. But none of several browsers can connect.
 

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Generic - custom build
OS
Microsoft Windows 7 HomePremium 64-bit 7601 Multiprocessor Free Service Pack 1
CPU
Intel(R) Core(TM)2 Duo CPU E4500 @ 2.20GHz
Motherboard
Gigabyte Technology Co., Ltd. EP35-DS3P
Memory
8Gb
Graphics Card(s)
NVIDIA GeForce GT 710
Sound Card
(1) USB Audio Device (2) USB Audio Device (3) NVIDIA Hig
Monitor(s) Displays
older 21" thinkvision brand?
Screen Resolution
1680 x 1050
Hard Drives
WDC WD5000AAKS-22A7B0 ATA Device
ST3500418AS ATA Device
ST3320813AS ATA Device
PSU
ANTEC NEO ECO 520W
Case
generic tower
Cooling
couple of 4" fans
Keyboard
logitech k220
Mouse
logitech 305
Antivirus
malwarebytes premium
Browser
FireFox + opera
If wireless plug in by ethernet cable to test if it will work. If so Check for Updates and install all Important and Optional Updates - is there a driver?

If wired change the cable.

Reboot the modem and router.

Flush the DNS: flush dns
 
Last edited:
PC 2 is working fine. Internet access fine.

But PC 1 no internet. All seems OK

Troubleshoot can't find problem. Says access OK. But none of several browsers can connect.
For both PC2 (which is working fine) and PC1 (which is problematic), click on the network icon (either wired or wireless) in the system tray, and click on "open network and sharing center".

Then click on "local area connection" to reveal your connection status.

Take two screenshots (one from each PC) of what you see, so that we can see at least what's going on and what the difference is. Can't make further recommendations until we see these two screenshots.

2ulBNT.jpg
 

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Home-built, two systems (1) and (2)
OS
Windows 7 Pro x64 (1), Win7 Pro X64 (2)
CPU
i5-3350p 3.1Ghz/6MB-cache (1); E8400 3.0Ghz/6MB-cache (2)
Motherboard
ASUS P8Z77-V Pro (1); ASUS P5Q3 (2)
Memory
8GB PC3-12800 DDR3 (1); 4GB PC3-10600 DDR3 (2)
Graphics Card(s)
ATI HD7750 (1), (see TV cards); ATI R7 250 (2)
Sound Card
Realtek ALC892 HD Audio (1); Realtek ALC1200 HD Audio (2)
Monitor(s) Displays
Eizo HD2441W LCD, Eizo S2433W (1); Eizo 24" S2433W (2)
Screen Resolution
1920x1200, 1920x1200 (1); 1920x1200 (2)
Hard Drives
(1) 1TB SATA-II (7200RPM), 2x2TB SATA-III (7200RPM), 250GB SATA-III (10000RPM) for OS; 2x2TB external USB 3.0

(2) 320GB SATA-II (7200RPM), 750GB SATA-II (7200RPM), 150GB SATA-II (10000RPM) for OS; 2TB external USB 3.0
PSU
Nesteq ECS-6001 600W (1); Nesteq ECS-5001 500W (2)
Case
Acousti-Case 360 (1) and (2)
Cooling
Noctua NH-U12P SE2 for CPU, 2x120mm case fans (1) and (2)
Keyboard
IBM PS/2 (1) and (2)
Mouse
Logitech MX Revolution wireless (1); Microsoft wired (2)
Internet Speed
100mbps down / 10mbps up
Antivirus
Microsoft Security Essentials; Malwarebyte Anti-Malware Pro
Browser
Firefox
Other Info
Ceton InfiniTV 4-tuner cablecard-enabled TV card as well as Hauppauge HVR-2250 OTA/ATSC 2-tuner TV card in (1), running under Win7 WMC
This is what I'm getting -
fix_zpsac2b4294.png


It locates the network. Asks for password key. I insert password. Then it throws up this jpeg message. You have no preferred network.

I'm going round in circles. what have i missed?

The other 2 family PCs are happily connected thru the same modem.
 

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Generic - custom build
OS
Microsoft Windows 7 HomePremium 64-bit 7601 Multiprocessor Free Service Pack 1
CPU
Intel(R) Core(TM)2 Duo CPU E4500 @ 2.20GHz
Motherboard
Gigabyte Technology Co., Ltd. EP35-DS3P
Memory
8Gb
Graphics Card(s)
NVIDIA GeForce GT 710
Sound Card
(1) USB Audio Device (2) USB Audio Device (3) NVIDIA Hig
Monitor(s) Displays
older 21" thinkvision brand?
Screen Resolution
1680 x 1050
Hard Drives
WDC WD5000AAKS-22A7B0 ATA Device
ST3500418AS ATA Device
ST3320813AS ATA Device
PSU
ANTEC NEO ECO 520W
Case
generic tower
Cooling
couple of 4" fans
Keyboard
logitech k220
Mouse
logitech 305
Antivirus
malwarebytes premium
Browser
FireFox + opera
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