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All of a sudden can't connect to internet

post #1 of 9
Thread Starter 
All the other devices in the house can connect to the internet. However my pc upstairs wont connect. Ive tested the wireless bridge on another PC and it works fine. All the mac addresses are correct. The upstairs pc was working online yesterday, but not now.

Any solutions?
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My System
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CPUMotherboardGraphicsRAM
AMD 3700+ SD 2.9Ghz ASUS A8N 32x SLi Deluxe XFX 7600GT 630/1700 Crucial Ballistix 2x1GB 
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Samsung SpinPoint P120S Windows XP Home SP2 ViewSonic VX922 Aerocool ZeroDBA 620w 
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Coolermaster Centurion 5 
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post #2 of 9
have you tried switching the wireless router off and on?
i had this problem a couple of times on my pc in my bedroom and switching the router off/on downstairs would usually sort it out.
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WD 1TB 3.5" SATA-III Caviar Green Internal Hard... Windows 7 Ultimate 32bit Philips E-line 247E4LHSB LED LCD 23.6" HDMI Mon... Logitech 
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My 2013 System
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AMD FX-6 6100 Black Edition 6 Core 3.3Ghz Socke... Gigabyte 970A-DS3 Sapphire HD 7850 OC Edition 2GB Dual DVI HDMI D... Crucial 4GB (2x2GB) DDR3 1600Mhz Ballistix Tact... 
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WD 1TB 3.5" SATA-III Caviar Green Internal Hard... Windows 7 Ultimate 32bit Philips E-line 247E4LHSB LED LCD 23.6" HDMI Mon... Logitech 
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Antec 520W High Current Gamer PSU CiT Vantage Midi Mesh Gaming Case with HD Audio... Logitech MX518 volkswagen golf gti30 
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post #3 of 9
Are you running ZoneAlarm? If so, did you recently do a Microsoft update?

If you did, then you will need to reduce your firewall "Internet Zone" from High to Medium to restore your internet connection as the MS hotfix borked ZA users that have Windows XP.

More info on this here: http://download.zonealarm.com/bin/fr...cessIssue.html
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Darkside of Fury
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post #4 of 9
Thread Starter 
Ye, I did try to switch the modem on and off it didnt work.

Yes I do run Zonealarm, also there seems to be this windows update icon that popped up today. Weird.

edit: wow it works now, what a stupid Zonealarm problem. rep +
Edited by Negotiator - 7/10/08 at 8:24am
My System
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CPUMotherboardGraphicsRAM
AMD 3700+ SD 2.9Ghz ASUS A8N 32x SLi Deluxe XFX 7600GT 630/1700 Crucial Ballistix 2x1GB 
Hard DriveOSMonitorPower
Samsung SpinPoint P120S Windows XP Home SP2 ViewSonic VX922 Aerocool ZeroDBA 620w 
Case
Coolermaster Centurion 5 
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My System
(13 items)
 
  
CPUMotherboardGraphicsRAM
AMD 3700+ SD 2.9Ghz ASUS A8N 32x SLi Deluxe XFX 7600GT 630/1700 Crucial Ballistix 2x1GB 
Hard DriveOSMonitorPower
Samsung SpinPoint P120S Windows XP Home SP2 ViewSonic VX922 Aerocool ZeroDBA 620w 
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Coolermaster Centurion 5 
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post #5 of 9
Actually, it's a Microsoft problem. The MS Hotfix borked ZA... not the other way around (but only for XP).

Glad to hear that the recommendation solved your issue. Hopefully ZA will provide an update that will permanently fix this in regards to what Microsoft did (I'm not gonna hold my breath on that one though...)
Darkside of Fury
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Fast and Furious
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Intel I7 930 MSI X58 Pro-E XFX Radeon 5850 Black Edition 6GB Kingston HyperX 1600 
Hard DriveOptical DriveOSMonitor
OCZ 128GB Vertex 2 SSD Samsung 223L Windows 7 Ultimate 64 bit Asus 26" LCD 
KeyboardPowerCaseMouse
Logitech G15 Enermax Revolution 85+ CoolerMaster ATCS 840 Logitech G9 
CPUMotherboardGraphicsRAM
Intel Core i3/i5/i7 Z77 MPower (MS-7751) NVIDIA GeForce GTX 670 G-Skill 
Hard DriveOptical DriveCoolingOS
OCZ Vertex 4 Lite-on DVD Corsair H100 Windows 7 Ultimate 
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Darkside of Fury
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Fast and Furious
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CPUMotherboardGraphicsRAM
Intel I7 930 MSI X58 Pro-E XFX Radeon 5850 Black Edition 6GB Kingston HyperX 1600 
Hard DriveOptical DriveOSMonitor
OCZ 128GB Vertex 2 SSD Samsung 223L Windows 7 Ultimate 64 bit Asus 26" LCD 
KeyboardPowerCaseMouse
Logitech G15 Enermax Revolution 85+ CoolerMaster ATCS 840 Logitech G9 
CPUMotherboardGraphicsRAM
Intel Core i3/i5/i7 Z77 MPower (MS-7751) NVIDIA GeForce GTX 670 G-Skill 
Hard DriveOptical DriveCoolingOS
OCZ Vertex 4 Lite-on DVD Corsair H100 Windows 7 Ultimate 
PowerCaseMouse
CoolerMaster Silent Pro 1050 CoolerMaster 690 II Advanced Cyborg MMO 7 
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post #6 of 9
Thanks a ton DF! Now I'm folding again....

edit...forgot +rep
Edited by justadude - 7/14/08 at 1:42pm
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4F@H
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post #7 of 9
If you head over to ZoneAlarm's website, there is a new version available that is compatible (apparently!)
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Little Beast
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Black 'n' blue II
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Intel Core i7-4710MQ Nvidia Geforce GTX860M 2GB 16GB Kingston DDR3 1600MHz 240Gb Silicon Power S55/S60 SSD 
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1Tb Toshiba HDD 5400rpm Windows 8.1 Linux Mint 18 17.3" LED 1920x1080 
CaseMouseMouse PadAudio
PCSpecialist Optimus V ST17-860 Logitech MX518 Steelseries QcK Creative HS800 Fatal1ty 
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Core i7 860 @ 1.25V MSI P55-GD65 Xpertvision Radeon HD4850 4GB G.Skill Ripjaw 
Hard DriveOptical DriveCoolingOS
150Gb Velociraptor & 1Tb WD Caviar Black Opticon Lightscribe DVD-RW DL Noctua NH-U12P SE2 Vista Home Premium x64 
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Hyundai BlueH H224W 22" LCD Saitek Eclipse II Thermaltake Purepower RX 550 Galaxy III 
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post #8 of 9
this might be old news but it cleared up my two other computers
post #9 of 9
It is ''Can't'' not ''Carnt''
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