Computer Locks Up When Wireless Drops?
Feb 12, 2013
Every time I use internet applications, browsers, game clients, games, etc. the computer will completely lock up and I am required to manually reboot it. All devices stop working and the only way to get it working again is to hard reset. I'm so fed up with it, and have tried virtually everything. On top of that, I am getting only 1-9 Mbps download speed, opposed to all my other wireless devices, which are getting 34-36, which is what my wired connection is.
Here are my specs:
Core i5 3570k
16GB DDR3 Corsair
1000w Kingwin
Zotac 4gb GTX 680
240 Sandisk Ultra SSD
z77 AsRock Extreme 4 motherboard
D-Link DWA-556 Xtreme N Wifi Card
Windows 7 Professional x64 bit
Also, When first installing the card, I used to get around 34 Mbps, as this started occurring just in the past week or so. It works fine in other computers though and my signal strength is showing 100%.
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Feb 1, 2013
Running Windows 8--64 bit computer, with a SBV4200 Voice over IP cable Modem (Time-Warner Communications), in home network. Longstanding problem with Ethernet connected computer losing connectivity to E3200. Connectivity reestablished by powering down, cutting power to cable modem, computer, and E3200, and restarting. Other wireless connections (iphones, ipad, other dos -based laptops have no problems--never any loss of connectivity. Things I have done to date: removed Linksys E-series software and reloaded, updated drivers, changed all wiring to router, and checked IP addresses and they are different.
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I have the following equipment
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[Code].....
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I have had an HP 6197CA for 6 months. This week it started dropping the wireless network, or connecting randomly at 1mbps when all other laptops, Blackberries, AppleTVs, etc. are getting about 20mbps when tested.
Specs: Windows 7 64 bit
Processor: Intel i7-2360QM 2.0 Ghz with Turbo boost technology
RAM: 8GB DDR3
Graphics: Radeon HD 6770m 1GB
Storage: 2 x 500 GB 7200rpm
Network Interface: Integrated 10/100/1000 Gigabit Ethernet LAN
Wireless: Wireless LAN 802.11 b/g/n. Bluetooth wireless networking with WiDi
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Jan 28, 2011
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Every 30-60 seconds I hear the audible alert & dialog box telling me my computer is now connected to the internet. So that means every 30-60 my computer must be losing access to the internet. I've been pulling my hair out trying to figure out what's going on, to no avail.
I've done all the obvious troubleshooting.
- rebooted cable modem
- rebooted router
- uninstalled & reinstalled drivers
- connected via both 2.4g & 5g radios
- reset & reconfig router settings
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