I cannot shut down my laptop normally after the problem occurs. The swirling circle during shutdown freezes and I have to hold down the power button to close my laptop. He has a very similar laptop to mine, as well.
Processor:Intel(R) Core(TM) i7-2630QM CPU @ 2.00GHz, 2001 Mhz, 4 Core(s), 8 Logical Processor(s)
Installed Physical Memory (RAM)8.00 GB
Graphics Card: Nvidia 560M
ASIX AX88178 USB 2.0 to Gigabit Ethernet Adapter #2 (what I'm currently using due to my built in adapter dying)
Intel(R) Centrino(R) Advanced-N 6230 (wireless)
JMicron PCI Express Gigabit Ethernet Adapter (My old adapter that broke down after it caused an issue two times where it prevented my laptop from starting, So basically, my network adapters are shutting down after a random period of any intensive work on part of the computer, this includes Photoshop and most games. What happens is the network adapter shuts down. It takes a minute or two for the tab on the bottom right to register that the internet is actually down. Both wired and wireless adapters crash (I'm currently using a USB to Ethernet adapter as well, same problem existed before too) and I'm unable to restart the adapters in device manager. In rare cases, my wireless adapter survives but it usually crashes later on. Sometimes in device manager, the details for the my adapters have Code 10: The device cannot start error.
i have a Dell Inspiron 1440 notebook and it keeps either shutting off the wifi or losing the connection to the network i have replaced the WiFi card with a new one and tried a couple of other settings and it did great for a week and now its doing it again and also it doe's not go to sleep when you close the lid and i have it set to do that .
We have a 2960 switch which is connected to the core via a VLAN trunk. We have disabled broadcast port suppression but, the 2960 is shutting is shutting 2 ports down on the network and this looks like excessive braodcast. How and why would the switch start dropping traffic when the default is don't do anything? It had to be rebooted to get the port active again
Can a computer on our network with no admin privelages cause other computers to shutdown? We have 15 machines that are having force shut downs happening but they are clear of viruses malwares, we have ran multiple scans and nothing but could another computer somewhere on the network tell them to force shutdown closing everything?
I try to click on a link and it won't open. Windows 7 operating system.Internet has shut down and they want to explore why, but it just closes the program. Sometimes I have to turn off the computer completely with the power button to restart.
I accidentally ran a program that's invisible and my friend said in processes under task manager, right click one of the Javaw's and hit End process tree. I did it and restarted my PC. Then, ever since, servers for games have been acting up. For 3 minutes at the most, it goes fine, then disconnects everyone and lets them back on. Its for Minecraft, a java game. Its not the software. I've tried different softwares for the server.
8gb DDr3 1TB Hdd Amd Phenom x4 2.8ghz Hd 5770 GPU Wireless LAN 802 11b/g/n
I tried setting up the wireless at my mom's house, and she has the following hardware:Motorola SB4220 Surfboard ModemNetgear RangeMax WPN824 RouterAll computers run Windows, XP or VistaAlso, when I go to Control Panel -> Network Connections, under "Local Area Connection" it says "Realtek RTL8139 Family PCI Fast Ethernet NIC". I guess that's a driver, but I don't know what that means.The wireless works, but it turns off and on randomly every couple of seconds, so anyone using it has to keep refreshing pages until it catches a signal.Here's something I think might show where the cause is: when I go to Control Panel -> Network Connections, it usually shows "LAN or High Speed Internet", but sometimes it also shows "Internet Gateway", and the following:
Tech Support Guy System Info Utility version 1.0.0.2 OS Version: Microsoft Windows XP Home Edition, Service Pack 3, 32 bit Processor: Intel(R) Celeron(R) M processor 1.60GHz, x86 Family 6 Model 13 Stepping 8 Processor Count: 1 RAM: 894 Mb Graphics Card: ATI RADEON XPRESS 200M Series, 128 Mb Hard Drives: C: Total - 38146 MB, Free - 13896 MB; Motherboard: TOSHIBA, Satellite L30 Antivirus: AVG Internet Security 2012, Updated: Yes, On-Demand Scanner: Enabled
I had deleted so many programs already, ran a ccleaner (which solved some of my problems) but still when I shuts down it takes a very long time?
I have several remotes sites connected to "home" with Cisco 891 routers at each remote site."Home" actually consites of two different data center sites, each with a Cisco 3845 router terminating the IPSec tunnels there. One home site provides VOIP phone service, the 2nd home site provides PC Data.Each 891 router has two IPSec over GRE tunnels configured, one tunnel goes to the VOIP home site's 3845 router, the 2nd tunnel goes to the DATA home site's 3945 router.All of my pre-existing 891 routers are still running IOS 12.4(22)YB5, and are working fine.My newest 891 router, purchased recently for a new remote site, shipped with IOS ver 15.0(1)M4, and when I have both tunnels configured similarly to the others, both tunnels come up and everything seems to work fine, but if I disable the VOIP tunnel with the "shutdown" command on the tunnel interface for VOIP, then the data tunnel will not come up at all, with full verbose crypto logging turned on, I never even see an attempt to bring the data tunnel up, and when I issue a "no shut" on the VOIP tunnel, both tunnels come right up. This behavior is not seen on the original 891 routers still running 12.4. I can shutdown the VOIP tunnel and the DATA tunnel will come up, stay up just fine.I really do not need the VOIP tunnel at this new remote site for the immediate future, but would like to keep the configs in place for the future, and also to keep all my 891s configured identically (different ip numbers of course) for consistancy's sake and easy of management.Do I need to install 12.4 on this 891? I'd rather keep the IOS on it that it shipped with.
Ive setup a few WRVS4400N over the past 6 months, and have been receiving the below message from some of them every couple of hours.What does the message indicate?
So I have this Netgear N900 (WNDR4500) wireless router. I have one PC connected via ethernet cable to the router and 4 wireless devices connected wirelessly. As long as the ethernet-connected PC is turned on, the other wireless connections work fine, but as soon as I shut down that PC, the internet connection is lost (although I can still connect to the router via the wireless laptops - router login page - so I know the router's wifi part is working). Why would my PC need to be on? Does the PC handle any of the internet connection for the router?
I hope I don't need to keep my PC running 24/7 so that the other devices can access the internet!
During a firmware update, the router shutdown rebooted, stayed on for about 1 minute and then powered off and never rebooted. 750DB, F9K1103v1. What do I do next?
I was having intermittent internet issues. I was advised by my ISP to update the firmware. I tried via web browser but when I tried clicking on the firmware update link I would lose the page or the page wouldn't load.
I then tried running the cd and installed the bellkin software and got everything working - it asked me to update the firmware to which I readily agreed considering the request from my ISP. Then during the firmware update, my problem took place.
Retried multiple times to restart the router as well as resetting the router.
I am wondering if anyone has seen this before. We have about 50 AIR-LAP1242AG-E-K9 access points connected to a WLC5508 running 7.4.100.0. These were all being used as autonomous APs previously and were converted when the controller was installed. About 12 of these have a lovely feature where their radio interface goes down at random. The radio is still in enable mode but the opertational status is DOWN. It seems to happen particularly when there has been a power outage and the AP rejoins the controller. All of the other 1242s are fine and never sees this problem. The APs are all on power injectors.
Once the radio is down, the only way I can get the to come back online is by doing the following:
1. Set the radio admin status to "disable" and apply
2. Turn off CDP
3. Reboot the AP Wait until the AP is back online and registered on the controller
4. Enable the radio admin status and CDP.
If I do not remove the CDP setting I cannot bring the radio back to "UP". I know we had previous issues with autonomous 1242 APs that did not like CDP being enabled. Have I perhaps got a bunch that are like that? Despite these having operated as autonomous APs they are AIR-LAP1242 from the factory.
I need to remove FWSM from a prodcution 6509. This FWSM is a standby. What's the best way to remove without powering down the switch or impacting antyhing?
in my production environment two swtiches with stack and all ports are in the same Vlan 2 192.168.117.254 and the default getway is 192.168.117.1install correctely all were working fine but from yesterday onwards some of the ports are getting down automatically and coming up automatically and all devices are having static IP's no dynamic. [code]
i can search for networks. As you can tell i am currently on the internet on my laptop. I can search for the current network i am on through my adapter. I then connect to it. It says im connected to a unidentified network. It will not let me search the internet or anything else.
reinstalled my windows 7 and it doesn't have the network adapter drivers,so i go and dowloand the drivers i install and it still says no drivers installed, and yes i got the right driver,i tryed everything just cant get it working
I am looking for some information concerning network adapters. Many server vendors (HP, Dell, IBM and so on) use multiport single network adapter (one card,several ports -let's assume 4 ports). What resources are shared in multiport solution? For example:
- does multiport nic has significant limitations? For example, it's cpu cannot handle full 4-port load? - interrupt sharing? - buffer size?
I have just re-installed Windows Vista on my Toshiba Laptop and it connects fine to my virgin media router using a LAN line but when I try connecting wirelessly, no networks are found. I've tried up-dating the driver files form the C: drive(Window) and also from the net but with no joy.. Network adapter is a Realtek RTL 8187B. I hate admitting defeat as Im sure the solution is probably something simple..
I have had this computer for about 3 years and it crashed during a storm but when I reset the bios and reinstalled windows it worked again but now I can't get the LAN adapter to light even while cord is in there and I can't get my router to say it's connected to my pc and it says the cat5 cable isn't hooked to my computer but I know the cable works. I'm running windows vista home premium. I try to type in ipconfig/all and it says media disconnected
earlier i got a BSOD and researched this and it turned out to be due to my wireless network adapter. I didn't think anything of it until i tried to connect wireless to the internet (usually use Ethernet) and i couldn't due to problems with my adapter. I have tried uninstalling and reinstalling the network adapter, i have tried drivers Etc with no luck
i have a gateway gt5668e and recently had to replace my hdd and i decided to put windows xp home sp1 on it. after installing windows my internet wouldn't work pretty sure i just need drivers but i cant seem to find the right ones for this pc , is as if it can only run vista lol. i have no network adapter in network connections and no drop down for it in device manager have been messin with it for 3 days.
I just downgraded from vista to XP on my Compaq pc that a friend gave to me. The hard drives were loaded with junk so i decided to do a fresh install with my Windows XP cd. Everything looks like its working great except it seems as if ive lost all drivers necessary to connect to the internet. Pretty much the computer can't even tell that theres a network adapter installed.
I want to add a cisco or netgear powerline adapter to a building.I have read that for home it works really good, but i am going to add it to a building--A 5 floors building.So i would like to know if anyone has done this before and it works. This is a commercial building.And it is not easy to run cables, that would be the second option if the powerline do not work well.
I just bought a new computer. It has a Windows 7 home premium 64 bit Operating System. I got everything set up. I put the Cox high speed disk in my drive to get my internet set up, and it could not find my network adapter. I don't have a router. I am connecting straight from my cable modem to my computer. I have tried unplugging my modem a few minutes then plugging back in, but still can't reset and find my network adapter. My computer will not automatically assign an ip address. My computer shows that I have a network adapter, and it is working properly.
So I just finished building my new PC. Installed windows 7. Plugged in wireless network adapter in USB port. It detects it and I'm able to connect to the internet. I download chrome and install it.
I restart the computer. And now it shows I have no network adapters and I can't find it in device manager. Plugged it in again in, used different ports.. to no avail. I plugged the network adapter into another PC and it works.
