What causes 3com switch to be hanged when systems (nodes) hangs?
694416
If your computer is not working properly while you are working on it, it could be a problem with device drivers, hardware or software. \nDetailed instructions at http://tinyurl.com/yk5zpr
1107453
only mouse freezes r the whole system???\njust check whether the keyboard works.\nif the whole system hangs thn u cant do anything except restarting thru the power r restart buttons.\nctrl+alt+del wont work here if it hangs...\n\nit may be virus problem. just check it our\nif its not thn it wil be surely the driver problem\n\nif only mouse hangs thn the connection may be loose or ur mouse might be dead...
743243
Try the driver v1.4:\n\nhttp://www.topcom.net/downloads.php?catsub=93
570968
Reseat the memory in the slot, or try switching them around. Sounds like a bad connection.
631048
There might be some restrictions from your network administrator. Contact your network administrator and solve the problem. You might be put under a group policy which has certain restrictions.
131986
if you're using XP, try resetting the tcp/ip. if it still does not work, you might have to do a regedit. call your ISP or pc manufacturer technical support,they can help you with that.
147941
control panel, performance/maintanence, system,hardware, if you run windows, for more options, check the help menu your port isn't "broken" just not enabeled. you have to turn it on
305187
if it says "Local Area Connection unplugged" then that isn't a result of bad weather or a problem with your ISP.  The reason this could be is on the switch/hub (whatever you use to connect your computers to the internet) or even the RJ-45 port on your computer might be damaged or not all the way plugged in.  This would cause you to temporarily loose connectivity between your computer and the switch/hub, and the computer would read this as a cable has been unplugged.  There really is no fix to this other than just make sure your cables are plugged in securely to both your switch/hub and your computer.  If this problem persists, look into possibly getting a new network card (can find them at walmart for like $15) or even replace your switch/hub.
957923
i have found its the upgrades getting sorted out as i'am shutting down causes my system to hang or after a defrag \nif after i have upgraded and used my pc to do something else it shuts down properly
468548
Simple, the server is Busy in the evening with to0-many users .Also do check if your connection bandwidth is good.I doubt you get time out error cause of no response from the server.
1136605
check your ip config \n(start ->run-> type cmd and then in the box type ipconfig) confirm that you have an ip address, a subnet, and a gateway. The gateway and subnet should be the same for the devices tih differing IP addresses. If that checks out, you may want to look and see if the router or switch is blocking icmp requests. TX
142990
Has this been happening ever since you set it up? Could be bad hardware. Check the manufacturer website for any firmware updates that could resolve the issue.\nhere's some research from google\nhttp://www.google.com/search?sourceid=navclient&ie=UTF-8&rls=RNWK,RNWK:2005-50,RNWK:en&q=wireless+signal+keeps+dropping\nalso, where is the wireless access point located and how far are you from it? does this seem to happen even when you are in the same room as the WAP. If it does, then take your computer ( I assume that it's a laptop) to another location where you can connect wirelessly and see if the computer does the same thing. If it does, then reload/update drivers for the wireless card. You could also contact the manufacturer to see if this is a known issue (they wont disclose that it is a known issue and some times they won't post info on the customer support site, so just ask them to trouble shoot and determine the best course of action).
451455
Here is the answer. E-mail the network adminisitrator (me) and tell me about the problem. My friend glued the phone down, sorry I am not being rude.
983355
Couple of possibilities, bad NIC, bad patch cable, or bad router. \n\nPacket loss most often occurs believe or not from a bad patch cable.
163355
I assume you are using a router somewhere on this network.  Try resetting your network:\nTurn off all PC's, unplug your DSL modem and router.\nThen wait about 10 seconds.  Plug in your DSL modem and wait for the lights to stabalize.  Then plug in your router and wait for the lights to stabalize.  Then turn on your PCs.\n\nGood luck.
141032
None. That's a hardware problem.
150381
Don't know if this will do any good, BUT, I experienced the same difficulty (and same messages)and I finally tracked it down to a hardware problem (at least in my case!) I was using an old (used and cheap) hub with a connectivity max of 10 meg. When I upgraded to a 100 meg hub the problem went away. And my LAN is now quick as a deer!