Why Does Acer Laptop Lose Connectivity
Aug 8, 2011Why does my acer laptop lose connectivity?
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Linksys Wireless Router :: WRT400N Laptop And IPhone Occasionally Lose Connectivity
Jan 24, 2012Just bought a WRT400N and set it up using 5ghz and 2.4ghz bands, and using WPA TKIP for both. Problem is that both my laptop and my iphone occasionally lose connectivity and my iPhone says that my WPA key isn't valid.
View 1 Replies View RelatedNew Acer Laptop Won't Hold Internet Connectivity?
Jan 26, 2012The computer has a strange habit of dropping my internet connection after it's been turned on for a while. I've already checked to make sure that the setting which allows windows to turn the wireless adapter off to save power is disabled, and I've set my laptop up to use a static IP address which no other device should be using. I'm connecting via wifi.The only way I know to fix the problem is to restart the computer whenever the problem presents itself.I have a motorola surfboard modem and a linksys e1000 router.The computer always says that I am connected and that I have full signal, but it displays an exclamation point over the internet icon saying 'no network access'
View 4 Replies View RelatedAcer Laptop - Limited Or No Connectivity In Windows 8
Dec 16, 2012I bought an Acer laptop running on Windows 8, but the internet would disconnect every few minutes and it would say no internet connectivity or limited connectivity.
I replaced the PC with an other one and I had the same problem. so I returned the PC and bought a Packard Bell running on windows 8 as well, but again the same problem. I do have other computers in my household working fine (not windows 8).
Acer Aspire 5310 Vista Laptop - Local Access / Limited Connectivity
Feb 7, 2011I've just recently bought a second hand Acire laptop is v.good condition, it does everything fine apart from connect via wireless.I have another laptop which can connect on it's wireless and the Acer laptop can get a connection if you use a network cable directly to the router.I have a Sky phone & Broadband package.
Working Laptop (XP) -IP config All -
Microsoft Windows XP [Version 5.1.2600]
(C) Copyright 1985-2001 Microsoft Corp.
C:Documents and SettingsAdministrator>ipconfig /all
[code]....
Home Network :: Lose Internet Connectivity Constantly
Dec 3, 2012i lose internet connectivity constantly although i still have WLAN connectivity. my connection is lost every 5 to 20 minutes. it dropped my connection in the middle of an A+ exam troubleshooter is useless. sometimes it says DNS unavailable. sometimes it say default gateway unavailable. but when i run ipconfig, DNS and Gateway fields look fine. it's happened when connected to my wireless cable modem (Ubee brand) the wireless hotspot on my mobile phone (an HTC myTouch) and now on my Clear Wireless portable wifi hotspot (Apollo model)[code]
View 3 Replies View RelatedNetgear WGR614 V7 - Wireless Laptops Lose Connectivity
Sep 16, 2011At my office we have a simple network using a Netgear WGR614 V7 router. 4 XP machines are connected via Ethernet cable and three other people are connected wirelessly (one XP laptop, one Win7 laptop and one Win 7 netbook). It appears that whenever the netbook is on the network, the other two laptops lose connectivity. The wired machines are fine. Power cycling the router and rebooting usually solves the problem.
View 3 Replies View RelatedCisco Wireless :: Aironet 1142 Macs Lose Connectivity
Mar 20, 2012Aironet 1142, two units, using WPA Radius to IAS on Windows 2003. I have a problem with Macs beginning to surface. One laptop, OSX 10.6, ran fine for a couple of weeks. A problem started occurring, while using the network, communication will stop. The Mac still shows connected on the laptop, and it shows associated in the interface on the Airnonet. However, there is no data transfer. I open a terminal and ping, there is no response. After sitting for awhile trying to ping, it will start again and communicate. After letting the laptop sit for awhile, the same things happens. The connection can be disconnected and reconnected on the laptop to restore connectivity. I did a round of things on the Mac to eliminate problems in configuration there. The same thing happens with both Aironets. Today, the when the problem occured, a user with an iPhone experienced the same thing. This was a first for that iPhone. Another Mac laptop, a newer model, did not experience the problem.
As I am writing this, a user with an iPad now just emailed that he is having trouble connecting. We just recently upgraded this customer to Aironets and disconnected a conglomerate of other products. The last one to be disconnected was a low cost Trendnet, that this iPad user was previously connecting to with no problem. The other device he would have been using in a different area was a Mac Airport WAP.
On the Aironets, I have CCX turned off, have set speed settings to default.
Cisco Switching/Routing :: 6500 Lose Network Connectivity Every 5-6 Day
Mar 21, 2012I am running those modules in my Cisco 6500 chassis and having lot of connectivity issues. I lose network connectivity every 5-6 day at around the same time. I have (2) C7000 Chassis with HP VC-Flex 10 Modules connected via 20Gb LAB to each Cisco Cisco 6513 Switches. However, the OA Modules on C7000 are connected via 1Gb uplink to either 6548 and 6148 modules. I beleive this is causing the netwok connectivity issues.What modules would be recommended to replace 6548 and 6148 who only meant to be used for 1Gb desktop connectivity, and not for Server Farm.
When you use either the WS-X6548-GE-TX or WS-X6148-GE-TX modules, there is a possibility that individual port utilization can lead to connectivity problems or packet loss on the surrounding interfaces. Especially when you use EtherChannel and Remote Switched Port Analyzer (RSPAN) in these line cards, you can potentially see the slow response due to packet loss. These line cards are oversubscription cards that are designed to extend gigabit to the desktop and might not be ideal for server farm connectivity. On these modules there is a single 1-Gigabit Ethernet uplink from the port ASIC that supports eight ports. These cards share a 1 Mb buffer between a group of ports (1-8, 9-16, 17-24, 25-32, 33-40, and 41-48) since each block of eight ports is 8:1 oversubscribed. The aggregate throughput of each block of eight ports cannot exceed 1 Gbps. Table 4 in the Cisco Catalyst 6500 Series 10/100- & 10/100/1000-Mbps Ethernet Interface Modules shows the different types of Ethernet interface modules and the supported buffer size per port.Over subscription happens due to multiple ports combined into a single Pinnacle ASIC. The Pinnacle ASIC is a direct memory access (DMA) engine that transfers packets between back plane switching bus and the network ports. If any port in this range receives or transmits traffic at a rate that exceeds its bandwidth or utilizes a large amount of buffers to handle bursts of traffic, the other ports in the same range can potentially experience packet loss. The buffer assignment on these modules is documented in Buffers, Queues & Thresholds on Catalyst 6500 Ethernet Modules.A SPAN destination is a very common cause since it is not uncommon to copy traffic from an entire VLAN or multiple ports to a single interface. On a card with individual interface buffers, the packets that exceed the bandwidth of the destination port are silently dropped and no other ports are affected. With a shared buffer, this causes connectivity problems for the other ports on this range. In most scenarios, shared buffers do not result in any problems. Even with eight gigabit attached workstations, it is rare that the provided bandwidth is exceeded.
The switch can experience degradation in services when you configure local SPAN in a switch, especially if it monitors a large amount of source ports.
This problem remains if it monitors certain VLANs and if a large number or ports is assigned to any of these VLANs.Even though SPAN is done in hardware, there is a performance impact since now the switch carries twice as much traffic. Since each linecard replicates the traffic at ingress, whenever a port is monitored, all ingress traffic is doubled when it hits the fabric. The capture of traffic from a large number of busy ports on a linecard can fill up the fabric connection, especially with the WS-6548-GE-TX cards, which only have an 8 Gigabit fabric connection.The WS-X6548-GE-TX, WS-X6548V-GE-TX, WS-X6148-GE-TX, and WS-X6148V-GE-TX modules have a limitation with EtherChannel. For EtherChannel, the data from all links in a bundle goes to the port ASIC, even though the data is destined for another link. This data consumes bandwidth in the 1-Gigabit Ethernet link. For these modules, the sum total of all data on an EtherChannel cannot exceed 1 Gigabit.
Cisco Routers :: RV220W Wireless Clients Lose Internet Connectivity
Nov 4, 2012I have an RV220W running firmware 1.0.4.17. I have a couple of wireless laptop users that connect to the wireless without problems, but frequently cannot access the Internet. They can always access local network resources, but for some reason when laptops are first powered up or are idle for a prolonged period of time, Internet access is lost. Wired clients never experience this problem and always maintain local network and Internet connectivity.
To get the laptops to access the Internet over wireless, we have to run a TRACERT command from the command prompt to a public IP address, and then all Internet access is restored.
Cisco Firewall :: ASA 5505 Lose Internet Connectivity A Couple Of Times Per Hour
Oct 18, 2012I have a problem with an internet connection with a customer.They have a Zyxel 660 in bridge mode and the public ip is delivered to the eth0/0 outside interface of a 5505 ASA.They lose internet connectivity a couple of times per hour. What solves the problem immediately is disconnecting the ethernet cable from the eth0/0 and then directly plugging it back. Then it runs for 20-30 minutes or so.The isp doesnt't notice any errors on the dsl connection, only that they cannot ping the outside interface from time to time (duhhh)However, yesterday, when problem appeared for first time , I noticed that this Zyxel was very hot since it was placed on top of the ASA. Now it is set apart.In the meantime I already replaced all cables, but I think it's the Zyxel so I urged that the ISP send a new Zyxel.Though it sounds strange. [code]
View 4 Replies View RelatedAcer Aspire M1610 - How To Regain Connectivity
Nov 18, 2012I'm running Windows Vista on an ACER Aspire M1610 with a connectivity issue. I was running a static IP address before the connectivity issues. I tried overriding this issue by manually inputting an IP address. I found the IP address the router uses since I currently have multiple computers connected to the same router. However only one computer only have the connectivity issues. The cmd prompt reveals in ipconfig that my IP address as 169.254.14.118, started having problems when a hardware froze my PC and had to reboot it. i uninstalled it, resetted my router and modem, and still have connectivity issues. How do I regain connectivity?
View 2 Replies View RelatedAcer Aspire 5742Z / Getting A (limited Connectivity) Message?
Apr 2, 2012i have a new Acer Aspire 5742Z with standard Windows 7 OEM OS from supplier.I'm trying to connect wireless to my network and i am getting a "limited connectivity" message.
- the network itself - have 10+ machines on the network.
- hardware - I've tried various cards internal and external.the LAN was also having issues until I disabled the QoS on the adaptor, however this does not facilitate the WLAN.I think it must be software issues and was wondering about Acers software as I know Toshiba's "config free" can interfere with WLAN. or there may be more i need to change to the adapter settings.
Acer Aspire One AOA150 ZG5 Netbook - Limited Or No Connectivity Error
Sep 24, 2011I just got a used Acer AspireOne AOA150 ZG5 Netbook and upon bringing it home, I received a "Limited or No Connectivity" error when attempting to use the internet via wireless. I have another laptop that connects at the same time with no issues. The Netbook DOES work if I hardwire into my home router. I have since taken the Netbook to work and it connects to the wireless there with no issues. So it seems to be an issue specifically with my home router/modem and this Netbook.So far I have flushed my DNS cache, done the Winsock and reset my TCP/IP, removed wireless profiles, and tried the Repair function.None of that has worked. My wireless properties are also set to automatically obtain the IP address.I'm on XP SP3 and it seems like a lot of folks think that it's a SP3 issue, but I don't think so in my case since the wireless is fine in other locations. [code]
View 13 Replies View RelatedAcer Laptop Cannot Connect To Certain Wifi?
Nov 15, 2012I am at my friend's house and she cannot connect her Acer laptop to the her own wifi (netgear router). Her iPad and my laptop (lenovo) both can connect to the wifi. This would lead me to believe that the issue is with her computer but her computer can connect to other wifis in the area...just not her own. I am not sure what is causing this...it may be that program "Acer eNet Management" but that still doesn't explain why she can connect to other wifis and not her own. Is there maybe a compatability issue with netgear and her wifi card?
View 1 Replies View RelatedWay To Connect Wifi To Acer Laptop
Apr 14, 2013I have a acer laptop and a netgear dgn1000. i can connect wifi to other divices just not my laptop. it work fine with ethernet. i have clicked the enable button so it isnt checked and a few other things from the internet but nothing works.
View 2 Replies View RelatedAcer Laptop Not Connecting To Wireless
Oct 29, 2012my Acer laptop lost connection to my wireless router - had wireless component replaced but still won't connect. Will connect to other wireless sites. No problem with other 2 laptops connecting to my wireless
View 3 Replies View RelatedAcer Laptop Won't Connect To Wireless?
Feb 7, 2011ACER aspire 7520 windows vista 32bit LAPTOp copyright 2007..This damn thing will not connect wirelessly to my DLINK router (which works great for my desktop and xboxlive) the laptop used to connect, and work great, but recently has no connected or been a poor connection.even now i have the laptop beside the router it says connection is excellent but wil not load webpages, msn, etc it uses the Acer enet management window and says WLAN is connect and 54mps but NOTHING! is happening! internet WILL NOT LOAD! and in the other room has poor connection, it used to work great. everything does (desktop and router) except the laptop in the last few weeks.
View 5 Replies View RelatedReboot An Acer Laptop 5517?
Apr 2, 2012Reboot an acer laptop 5517
View 1 Replies View RelatedAcer Laptop Will Not Connect To Internet?
Oct 9, 2011I have an ACER Aspire 57422-4459 with windows 7. I had a virus on my laptop not to long ago but after having it removed I have not been able to log into a wireless network. It says that there is something wrong with the modem BUT My stepmother has the exact same computer and hers works perfectly (I'm actually on hers right now) also my phone and playstation 3 will get online with no problem
View 3 Replies View RelatedWireless :: Why Does Internet Go Slower On Acer Laptop
Feb 25, 2011I have an Acer Laptop that runs on Vista and run my AT&T 3g wireless card on it and it browses the web as if I had a cable connection, however, the I try to use the same card on my Dell that runs on XP and has 768 MB of Ram but it can take over a minute to pull up a website. Should I get more ram though the min requirements for XP are 256 for this connection?
View 1 Replies View RelatedAcer 8930G Laptop - Very Low Internet Speed
Oct 4, 2011Recently we have set up internet in our student accommodation flat and for some strange reason the internet speed seems to be incredible low when I am connected using wireless. I am trying to download some stuff and the download speed drops below 10kb/s. The internet speed is very temperamental as it can be fine for a minute and then it will suddenly drop really low. If I disconnect from and reconnect to the network the speed will be high again then it will drop really low again. If I am connected via an ethernet cable the speed is fine and does not drop at all.My ISP is Orange, and I am using an Acer 8930G laptop. Some of my flat mates are experiencing this as well but some aren't. I was wondering whether or not it could just be a laptop thing or a router thing. The speed can drop that low that I can not even browse web pages.
View 2 Replies View RelatedAcer Laptop Won't Connect To Internet - Local Only
Aug 7, 2012so I have an Acer laptop, and it won't connect to the internet. Whenever I try it says Local Only and won't let me access anything on the web. This happened a few months ago, and I had recently switched to a new router. I know this question has been asked before, but I've tried all the non-specific solutions, and non of them worked.
Also it won't even connect when I use a non-wireless, ie cable, connection.
3G Not Working On Acer Aspire 1830 Laptop?
Jan 25, 2012I have an ACER Aspire 1830 (netbook) and has 3g build in according to the teacher, and it obviously is in because the sim has been put in the laptop (The scrap is in the box from the sim). Everytime I try to use it it says that my APN is incorrect.
I have taken a few steps to try and fix this:
1. I have changed the APN to all of the possible ones from Telstra (telstra.internet, telstra.data, etc.), and none of them seemed to have worked.
2. I asked a friend who has the same laptop whos 3g IS working to check the details on his laptop, and there is no APN or user/pass in his laptop.
Which Is The Wireless Function Key In Acer 4736 Laptop
Sep 3, 2011I'm unable to trace the wireless function key in my acer 4736 laptop, to connect to wifi
View 1 Replies View RelatedAcer 5552 Laptop Will Not Get Internet Connection?
Apr 28, 2011I have a Acer 5552 laptop and today it just stopped getting internet connection. I tried resetting the router and the computer neither worked. I also have a desktop and another laptop in my house and both of them are working and connecting fine. I am not sure what is going on. It finds the connection and says it is connected but then nothing will come up.
View 7 Replies View RelatedC310 Won't Connect To Acer Laptop By Wireless
Oct 25, 2011How do i connect wireless printer Kodak C310 by wireless to Acer laptop (Pier to Pier). Laptop does not recognize printer.
View 1 Replies View RelatedAcer Laptop Won't Connect To The Internet Anymore?
Oct 7, 2012I have had my Acer windows vista laptop for about 3 years but it has only been this past year it has stopped connecting to the internet, which means i have to use a cable to access the internet, but im pretty sure its not the ruter because my brothers laptop connects fine, and his is a very old laptop!
View 3 Replies View RelatedAcer Laptop - Not Connecting To Wireless Internet
Feb 17, 2012I have an acer laptop with Windows Vista. Every time i want to the internet it doesn't it keeps saying Local Only and it does it with anything other wireless network.
View 16 Replies View RelatedAcer Laptop With Windows 7 - Default Gateway Is Not Available
Dec 19, 2011he has the same problem "default gateway is not available" on his Acer laptop with Windows 7, so we were psyched to find this problem posted - and today even (weird?). However, we tried resetting the : netsh winsock reset catalog etc and rebooted but still no internet access.
View 1 Replies View RelatedAcer Laptop Wireless Just Stopped Working?
Jan 28, 2011My Acer Laptop just stopped be able to acces the internet through router. It says it is connected to said router but it also is saying that it is connected to an unidentified network.
View 1 Replies View RelatedWireless :: Why Won't Acer Laptop Connect To The Internet
May 27, 2011we changed servers 1 laptop works o.k but the acer one wont connect it just says local only , but if i take it to anywhere else it connects
View 1 Replies View RelatedAcer 5250 Laptop Bluetooth Compatible
Dec 31, 2011I was just wondering if my new acer 5250 laptop is bluetooth compatiable so that I can get a bluetooth so that I can print from laptop
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