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Presairo f504eu will not connect to internet via wireless .will not switch on have reset pc updated drivers wirless assistant will not open changed broadcom card for new still not working HELP

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This is a problem with most Compaq Laptops in the F500 series, and as such, HP has extended their warranty on all affected models, so you should contact them and they should repair it free of charge with 1-2 weeks. If you bought it from a high-street retailer, such as PC World, then you should take it to them and they should be aware of the situation and repair it for you.

Posted on Mar 29, 2009

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Wirless in lenovo g 450 not working


Power on the laptop computer and wait for the operating system to boot.


Right-click the wireless Internet icon in the lower right corner of the desktop.

This brings up a new pull-down menu.


Select "View Available Wireless Networks."

This brings up a selection of different possible Internet connections that are in range of the computer.


Select the wireless Internet connection you want to use.

If a password is required, you need to type it in now.


Wait for the laptop to connect to the Internet.

In a moment the computer is going to state it has successfully connected to the Internet.


click Start, Run type in cmd and click Ok to bring up a command prompt.

Type ipconfig /all and press enter and see if it gives you an IP address similar to 192.168.1.100.


Check your wireless connection properties under My Network Places.

Right click the wireless connection icon and choose properties.


From there make sure Internet Protocol {TCP/IP} is listed, highlight it and click properties. Make sure Obtain an IP address automatically is checked and Obtain DNS server address automatically is checked.


Make sure you Ethernet is enabled in bios restart your computer during the boot up process you will see on your screen a certain key to

press to enter set up (BIOS) press and hold that key to enter bios using arrow keys scroll to intergrated peripherals

look for SiS On Chip Pci Device press enter scroll to SiS 10/100m press enter make sure its enabled


if still no joy


Let's first try to start the wireless service i.e. WLAN AutoConfig service manually.

To do this, login to the computer as an administrator.


1. Click Start, type services.msc and hit enter.


2. Locate WLAN AutoConfig service, double click on it to open its properties window.


3. Under General tab, change the Startup type to Automatic and click Start button.


4. Click Apply and then ok.


For more information about the wireless settings, check this link: http://technet.microsoft.com/en-us/library/bb878035.aspx


Hope this helps.

Nov 27, 2012 | Lenovo 3000 N100 0768 - Pentium Dual Core...

2 Answers

E machine 4250 wont connect to wireless internet. My lap top is working from wireless.


does youre e machine have wireless connection? if not you need to purchase a wireless adapter in order for your e machine to connect to the wireless network, for the laptop you will have no problem with that because it has a built in wireless adapter, hope this help

regards

michael

Nov 14, 2009 | E-Machines T2893 PC Desktop

1 Answer

I have a dell dimension 4600 which is having intermitent problems connecting to the internet via a hardwire connection to a verizon fios wireless router. The router works fine with my dell laptop both when...


I assumed you adapted the pc with a device for wireless connection ..if all the other are OK ..the problem is this device ......try it on other computer ..if it works ..its just a compatibility issue ..if not its a problem with it ...
also try to change the freqvency they work in ..if it possible ....or change the position ..cause they work on a radio wave and you might interfere with something when it goes out of signal ...

Jun 16, 2009 | Dell Dimension 4600 PC Desktop

1 Answer

Internet no longer working, but internal network is fine.


i agree with all the above.. it's definately clear as mud how the network is designed and or funtioning. The machines connected to the wireless d-link router.. are they via cat5 inthe wired ports or wireless ? is the server the machine thats connecting to the switch and wiress router and modem? i'd say reset all switches modems routers and machines.. shut them all down.. then fire the cable modem, then the wireless router then the desktop switch then the server, the workstations and the one lonely wireless.. run "ipconfig /all" on all machines and if they aren't all sharing common ips and access, provide the results here for further investigation.

May 20, 2009 | Dell Dimension 2400 PC Desktop

1 Answer

How to add Wirless & Ethernet connections?


The only difference in using a wireless hub is that it will go between your router and your computer. The advantage is you can take your computer anywhere within range and connect using your computers wireless card (if you have one).
You won't need any more equipment or memory and most wireless hubs come with instructions. If they didn't give them to you, just Google the manufacturer and model of the hub and you should be able to find them easily.
After you've set up the wireless hub (which you can still connect to via your ethernet cable). your computer should notify you of wireless networks available. You have a utility to set this up within the control panel.
Let me know if this helps

Dec 21, 2008 | Dell Dimension 8200 PC Desktop

1 Answer

Need assistance starting up my acer aspire computer m1641


Timegatewood,

That would depend on how you would like to get the internet connection to your ACER.

Option 1

Ethernet line
Benefits: Faster connection, easier setup, more secure
Cons: Wires must be physically routed requiring drilling through walls or passing through vent openings.

What you'll need:
Router
Cat 5 ethernet cable from router to ACER and to your HOST PC
Ethernet network interface cards (NIC) in both PC's
any length of cable exceeding 100-150 feet will likely need a network Hub to boost signal strength

Option 2
Wireless
Benefits: Wiless acces to host PC(no drilling through walls etc.) can connect multiple PC's by simply adding a wirless card to new PC
Cons: prone to interference, less secure, setting up security protocols can be cumbersome

What you'll need:
Wireless Router/Access Point(AP)
Wirless adapter for remote PC (ACER)
Someone who is knowledgable about Wireless security to setup the firewall settings in the router.

OK so now that you have the options you can decide which is best for you.

Ethernet : If your willing to drill holes or pass through vents this will give you a faster connection
Wireless: This makes for a no mess/no fuss connection but at the expense of security and potential interference from cordless phones etc..

If you need help setting up your Network connection after you decide which you'd like please feel free to ask.

Thanks
Dave

Nov 26, 2008 | Acer Aspire M1641-U1521A PC Desktop

1 Answer

I just purchased a m series laptop. It has a wireless network integrated 802.11 b/g/n wirless LAN. I can not connect to the internet wireless. Is there any thing else that I need?


have you formatted your laptop to be included in your wireless network? If not, then you will never be able to connect to the internet. Also, if you are missing the correct drivers, there could be some effect on your wireless card.

Nov 04, 2008 | Gateway PC Desktops

1 Answer

Need to reset wirless router from pppoe to dhcp because of change internet provider


Hi Chapers,
Before resetting the router need to know the settings of your new service provider which can be changed so that it can worked with your new service provider. If the router settings are correct and you are connecting you router wirelessly with computer, need not to do anything else if it was working previously.

Jun 02, 2008 | Belkin PC Desktops

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