Question about Dell Latitude C640 Notebook

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My dell latitude c640 doesn't produce sound the sound ports for internal speakers are not active, then the pci modem drivers, Ethernet controller drivers, and video controller drivers are not available.

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Hello and Welcome to FixYa!
Seems all the drivers are missing, you can download all the required drivers from the Vendor's site here. Select the drivers according to your Operating System.
Any more questions, do ask me. Thanks for using our service. Concerned, Waqar.

Posted on Nov 15, 2010

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1 Answer

Need ethernet adapter,802.11g WLAN,Multimedia audia controller,pci modem drivers dell latitude d600


Hello you can download the drivers here at DELL:

http://www.dell.com/support/drivers/us/en/19/Product/latitude-d600

Select the driver you need and click on download
The file you may download needs to be unziped before you can install it.

Good luck

Nov 01, 2012 | Dell Computers & Internet

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The ethernet controller on my dell latittude c640 laptop is broken. How can I fix this problem. Where can I download the ethernet driver from the net.


there is no way you can fix it but you can replace that connector buy a R45 port from market and if you know how to do soldering then only you can DIY else take it to local tech.

Oct 15, 2010 | Dell Latitude C640 Notebook

1 Answer

I hooked ethernet and dsl phone line to my dell c640 and no internet


the phone line should be connected to the dsl modem, and from the dsl modem there should be the ethernet cable connected and at the other end of the ethernet cable is the computer.

Feb 23, 2010 | Dell Latitude C640 Notebook

2 Answers

The ethernet controller on my Dell Latitude C540/C640 Notebook has not worked in a while. I am able to get wireless internet access, but no luck when I try to connect to my router via a direct line. I...


If you are using Windows XP, go to Control Panel > Network Connections. Right click on Local Area Connection and then click Enable. (This is only applicable if the ethernet port is disabled).

Also, you may go to Device Manager (Right Click My Computer > Manage > Device Manager) and then check if the ethernet is disabled or has a question or exclamation mark.

If both dont work, your ethernet controller is broken.

Jun 07, 2009 | Dell Latitude C640 Notebook

3 Answers

Drivers for pci modem and video controller


Hi
here is the link to download the video driver.

http://support.euro.dell.com/support/downloads/download.aspx?c=ee&l=en&s=gen&releaseid=R68764&SystemID=LAT_PNT_P4N_C640&servicetag=&os=WW1&osl=en&deviceid=2552&devlib=0&typecnt=0&vercnt=5&catid=-1&impid=-1&formatcnt=1&libid=6&fileid=89407

here is the on for chipset.

http://support.euro.dell.com/support/downloads/download.aspx?c=ee&l=en&s=gen&releaseid=R34506&SystemID=LAT_PNT_P4N_C640&servicetag=&os=WW1&osl=en&deviceid=1134&devlib=0&typecnt=0&vercnt=1&catid=-1&impid=-1&formatcnt=1&libid=27&fileid=38220

And tha i thin will do the trick with the modem.

http://support.euro.dell.com/support/downloads/download.aspx?c=ee&l=en&s=gen&releaseid=R49651&SystemID=LAT_PNT_P4N_C640&servicetag=&os=WW1&osl=en&deviceid=1206&devlib=0&typecnt=0&vercnt=2&catid=5&impid=-1&formatcnt=1&libid=5&fileid=58539

May 07, 2009 | Dell Latitude C640 Notebook

1 Answer

Need drivers for pci modem and video controller (vga compatitble)for dell latitude c540/640


The drivers for c540 and c640 are different.

C540 Drivers - http://support.dell.com/support/downloads/driverslist.aspx?c=us&l=en&s=gen&ServiceTag=&SystemID=LAT_PNT_CEL_C540&os=WW1&osl=en&catid=&impid=

C640 Drivers - http://support.dell.com/support/downloads/driverslist.aspx?c=us&l=en&s=gen&os=WW1&osl=en&catid=&impid=&SystemID=LAT_PNT_P4N_C640

May 07, 2009 | Dell Latitude C610 Notebook

1 Answer

No sound driver detected


load uaa driver if problem not solve change speaker

Mar 22, 2009 | Dell Latitude C640 Notebook

1 Answer

Device Driver


http://support.euro.dell.com/support/downloads/driverslist.aspx?c=uk&cs=ukdhs1&l=en&s=dhs&ServiceTag=&SystemID=LATITUDE%20D510&os=WW1&osl=en&catid=&impid=

all drivers are available here

Feb 26, 2009 | Dell Latitude D510 Notebook

1 Answer

Plugged ethernet cable innto laptop from cable modem and nothing


Click Start / Control Panel / Network Connections.

Your Ethernet status should show under LAN or High Speed Internet. It might be disabled, in which case, right click & ENABLE.

Let me know how you get on.

Jan 10, 2008 | Dell Latitude C640 Notebook

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