Question about Dell LATITUDE Computers & Internet
I have a NEW PC as described (dell latitude e6440) win 7, 64-bit, 8gb ram, 4th gen i7-4600m processor, 3 usb 3.0 ports--1 left side, 2 right side. left side port is not recognized when plugging in new device (e.g., flash drive stick), but same device works in 2 right side ports... This unit is NEW (not refurbished or used), but is from ebay seller who deals with Dell to get returns of PCs to Dell at discounted prices) What can I try to get this working? Not a first time user of pc's, btw, so I don't need advice about using usb hubs to increase my "portage," so to speak... That stuff is obvious to me... I have NOT tried anything yet other than to look at device manager--all usb devices are "ok" (no red or yellow flags of any kind)... I also only see 2 of everything "usb" there in device manager--2 controller, 2 root hubs, etc. I don't see three (3). Because of the discounts the ebay seller gets, he CANNOT (because of Dell agreement with him) supply any restore disks, or driver disks, etc. Any real help here would be a plus for me... Thanks in advance, anyone! Gail Fenley
Does the VGA port work?
the VGA and the usb on the left of the machine are on a card that can go faulty. log a call with dell.
Posted on Apr 09, 2014
Does the usb3 socket recognize usb1 or 2 equipment?
I have usb3 but is will not run at 3 speed without the usb3 cable and usb3 device. The cable has a, what looks like, a squashed HDMI plug.
There should be usb3 hub loaded in your device manager.
Download the drivers from dell and see if that fixes it. All drivers are free of charge.
Posted on Mar 22, 2014
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Posted on Jan 02, 2017
SOURCE: USB ports not working
Looks like it is a problem with those ports since you bought the computer.
Pls take it to a local tech to diagnose the problem or contact Acer Tech Support
Posted on Feb 13, 2008
SOURCE: Missing USB controller driver
When posting driver issues, you need to specify what kind of equip you are dealing with, not just the issue. Most liekly you need to go to the manufacturs website of your motherboard or laptop and find vista drivers for it.
Posted on Jul 29, 2008
have you tryed the devices with out the cooling pad? USB ports have a limit on the amout of current they are able to source and it could be that the cooling pad is drawing to much current.
Posted on Oct 26, 2008
SOURCE: 2 of 4 USB Ports Not Functioning
i think u r using pirated windows. nad ur autoupdate is on. i think if u reinstall windows it may work fine. i suggest to format c: and reinstall window to be sure
Posted on Aug 23, 2009
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