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e6400

About this tag
The Dell Latitude E6400 is a business laptop that appears in discussions about BIOS updates, driver issues, and Windows 7 installation. Users have reported problems with USB driver error code 39, automatic driver installations with garbled descriptions, and Firewire video capture not working. A BIOS update was released to fix underperformance and throttling issues on the E6400 and similar models. Some users also experienced difficulties reading Windows 7 installer discs on other laptops but not on the E6400. Additionally, a thread about a desktop Core 2 Duo E6400 processor mentions Vista misreporting CPU speed, though this is a different product with the same model number.
  1. kemical

    Windows 7 Dell releases BIOS updates to fix underperforming/overthrottling notebooks

    Dell has released a raft of BIOS updates which should solve the underperformance/overthrottling issues that some users have been experiencing. The BIOS updates are for E4200/E4300/E5400/E5500/E6400 (including ATG and XFR models)/E6500/ Latitude and Precision M2400/M4400/M6400 notebooks and...
    • kemical
    • Thread
    • algorithms bios dell e4200 e4300 e5400 e5500 e6400 e6500 heat latitude m2400 m4400 m6400 notebook performance precision thermals throttling update
    • Replies: 1
    • Forum: Windows Hardware
  2. C

    Windows 7 Very Werid Driver Automatically Install on my machine

    I am running DELL E6400 and on Win7 RTM. Out of sudden, there is a pop up show a driver is installing but the description contains funny characters. Please see attached
    • chew118
    • Thread
    • characters dell drivers e6400 installation issues popup rtm windows 7
    • Replies: 1
    • Forum: Windows Hardware
  3. P

    Windows 7 Unable to read my Windows 7 RC installer

    Hi All, I just want to know/ask how come I can read/install my Windows 7 RC from my Dell Latitude E6400 whilst on my Compaq Presario V3532TU won't? Here's the scenario, I dual boot my Dell with XP and W7. then I've decided to reformat my Compaq Presario V3532TU but when I insert my DVD from...
  4. M

    Windows 7 Troubleshooting USB Driver Error Code 39 on Dell E6400 Running Windows 7

    So now my usb host drivers will not load the error message says the drivers are missing or corrupt. code 39. I love windows 7 so far but now have lost all of my USB support be my dell e6400. I can live with out it sort of. but would really like to get them working again because this worked...
  5. C

    Windows 7 W7 Recognizes Camcorder on Firewire But Does Not Capture

    Running 64 bit W7 on a Dell Latitude E6400. 1. When I inserted the FireWire card, W7 recognized it and installed the driver. 2. When I hooked up the camcorder and put it in VCR mode, W7 "beeps", the camcorder shows up in the device list accurately (Canon ZR65MC), HOWEVER-- the autoplay does...
    • cjut01
    • Thread
    • 64-bit autoplay camcorder canon capture mode device recognition driver issues e6400 firewire hardware issues installation movie maker software compatibility tech support troubleshooting ulead video capture video editing windows 7
    • Replies: 5
    • Forum: Windows Help and Support
  6. R

    Windows 7 Vista not reading cpu corectly

    Hi, hope some one can help Vista ultamite is not readinf my core2deo E6400 corectly all of a suden, my cpu is o/c to 3.4Ghz but vista reads it as 2.67Ghz, all of my other programs like Everest and cpuz reads it corectly. Does any one of you have an idea why this might have hapened
    • ravenlord
    • Thread
    • core 2 duo cpu cpu-z e6400 everest monitoring overclocking performance system issues windows vista
    • Replies: 1
    • Forum: Windows Hardware
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