StephenChaos Replied on December 14, Well, the great news is there are many Driver Update Software available online that offer solutions regarding device driver related issue. Yes, there are times that you will not notice E Unknown Device issue unless you try to use one of its specific functions. Thanks for your feedback, it helps us improve the site. Having device driver issue is really troublesome for PC users; consider another problem that you may encounter due missing, corrupted, or incompatible device drivers. Davedoubledecks Replied on April 14,

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I have the same question Why is is this happening?

Thank you very much, this was really helpful, I got the task at latiude of upgrading our s to Win10 and was about to give up and recommend we stay on Win7, with this work around we will be able to keep our laptops for a few more years. In reply to Java Jake’s post on August 11, StephenChaos Replied laatitude December 14, In reply to MNAdler’s post on December 13, You can follow the question or vote as helpful, but you cannot reply to this thread. I then took a ghost image just in case it didnt work so I had an up to date clean Win 7 image to keep for posterity Then I just started the windows based upgrade process and let it run through.

Considering this issue, you may wonder if deevice is a way to solve or prevent such error from occurring. I had this problem when I first updated Windows 7 to Windows 10 and again with the cumulative update.

Unknown Device – on PCI Bus – ACPI\SMO8800 / ~SMO8800 – IRQ 0x00000017 (23)

I noticed the same thing both times. Bernie Replied on December 13, Thank you again for your hard work! I had blocked download of the video driver update after the first fix but it still came with the cumulative update package.

If you are not yet connected to the Internet and then you suddenly decided to use your DELL Latitude to surf online, but you noticed that you cannot connect. Anyone want to offer up a guess.

Dell Latitude E Unknown Device Solution

I have successfully installed windows 10 upgrade onto mine without any of the black screen or driver problems many people have experienced so for what its worth here is the way I did it First I installed the bios A09, then the Latittude Next I did a clean install of windows 7, activated it delp did all of the windows updates Next I went to the Intel site and let the automatic driver installer put what it thought should be on the machine, and then ignored any windows update nags to replace them with windows drivers.

This Unknown Device E trouble may arise if the required device driver is missing or not present on latituude laptop. And the laptop monitor didn’t work. I wonder how many e’s have been tossed just because of this.

Dell Latitude E Unknown Device This ,atitude recommends a solution to the most common problems that cause E Unknown Device and it discusses several device related issues encountered by users regarding Dell E Latitude. Now, considering your laptop, you will definitely want to avoid any unnecessary means to end up with BSoD.

Ive had video hangups plenty of times that needed a reeboot or a safe mode and reinstall of the driver to correct it.

Try the Free Scan now and experience it for yourself! I have the latest Bios version, it was the first thing I tried.

MNAdler Replied on December 13, How satisfied are you with this reply? Take a moment to review several of the benefits offered by Driver Detective:.

I’d resisted latifude because of this issue, but the forced upgrade starting this week made me push ahead. How satisfied are you with this response? Sorry this didn’t help. The account will login and display should come back to normal. Blank screen on Dell E I even noticed that it shows two of my desktop pictures at the same time. Hawshpaw27 Created on July 29,