Results 1 to 4 of 4

Thread: devcon blue screens upon resume

  1. #1
    Variable Bitrate Pistolen08's Avatar
    Join Date
    May 2005
    Location
    Tampabay, Florida
    Posts
    256

    devcon blue screens upon resume

    Hi, I am trying to make the hiberation function work to reduce boot time. I am having devcon disable all items in the USB class when I hit hibernation, and enable all items in the USB class upon the resume. My batch files are working properly and it is disabling them and enabling them accordingly. When I try to resume, I hear windows recognizing the hardware and then it BSODs. It says something like driver failed to unload. Has anyone had this probem before? I was going to try to see which one it is hanging up on, but I was wondering if someone had similar problems. I'll post moe details later. Thanks.

    -Elliot

  2. #2
    Constant Bitrate
    Join Date
    Jan 2006
    Posts
    156
    Running your scripts with hibernation trigger will make your hibernate / resume slower

    Firstly to run the scripts on hibernate, there is a timeout of i think 2-3 seconds....then the script runs... also have you tried plugging in 8 usb items all at the same time... some are not going to be detected...

    Unless your script has some sleep function (wait funtion) between usb devices, this is going to slow down your hibernate / resume, and I would say also make it less reliable.

    Only disconnect the devices that are actually causing slow / problem resumes or hibernates.

  3. #3
    Variable Bitrate Pistolen08's Avatar
    Join Date
    May 2005
    Location
    Tampabay, Florida
    Posts
    256
    I am using roadrunner's suspend and resume states to trigger my scripts to run. There is no sleep function between usb devices, it will enable the first, then proceed to the second, etc...

    The USB devices I am using are:
    Lilliput 629GL TS
    Griffin Powermate
    BU-353 GPS
    ATI RW2 Remote

    I wanted the script to be as general as possible so I can add more usb peripherals later without having to change it.

  4. #4
    Variable Bitrate Pistolen08's Avatar
    Join Date
    May 2005
    Location
    Tampabay, Florida
    Posts
    256
    bump

Similar Threads

  1. Music plays no matter what on resume
    By fewman in forum Road Runner
    Replies: 6
    Last Post: 01-28-2007, 01:17 PM
  2. Resume after hibernate scrutinized
    By ldave in forum PowerVoice
    Replies: 6
    Last Post: 02-10-2006, 12:04 AM
  3. Replies: 15
    Last Post: 01-30-2006, 08:17 PM
  4. Carputer blue screens, need help from those in the know
    By ronjon228 in forum General MP3Car Discussion
    Replies: 3
    Last Post: 12-18-2005, 11:03 AM
  5. Again DevCon with another problem
    By Konrad in forum General Hardware Discussion
    Replies: 3
    Last Post: 02-04-2005, 07:59 PM

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •